CREZ Progress Report No. 17 (November Update)

Transcription

1 Competitive Renewable Energy Zone Program Oversight CREZ Progress Report No. 17 (November Update) Final Prepared for Public Utility Commission of Texas Prepared by RS&H December 2014

2 TABLE OF CONTENTS CONTACT INFORMATION... iii LIST OF ACRONYMS... iii 1.0 INTRODUCTION AND REPORT OVERVIEW CREZ Program Background and Description Purpose of CREZ Progress Report STATUS OVERVIEW OF CREZ PROGRAM General Status of the CREZ Program Program Budget Estimated Cost Program Schedule Master Schedule Updates and Baselines Progress Report #17 Data CREZ Progress Report Bandera Electric Cooperative Brazos Electric Cooperative Cross Texas Transmission Electric Transmission Texas Lower Colorado River Authority Transmission Service Corporation Lone Star Transmission Oncor Electric Delivery Company Sharyland Utilities South Texas Electric Cooperative TMPA and Center Point Wind Energy Transmission Texas Projects Without Construction Completion/Energization Budget Variance Report LISTING OF PREVIOUS CREZ PROGRESS REPORT SUBMITTALS Appendix A Master Summary Schedule Appendix B Master Schedule Detail CREZ Program Oversight Nov 2014 ii CREZ Progress Report No. 17

3 CONTACT INFORMATION For questions or comments on this report please contact: Steve Farmer, RS&H Project Manager LIST OF ACRONYMS CCN... Certificate of Convenience and Necessity CREZ... Competitive Renewable Energy Zones CTO..CREZ Transmission Optimization Study ERCOT... Electric Reliability Council of Texas ETT... Electric Transmission Texas, LLC LCRA TSC... Lower Colorado River Authority Transmission Service Corporation PUC, PUCT... Public Utility Commission of Texas ROW... Right of Way RPG... Reliability Planning Group STEC... South Texas Electric Cooperative... Transmission Service Provider WETT... Wind Energy Transmission Texas CREZ Program Oversight Nov 2014 iii CREZ Progress Report No. 17

4 1.0 INTRODUCTION AND REPORT OVERVIEW This chapter provides a brief overview of the scope of the Competitive Renewable Energy Zones (CREZ) Program and identifies the purpose of this CREZ Progress Report (CREZ Report) as a component of the CREZ Program. The following report consists of the following chapters: Chapter 1.0 Introduction / Report Overview Chapter 2.0 Status Overview of CREZ Program Chapter 3.0 CREZ Progress Report Chapter 4.0 Listing of Previous CREZ Progress Report Submittals 1.1 CREZ Program Background and Description Created in 1975 by the 64th Texas Legislature, the Public Utility Commission of Texas (also referred to as the Commission, PUCT, or PUC) is responsible for the oversight of the electric and telecommunications industries in Texas. The PUC is responsible for: Regulating rates and terms for intra-state transmission service and for distribution service in areas where customer choice has been introduced Oversight of the Electric Reliability Council of Texas (ERCOT) market, including market monitoring and ERCOT administration fees Adopting and enforcing rules relating to retail competition, including customer protection and the renewable energy goals Licensing of retail electric providers and registration of power generating companies, power marketers and aggregators Reviewing proposals for the construction of new transmission facilities Regulation of rates and services for integrated utilities Senate Bill 20, passed in 2005 and codified in the Utilities Code Section , established Texas's Renewable Energy Program and directed the PUC to identify Competitive Renewable Energy Zones. A CREZ is a geographic area with optimal conditions for the economic development of wind power generation facilities. In response to this legislative action, the PUC issued a final order in Docket No in 2008, establishing five s in Texas (McCamey, Central, Central West, Panhandle A, Panhandle B) and designating a number of transmission projects to be constructed to transmit wind power from the CREZs to the highly populated metropolitan areas of the state. The completed CREZ transmission projects will eventually transmit approximately 18,500 megawatts (MW) of wind power. CREZ Program Oversight Nov CREZ Progress Report No. 17

5 The CREZ project is the PUC s response to a public mandate to increase the generation of renewable energy in Texas to serve the electric needs of the state. The Texas Legislature passed Senate Bill (SB) 7 in 1999, which restructured a significant portion of the state s electric industry and allowed Transmission Service Providers (s) to offer transmission services to other utilities throughout the portion of the Texas electric grid operated by ERCOT. Ultimately, the CREZ effort will significantly increase Texas s effective level of wind generation capacity to 18,500 MW. CREZ projects are primarily designed to move electricity generated by renewable energy sources (primarily wind) from the remote parts of Texas (i.e., West Texas and the Texas Panhandle) to the more heavily populated areas of Texas (i.e., Austin, Dallas-Fort Worth, San Antonio). However, a number of transmission lines designated as Priority CREZ projects also will provide transmission infrastructure necessary to meet the long-term needs of the growing area west of the I-35 corridor between San Antonio and Killeen. In addition, more wind energy will be brought to customers, which will displace some need for sources of electrical generation that cause carbon emissions, such as coal and natural gas and further diversify the fuel portfolio of Texas s generation resources. Three categories of CREZ projects were identified in Docket No : Default Projects, Priority Projects, and Subsequent Projects. Default Projects are those that refit, rebuild, or enhance existing transmission infrastructure. The CREZ Default Projects were awarded to the s that owned the existing infrastructure. A number of the CREZ Default Projects have been completed and others are in various stages of completion. The CREZ Priority Projects are those identified as necessary to alleviate current or projected transmission congestion issues and were determined to have the highest priority for completion. CREZ Priority Projects were awarded to two incumbent utilities - Oncor Electric Delivery LLC (Oncor) and LCRA Transmission Services Corporation (LCRA TSC). The CREZ Subsequent Projects consist of the remaining CREZ transmission projects not identified as either Default or Priority. With some exceptions for the enhancement of existing infrastructure, a must submit its application for a transmission project to the Commission in order to receive a certificate of convenience and necessity (CCN) which allows the to proceed with constructing the project and exercise the power of eminent domain where necessary. CCN applications are contested cases that generally focus on the issue of which route for the transmission line will be selected from the alternative routes proposed by the. CCN applicants are required to identify one route as their preferred route, though this designation does not mean that it is favored for selection by the Commission. The Commission may approve the CCN application by selecting one of the routes, approve it in part, or deny the application. CREZ CCNs are statutorily required to be completed within 180 days. Once the Commission issues an order approving a route for a transmission project, the may then proceed to acquire the necessary right of way (ROW). ERCOT manages the flow of electric power for the majority of electric customers in Texas. It is responsible for ensuring the stability of the electric grid by managing the incoming and outgoing supply of power. Due to these responsibilities, in conjunction with the route selection process, ERCOT commissioned a study (the CREZ Reactive Power Study) to identity the size, type, and location of equipment needed to control, condition, and route the power flowing through the addition of the CREZ transmission projects to the electric grid. This study was awarded to ABB Inc. and was completed December The results of the CREZ Reactive Power Study were reviewed by the s and additional reactive power capacity was added as recommended. CREZ Program Oversight Nov CREZ Progress Report No. 17

6 A majority of the CREZ Default Projects did not require a CCN and have proceeded to completion or are in the process of being completed. All of the CREZ Priority and Subsequent projects required CCN applications. All of the CREZ Priority Project CCNs have been resolved. With the exception of one application, all were approved by the Commission and are proceeding towards ROW acquisition and construction. The LCRA TSC CCN application for the Gillespie - Newton transmission line project was denied by the Commission. Subsequently, a study by ERCOT determined that alternative enhancements to existing transmission infrastructure owned by LCRA TSC and Oncor could substitute for the construction of the Gillespie - Newton line in the short term. Another CREZ Priority project identified as the McCamey D-Kendall-Gillespie was modified by the Commission after LCRA TSC filed its application. The Commission determined that the Kendall-Gillespie portion of the transmission line would be replaced with a cost-effective alternative that does not require the construction of a transmission line between the Kendall and Gillespie substations. 1.2 Purpose of CREZ Progress Report Docket No delegated authority to the PUC s Executive Director to select, engage, and oversee persons with responsibility for oversight of the planning, financing, and constructing of all CREZ facilities to ensure that the facilities are completed in a timely manner. The scope of work included monitoring the reports that the s are required to file, providing regular status updates to the Commission, and immediately reporting to the Commission any significant changes in the estimates reported by the s, particularly regarding any schedules, financing methods or costs, or cost estimates. Additionally, P.U.C. SUBST. R (c)(1) states The Commission must specify any additional reporting requirements or other measures deemed appropriate by the Commission to ensure that entities complete the ordered [CREZ] improvements in a timely manner. Pursuant to Docket No and P.U.C. SUBST. R (c) (1), the purpose of this CREZ Progress Report is to present status summaries for each of the 144 CREZ-related projects to the PUC. The remaining chapters of this Report consist of the following: Chapter 2.0 outlines the status of the CREZ Program by describing the overall state of the CREZ Program, budget and schedule completion of the Program, and an overview of the master schedule. Chapter 3.0 begins with a complete listing of all current CREZ projects and associated data availability for this report. The chapter next provides status summaries of each CREZ project organized by. Each section first provides a map, labeling each project with a number and corresponding project name. Sections next provide the status of every CREZ project by supplying the status of CCN applications, schedule summaries/adherence tracking, and budget summaries/adherence tracking. Each section containing project summaries also tracks the potential effects of the ERCOT RPG/Reactive Study on the overall performance of each. Chapter 4.0 provides a table, tracking previous CREZ Progress Report submittals to the PUC. CREZ Program Oversight Nov CREZ Progress Report No. 17

7 2.0 STATUS OVERVIEW OF CREZ PROGRAM 2.1 General Status of the CREZ Program The picture below illustrates the CREZ projects color coded by Transmission Service Provider. CREZ Program Oversight Nov CREZ Progress Report No. 17

8 The picture below illustrates the CREZ projects color coded by status. CREZ Program Oversight Nov CREZ Progress Report No. 17

9 The following table is an overview of the program depicting the quantity of the lines, station and equipment, total projects, completed projects, total miles, and completed miles by. Lines Station & Equipment Total Projects Completed Projects Total Miles Miles Complete Bandera Brazos Cross Texas ETT LCRA TSC Lone Star Oncor Sharyland STEC TMPA and Center Point WETT Total The following table depicts the status of the program as of November 15, Program Start (2008) System Planning Studies (CTO, Reactive Power), Preliminary Routing and CCN Preparation Today Environmental / CNN process Complete, now in Final Design and Construction Estimated cost $4.97 Billion Estimated Cost $6.90 Billion 2963 Projected Miles 3589 Projected Miles 109 Estimated Projects 186 Total Projects - 17 Projects Canceled/Inactive - 1 Total Active Project Completed to date CREZ Program Oversight Nov CREZ Progress Report No. 17

10 2.2 Program Budget The original CTO (CREZ Transmission Optimization) study was a planning-level evaluation to identify which areas of Texas were best suited to the continued expansion of installed wind farm electrical generation and what transmission infrastructure would be necessary to transmit that generation capacity to the population centers of the state. The CTO study included very preliminary cost estimates and designated the general locations of substations and transmission routes from a planning-level perspective. The study produced four different scenarios comprising various system configurations and power capacities. Scenario 2 was chosen to implement at a cost of $4.9 billion dollars with an effective capacity of 18,500 MW of windgenerated power. Some important aspects of the cost estimates produced by the CTO study are as follows: The CTO study was a planning exercise to develop multiple transmission plan scenarios from which to select the most cost effective and optimal scenario for execution. As such, the study was performed before detailed engineering and design could occur, and therefore it was unlikely that all required Projects (lines and substations) could be identified in the study. ROW costs vary across the State of Texas based on geographic location, population density, land use, and other factors. For the purposes of the CTO study, ROW costs were estimated using a standard per-acre cost. Actual ROW costs varied from the CTO study and from project to project based on these factors. The purpose of the CTO study was to identify the facilities required to produce a working transmission system for each of the four identified scenarios. As such, it only identified the general locations and connection points of the substations and transmission lines. Because of the general nature of the project locations, a straight-line distance was calculated for the transmission lines and used to estimate the cost of new lines. As the new line projects progressed through the CCN process and actual line routes were developed, the actual line distances did not follow a straight-line path; therefore actual distances varied from 10% to 50% longer than the study estimates. The per-mile unit costs used to calculate the project costs were in 2008 dollars. These unit costs did not appear to have been escalated through to 2013, and therefore the final costs for the CREZ program were be higher when adjusted for inflation and the value of the dollar in Typical escalation factors applied to multi-year projects run between 1% to 2.5% per year. Large Program cost estimates typically apply contingency markups to the base estimate to cover unknown or undefined variables, risks, and uncertainties. Contingency markups do not appear to have been applied to the base CTO cost estimate, therefore final estimated costs varied from the original estimate. The unit costs used in the CTO study did not contain financing costs such as the interest rate applied to funds borrowed to build the CREZ projects. Due to the planning nature of the CTO study, it was not possible to predict or include every component of the CREZ system at the completion of the study. Additional necessary projects were identified after the publication of the study. CREZ Program Oversight Nov CREZ Progress Report No. 17

11 In January 2010, the CTO cost estimate was updated to include projects and costs that were identified after the completion of the CTO study. This was done to ensure the correct unit prices were applied to each project, and to apply updated route lengths as had been determined by the s assigned to those projects. The following table lists project types identified after completion of the CTO study. Number of Projects Transmission Lines 3 Substations 27 Switches 6 Terminals 5 Reactive Power 29 CREZ Program Oversight Nov CREZ Progress Report No. 17

12 2.3 Estimated Cost The estimated cost of the CREZ Program based on current reported data is $6,912,368,478. The following table displays the budget status by ; CTO estimate, current estimate, and amount spent to date along with the CTO miles and current miles constructed. CTO Estimate Current Estimate Spent to Date CTO Miles Current Miles Bandera $20,000, $5,859, $5,859, Brazos $5,000, $16,548, $16,548, Cross Texas $402,570, $411,442, $411,442, ETT $936,610, $1,492,399, $1,484,508, LCRA TSC $607,500, $597,771, $599,726, Lone Star $588,740, $746,200, $730,204, Oncor $1,346,160, $2,034,200, $1,991,316, Sharyland $393,560, $620,047, $602,026, STEC $191,800, $238,174, $207,010, TMPA and Center Point $2,000, $0.00 $ WETT $482,380, $749,724, $848,597, Totals $4,976,320, $6,912,368, $6,897,240, Program Schedule Based upon information provided by s at the time of this report all projects have been energized. Also, the estimated construction completion date for the last project in the CREZ Program is April 30, 2014, with the exception of the Rocky Mound Series Compensation project ONSN010. It has been requested by ERCOT to extend this project s schedule to allow further study and refinement. However, this will not delay or impact the in-service dates of the transmission lines affected by this project. Therefore, the program schedule is still in alignment with the Commission s stated goal of Program Completion by the close of CREZ Program Oversight Nov CREZ Progress Report No. 17

13 The following graph represents the number of projects by that were in construction by month during the course of this program. 2.5 Master Schedule A Master Schedule of the CREZ Program is provided in the following appendices: Appendix A depicts the Master Schedule in a summary form of one activity bar for each project by and lists a start date and finish date. Appendix B depicts the Master Schedule in detail for each project by and lists a start date and finish date for each stage of the project. CREZ Program Oversight Nov CREZ Progress Report No. 17

14 2.6 Updates and Baselines Updated project data is submitted on a monthly basis and is compiled approximately every three months to produce this progress report. Data is submitted by the 15 th of each month and covers project activity through the last day of the previous month. Baselines serve as reference points to track changes to a project and are updated at the following times: Project start, CCN application submittal, CCN approval (final order), and 6 & 12 months post CCN approval. If a project is canceled or inactivated, the baseline is set to $ Progress Report #17 Data The data contained in this report was submitted by November15 th, 2014 and is current through October 31, CREZ Program Oversight Nov CREZ Progress Report No. 17

15 3.0 CREZ PROGRESS REPORT CREZ Program Oversight Nov CREZ Progress Report No. 17

16 3.1 Bandera Electric Cooperative Bandera Electric Cooperative, Inc. has been member-owned since 1938 and serves the Bandera, Bexar, Kendall, Kerr, Medina, Real, and Uvalde Texas counties. CREZ Program Oversight Nov CREZ Progress Report No. 17

17 Performance Summary: All projects were completed June 2010 on time and within baseline estimates. Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

18 Bandera Auto Bandera BAAN001 Docket # Docket # NA Project Short Name Bandera Auto Bandera Substation Expansion Default None Required Completed Miles Constructed to Date 15 Install a 2nd 138/69 kv 24/32/40 MVA autotransformer and associated breakers at Bandera Substation 2 Baseline Project Length 0 Current Project Length 0 Baseline Total $2,570, Current Total $1,929, Design Start 3/15/2009 Design Start 3/15/2009 Design Start 3/19/2009 Design Finish 2/15/2010 Design Finish 2/15/2010 Design Finish 2/2/2010 Construction Start 2/15/2010 Construction Start 2/15/2010 Construction Start 2/15/2010 Construction Finish 7/1/2010 Construction Finish 7/1/2010 Construction Finish 6/28/2010 Energization 7/1/2010 Energization 7/1/2010 Energization 6/28/

19 Verde Creek to Bandera Line Bandera BALN002 Docket # PUCT Docket # Project Short Name Verde Creek to Bandera Line Bandera Transmission Line Default None Required Completed Miles Constructed to Date 0 Rebuild the existing 15 mile Bandera - Verde Creek 138 kv transmission line from 336 ACSR to AAC 1 Baseline Project Length 15 Current Project Length 15 Baseline Total $8,450, Current Total $3,929, Design Start 9/1/2008 Design Start 9/1/2008 Design Start 9/15/2008 Design Finish 1/15/2010 Design Finish 1/15/2010 Design Finish 2/1/2010 Construction Start 2/1/2010 Construction Start 2/1/2010 Construction Start 2/1/2010 Construction Finish 6/16/2010 Construction Finish 6/16/2010 Construction Finish 6/21/2010 Energization 6/16/2010 Energization 6/16/2010 Energization 6/21/

20 3.2 Brazos Electric Cooperative Brazos Electric is a 3,000 megawatt generation and transmission cooperative whose members' service territory extends across 68 counties from the Texas Panhandle to Houston. Organized in 1941, Brazos Electric was the first cooperative formed in the Lone Star state for the purpose of generating and supplying electrical power. Today, it is the largest generation and transmission cooperative in Texas. Brazos Electric is the wholesale power supplier for its 16 member-owner distribution cooperatives and one municipal system. CREZ Program Oversight Nov CREZ Progress Report No. 17

21 Performance Summary: This project was completed October 2009 on time and within baseline estimate. Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

22 Whitney Auto Brazos BRAN001 Docket # Project Short Name Whitney Auto Bosque Substation Default None Required Completed Miles Constructed to Date 0 1 Baseline Project Length 0 Current Project Length 0 Baseline Total $19,022, Current Total $16,548, Design Start 10/28/2008 Design Start 10/28/2008 Design Start 10/28/2008 Design Finish 2/27/2009 Design Finish 2/27/2009 Design Finish 2/27/2009 Construction Start 2/23/2009 Construction Start 2/23/2009 Construction Start 2/23/2009 Construction Finish 12/20/2009 Construction Finish 12/20/2009 Construction Finish 12/11/2009 Energization 12/20/2009 Energization 12/20/2009 Energization 10/28/

23 3.3 Cross Texas Transmission Cross Texas Transmission is a designated transmission service provider in Texas. Cross Texas Transmission will construct, operate and maintain over 200 miles of double circuit 345-kV transmission lines and associated equipment generally located in the Texas Panhandle. CREZ Program Oversight Nov CREZ Progress Report No. 17

24 Performance Summary: All projects are projected to be within budget. While multiple projects are projected be energized after baseline project schedules, all projects are projected to be completed before the Program Completion deadline of December Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

25 Silverton to Tesla Line Cross Texas CTLN001 Docket # Panhandle A Project Short Name Silverton to Tesla Line Briscoe, Hall, Childress Transmission Line Priority Dependent Approved Energized Miles Constructed to Date Mo Post Order Baseline Project Length 85 Current Project Length 86 Baseline Total $128,964, Current Total $140,635, /28/2010 7/28/2010 7/28/2010 1/19/2011 1/28/2011 1/19/2011 Design Start 2/1/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Finish 4/1/2012 Design Finish 4/1/2012 Design Finish 5/1/2012 Construction Start 1/1/2012 Construction Start 1/1/2012 Construction Start 1/1/2012 Construction Finish 9/1/2013 Construction Finish 9/1/2013 Construction Finish 8/30/2013 Energization 9/1/2013 Energization 9/18/2013 Energization 9/18/

26 Gray to Tesla Line Cross Texas CTLN002 Docket # Panhandle B Project Short Name Gray to Tesla Line Gray, Wheeler, Collingsworth, Childress Transmission Line Priority Dependent Approved ENERGIZED Miles Constructed to Date Mo Post Order Baseline Project Length 109 Current Project Length 109 Baseline Total $169,788, Current Total $157,128, /3/2010 5/3/2010 5/3/2010 9/15/ /29/2010 9/15/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Finish 6/3/2011 Design Finish 7/1/2011 Design Finish 6/3/2011 Construction Start 7/1/2011 Construction Start 7/1/2011 Construction Start 7/1/2011 Construction Finish 3/1/2013 Construction Finish 3/1/2013 Construction Finish 2/19/2013 Energization 3/1/2013 Energization 8/15/2013 Energization 8/15/

27 Gray to White Deer Line Cross Texas CTLN004 Docket # Panhandle B Project Short Name Gray to White Deer Line Carson, Gray Transmission Line Priority Dependent Approved ENERGIZED Miles Constructed to Date Mo Post Order Baseline Project Length 41.3 Current Project Length 42 Baseline Total $77,100, Current Total $62,122, /29/2010 9/29/2010 9/29/2010 3/29/2011 3/29/2011 3/4/2011 Design Start 1/1/2010 Design Start 1/1/2010 Design Start 1/1/2010 Design Finish 3/1/2012 Design Finish 4/1/2012 Design Finish 3/2/2012 Construction Start 9/1/2011 Construction Start 1/1/2012 Construction Start 11/1/2011 Construction Finish 2/15/2013 Construction Finish 3/1/2013 Construction Finish 2/28/2013 Energization 3/1/2013 Energization 8/30/2013 Energization 8/30/

28 Silverton to Tesla Compensation Cross Texas CTSN003 Docket # Panhandle A Project Short Name Silverton to Tesla Compensation Hall Compensation Equipment Priority Dependent Approved COMPLETED Miles Constructed to Date 4 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $24,345, Current Total $23,791, /28/2010 7/28/2010 7/28/2010 1/28/2011 1/24/2011 1/19/2011 Design Start 9/1/2009 Design Start 9/1/2009 Design Start 9/1/2009 Design Finish 4/1/2012 Design Finish 10/1/2012 Design Finish 9/30/2012 Construction Start 11/1/2011 Construction Start 1/1/2012 Construction Start 6/30/2012 Construction Finish 7/1/2013 Construction Finish 9/1/2013 Construction Finish 8/28/2013 Energization 9/1/2013 Energization 9/13/2013 Energization 9/18/

29 Gray Reactive Compensation Cross Texas CTSN005 Docket # Panhandle B Project Short Name Gray Reactive Compensation Gray Compensation Equipment Priority Dependent Approved ENERGIZED Miles Constructed to Date 5 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $12,800, Current Total $9,110, /3/2010 5/3/2010 5/3/2010 9/15/ /1/2010 9/15/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Finish 7/1/2011 Design Finish 11/1/2011 Design Finish 6/1/2011 Construction Start 7/1/2011 Construction Start 12/1/2011 Construction Start 11/21/2011 Construction Finish 3/1/2013 Construction Finish 3/1/2013 Construction Finish 2/28/2013 Energization 3/1/2013 Energization 8/15/2013 Energization 8/15/

30 Gray Substation Cross Texas CTSN006 Docket # Panhandle B Project Short Name Gray Substation Gray Substation Priority Dependent Approved ENERGIZED Miles Constructed to Date 6 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $20,780, Current Total $18,654, /3/2010 5/3/2010 5/3/2010 9/15/ /29/2010 9/15/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Start 2/1/2010 Design Finish 7/1/2011 Design Finish 11/1/2011 Design Finish 6/1/2012 Construction Start 7/1/2011 Construction Start 12/1/2011 Construction Start 11/21/2011 Construction Finish 3/1/2013 Construction Finish 3/1/2013 Construction Finish 3/8/2013 Energization 3/1/2013 Energization 8/15/2013 Energization 8/15/

31 3.4 Electric Transmission Texas Electric Transmission Texas, LLC (ETT) is a joint venture between subsidiaries of American Electric Power and MidAmerican Energy Holdings Company, which is certificated to build and own transmission projects within ERCOT. CREZ Program Oversight Nov CREZ Progress Report No. 17

32 Performance Summary: While there are multiple projects over and under baseline project estimates, the cumulative outlook for all ETT projects is projected to be within the baseline cumulative estimate. Similarly, while multiple projects are projected to finish construction both before and after baseline project schedules, all projects are projected to be completed before the Program Completion deadline of December Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

33 Fort Lancaster to Hamilton Road Rebuild Docket # Project Short Name ETT ACLU001 Exempt CCN McCamey Fort Lancaster to Hamilton Road Rebuild Crocket, Val Verde Transmission Line Default Miles Constructed to Date 115 None Required Construction Completed Rebuild 69 kv line as 138 kv line, convert Illinois #4 to 138 kv add auto, 138 kv thru-path at Comstock and Rough Canyon, Expand Hamilton Road Station 1 General - Non CCN Baseline Project Length 115 Current Project Length 115 Baseline Total $115,903, Current Total $87,323, Design Start 3/1/2010 Design Start 3/1/2010 Design Start 2/1/2010 Design Finish 9/7/2011 Design Finish 11/30/2011 Design Finish 11/30/2011 Construction Start 6/1/2011 Construction Start 6/1/2011 Construction Start 10/4/2010 Construction Finish 2/29/2012 Construction Finish 8/29/2012 Construction Finish 2/28/2012 Energization 2/1/2012 Energization 8/29/2012 Energization 2/28/

34 East Abilene to Putnam Line Upgrade ETT ANLU003 Docket # Central Project Short Name East Abilene to Putnam Line Upgrade Taylor, Callahan Transmission Line Default Approved Construction Completed on 6/19/2012 Miles Constructed to Date 32 Add a second 138-kV circuit to the existing structures from East Abilene to Putnam. 2 CCN Approval Baseline Project Length 32 Current Project Length 32 Baseline Total $20,551, Current Total $12,500, /15/2010 7/15/2010 8/24/ /15/2011 2/24/2011 1/27/2011 Design Start 12/5/2010 Design Start 3/1/2010 Design Start 3/1/2010 Design Finish 2/1/2012 Design Finish 11/15/2011 Design Finish 12/1/2012 Construction Start 8/1/2011 Construction Start 11/1/2011 Construction Start 10/1/2011 Construction Finish 3/1/2012 Construction Finish 10/1/2012 Construction Finish 6/19/2012 Energization 10/1/2012 Energization 10/1/2012 Energization 6/19/

35 Putnam to Leon Line ETT ANLU004 Docket # Exempt CCN Central Project Short Name Putnam to Leon Line Callahan, Eastland Transmission Line Default Approved Exempt CCN completed on 6/7/2012 Miles Constructed to Date 31 Rebuild and convert existing 69-kV line to 138-kV 3 General - Non CCN Baseline Project Length 31 Current Project Length 31 Baseline Total $18,073, Current Total $12,500, /24/2010 8/24/2010 8/24/2010 Design Start 3/1/2010 Design Start 3/1/2010 Design Start 2/1/2010 Design Finish 4/19/2011 Design Finish 7/30/2011 Design Finish 6/7/2011 Construction Start 9/21/2010 Construction Start 9/21/2010 Construction Start 9/23/2010 Construction Finish 6/30/2011 Construction Finish 10/1/2012 Construction Finish 6/7/2012 Energization 6/1/2011 Energization 10/1/2012 Energization 6/7/

36 Riley Cap Bank ETT ANSN001 Docket # Project Short Name Riley Cap Bank Wilbarger Default Default (Priority Dependent) None Required Energized Miles Constructed to Date Capacitor Bank. Substation equipment to be installed in the Riley Substation 11 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $11,333, Current Total $3,355, Design Start 10/1/2010 Design Start 8/2/2010 Design Start 8/2/2010 Design Finish 6/1/2011 Design Finish 2/29/2012 Design Finish 2/29/2012 Construction Start 4/1/2012 Construction Start 3/1/2012 Construction Start 8/22/2011 Construction Finish 9/30/2012 Construction Finish 3/1/2013 Construction Finish 3/25/2013 Energization 9/30/2012 Energization 3/25/2013 Energization 3/25/

37 Abilene to Mulberry Terminal Upgrade ETT ANSU002 Docket # Project Short Name Abilene to Mulberry Terminal Upgrade None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 12 Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 34

38 Cisco Station Docket # Project Short Name ETT ANSU005 % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date Cisco Station Eastland Station Default None Required Canceled Mr. Brian Almon in an to ETT and the CREZ monitoring group stated that this project has only distribution cost associated with it and thus should not have to be reported. 13 Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 35

39 East Abilene Station ETT ANSU006 Docket # Central Project Short Name East Abilene Station Taylor Station Default None Required Construction Completed Miles Constructed to Date Rebuild existing substation to accommodate upgraded transmission line 14 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $6,941, Current Total $6,385, Design Start 2/1/2011 Design Start 12/15/2010 Design Start 12/15/2010 Design Finish 11/1/2011 Design Finish 11/1/2011 Design Finish 11/1/2011 Construction Start 6/1/2011 Construction Start 5/1/2011 Construction Start 5/1/2011 Construction Finish 10/1/2012 Construction Finish 10/1/2012 Construction Finish 7/12/2012 Energization 10/1/2012 Energization 10/1/2012 Energization 7/12/

40 Clear Crossing to Dermott Line ETT ETLN001 Docket # Project Short Name Central Clear Crossing to Dermott Line Haskell, Shackelford, Jones, Stonewall, Fisher, Kent, Scurry Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 90.1 Double-circuit 345-kV CREZ transmission line to be constructed between Clear Crossing northeast of Stamford Texas to the Dermott Substation in northwest Dickens 4 12 Mo Post Order Baseline Project Length 90.3 Current Project Length 90.1 Baseline Total $177,947, Current Total $189,188, /3/2010 5/3/2010 5/3/ /30/ /30/ /4/2010 Design Start 11/1/2010 Design Start 11/1/2010 Design Start 11/1/2010 Design Finish 11/3/2011 Design Finish 8/1/2011 Design Finish 11/3/2011 Construction Start 11/4/2012 Construction Start 11/1/2012 Construction Start 4/2/2012 Construction Finish 9/1/2013 Construction Finish 7/15/2013 Construction Finish 7/15/2013 Energization 9/1/2013 Energization 10/22/2013 Energization 10/24/

41 Tesla to Riley Line ETT ETLN002 Docket # Project Short Name Tesla to Riley Line Childress, Hardeman, Wilbarger Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 65.6 Double-circuit 345-kV CREZ transmission line to be constructed between the Tesla Substation near Childress Texas to the Riley Substation near Vernon Texas Mo Post Order Baseline Project Length 64 Current Project Length 65.6 Baseline Total $131,584, Current Total $133,964, /18/2010 8/18/2010 8/18/ /20/2010 2/16/ /20/2010 Design Start 3/31/2011 Design Start 3/1/2011 Design Start 3/1/2011 Design Finish 1/5/2011 Design Finish 3/31/2012 Design Finish 1/23/2012 Construction Start 3/1/2012 Construction Start 5/11/2012 Construction Start 5/14/2012 Construction Finish 6/30/2013 Construction Finish 6/2/2013 Construction Finish 6/19/2013 Energization 6/30/2013 Energization 8/13/2013 Energization 8/13/

42 Riley to Edith Clarke Line ETT ETLN003 Docket # Project Short Name Panhandle A Riley to Edith Clarke Line Wilbarger, Hardeman, Foard Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 41.5 Double-circuit 345-kV CREZ transmission line to be constructed between the Riley Substation near Vernon Texas to the Edith Clarke Substation near Crowell Texas Mo Post Order Baseline Project Length 46.6 Current Project Length 41.5 Baseline Total $91,750, Current Total $92,686, /8/2010 9/8/2010 9/8/2010 3/7/2011 3/9/2011 3/7/2011 Design Start 4/1/2011 Design Start 4/1/2011 Design Start 4/1/2011 Design Finish 3/30/2012 Design Finish 3/30/2012 Design Finish 1/24/2012 Construction Start 4/1/2012 Construction Start 8/20/2012 Construction Start 8/20/2012 Construction Finish 3/25/2013 Construction Finish 7/10/2013 Construction Finish 7/22/2013 Energization 3/25/2013 Energization 8/2/2013 Energization 7/31/

43 Edith Clarke to Cottonwood Line ETT ETLN004 Docket # Project Short Name Panhandle A Edith Clarke to Cottonwood Line Foard, Knox, Cottle, King, Motley, Dickens Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 88.4 Double-circuit 345-kV CREZ transmission line to be constructed between the Edith Clarke Substation near Crowell Texas to the Cottonwood Station in northwest Dickens Mo Post Order Baseline Project Length 78.9 Current Project Length 89 Baseline Total $163,769, Current Total $188,440, /8/2012 9/8/2010 9/8/2010 3/7/2011 3/9/2011 3/7/2011 Design Start 4/1/2011 Design Start 4/1/2011 Design Start 4/1/2011 Design Finish 3/30/2012 Design Finish 3/30/2012 Design Finish 3/23/2012 Construction Start 4/1/2012 Construction Start 7/2/2012 Construction Start 7/2/2012 Construction Finish 10/1/2013 Construction Finish 11/2/2013 Construction Finish 11/10/2013 Energization 10/1/2013 Energization 11/20/2013 Energization 12/4/

44 Tesla to Edith Clarke Line ETT ETLN005 Docket # Project Short Name Tesla to Edith Clarke Line Childress, Hardeman, Cottle, Foard Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 55 Double-circuit 345-kV CREZ transmission line to be constructed between the Tesla Substation near Childress Texas to the Edith Clarke Substation near Crowell Texas. 8 6 Mo Post Order Baseline Project Length 47.6 Current Project Length 55 Baseline Total $104,364, Current Total $100,330, /20/ /20/ /20/2010 4/18/2011 4/20/2011 4/18/2011 Design Start 5/1/2011 Design Start 5/1/2011 Design Start 5/1/2011 Design Finish 4/30/2012 Design Finish 4/30/2012 Design Finish 2/28/2012 Construction Start 5/1/2012 Construction Start 7/9/2012 Construction Start 7/9/2012 Construction Finish 3/27/2013 Construction Finish 7/28/2013 Construction Finish 7/12/2013 Energization 3/27/2013 Energization 8/9/2013 Energization 8/20/

45 Edith Clarke to Clear Crossing Line ETT ETLN006 Docket # Project Short Name Central Edith Clarke to Clear Crossing Line Foard, Knox, Haskell, Jones, Shackelford Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 79.2 Double-circuit 345-kV CREZ transmission line to be constructed between the Edith Clarke Substation near Crowell Texas to Clear Crossing near Stamford Texas 9 6 Mo Post Order Baseline Project Length 84.8 Current Project Length 79.2 Baseline Total $168,565, Current Total $162,439, /20/ /20/ /20/2010 4/18/2011 4/20/2011 4/18/2011 Design Start 5/1/2011 Design Start 5/1/2011 Design Start 5/1/2011 Design Finish 4/30/2012 Design Finish 4/30/2012 Design Finish 3/22/2012 Construction Start 5/1/2012 Construction Start 7/9/2012 Construction Start 7/30/2012 Construction Finish 9/25/2013 Construction Finish 6/27/2013 Construction Finish 7/30/2013 Energization 9/25/2013 Energization 10/23/2013 Energization 10/22/

46 Clear Crossing to West Shackelford Line ETT ETLN007 Docket # Project Short Name Central Clear Crossing to West Shackelford Line Haskell, Jones, Shackelford Transmission Line Priority Dependent Approved Energized Miles Constructed to Date 33.7 Double-circuit 345-kV CREZ transmission line to be constructed between Clear Crossing near Stamford Texas to the West Shackelford Substation northeast of Abilene Texas Mo Post Order Baseline Project Length Current Project Length Baseline Total $72,076, Current Total $80,301, /20/ /20/ /20/2010 4/18/2011 4/20/2011 4/18/2011 Design Start 5/1/2011 Design Start 5/1/2011 Design Start 5/1/2011 Design Finish 4/30/2012 Design Finish 10/22/2012 Design Finish 9/20/2012 Construction Start 5/1/2012 Construction Start 10/22/2012 Construction Start 11/5/2012 Construction Finish 9/1/2013 Construction Finish 9/1/2013 Construction Finish 9/1/2013 Energization 9/1/2013 Energization 11/13/2013 Energization 11/21/

47 Tesla Station ETT ETSN008 Docket # Project Short Name Tesla Station Childress Station Priority Dependent None Required Energized Miles Constructed to Date 345-kV CREZ switching station located near Childress Texas 15 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $36,101, Current Total $34,689, Design Start 1/15/2010 Design Start 1/15/2010 Design Start 1/15/2010 Design Finish 7/15/2011 Design Finish 7/29/2011 Design Finish 7/15/2011 Construction Start 8/1/2011 Construction Start 8/1/2011 Construction Start 8/1/2011 Construction Finish 3/1/2013 Construction Finish 7/31/2012 Construction Finish 7/26/2012 Energization 3/1/2013 Energization 8/13/2013 Energization 8/13/

48 Tesla Compensation ETT ETSN009 Docket # Project Short Name Tesla Compensation Childress Reactive Compensation Priority Dependent None Required Energized Miles Constructed to Date Reactive compensation device located in the Tesla Substation near Childress Texas Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $8,188, Current Total $8,188, Design Start 10/1/2010 Design Start 10/1/2010 Design Start 10/1/2010 Design Finish 7/8/2011 Design Finish 7/29/2011 Design Finish 7/8/2011 Construction Start 12/1/2011 Construction Start 12/1/2011 Construction Start 8/1/2011 Construction Finish 3/1/2013 Construction Finish 7/31/2012 Construction Finish 7/31/2012 Energization 3/1/2013 Energization 8/13/2013 Energization 8/13/

49 Tesla Cap Bank ETT ETSN010 Docket # Project Short Name Tesla Cap Bank Childress Station Equipment Priority Dependent None Required Energized Miles Constructed to Date 316 MVAR Capacitor bank located in the Tesla Substation near Childress Texas Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $5,137, Current Total $3,411, Design Start 2/1/2011 Design Start 2/1/2011 Design Start 2/1/2011 Design Finish 7/8/2011 Design Finish 7/29/2011 Design Finish 7/8/2011 Construction Start 12/1/2011 Construction Start 12/1/2011 Construction Start 8/1/2011 Construction Finish 3/1/2013 Construction Finish 10/30/2012 Construction Finish 10/30/2012 Energization 3/1/2013 Energization 8/13/2013 Energization 8/13/

50 Edith Clarke Station ETT ETSN011 Docket # Project Short Name Edith Clarke Station Foard Station Priority Dependent None Required Energized Miles Constructed to Date 345-kV CREZ switching station located near Crowell Texas Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $35,621, Current Total $39,136, Design Start 1/15/2010 Design Start 1/15/2010 Design Start 1/15/2010 Design Finish 8/5/2011 Design Finish 7/29/2011 Design Finish 8/2/2011 Construction Start 8/1/2011 Construction Start 1/2/2012 Construction Start 2/20/2012 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Energization 3/25/2013 Energization 8/2/2013 Energization 7/31/

51 Edith Clarke Cap Bank ETT ETSN012 Docket # Project Short Name Edith Clarke Cap Bank Foard Station Equipment Priority Dependent None Required Energized Miles Constructed to Date Capacitor bank located in the Edith Clarke Substation near Crowell Texas Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $6,435, Current Total $3,169, Design Start 2/1/2011 Design Start 2/1/2011 Design Start 2/1/2011 Design Finish 7/29/2011 Design Finish 7/29/2011 Design Finish 8/5/2011 Construction Start 1/3/2011 Construction Start 1/3/2011 Construction Start 2/20/2012 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Energization 3/25/2013 Energization 8/2/2013 Energization 7/31/

52 Edith Clarke Compensation ETT ETSN013 Docket # Project Short Name Edith Clarke Compensation Foard Station Equipment Priority Dependent None Required Energized Miles Constructed to Date Reactive compensation located in the Edith Clarke Substation near Crowell Texas 20 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $8,229, Current Total $7,448, Design Start 2/1/2011 Design Start 8/1/2010 Design Start 2/1/2011 Design Finish 7/29/2011 Design Finish 7/29/2011 Design Finish 8/5/2011 Construction Start 1/3/2011 Construction Start 1/3/2011 Construction Start 2/20/2011 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Energization 3/25/2013 Energization 8/2/2013 Energization 7/31/

53 Gauss Compensation Docket # Project Short Name ETT ETSN014 Gauss Compensation Knox Station Equipment Priority Dependent None Required Energized Miles Constructed to Date Series compensation device to be installed on the Edith Clarke to West Shackelford 345-kV CREZ transmission line Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $27,746, Current Total $27,243, Design Start 12/1/2011 Design Start 12/1/2011 Design Start 8/3/2012 Design Finish 7/24/2012 Design Finish 5/13/2013 Design Finish Construction Start 12/1/2012 Construction Start 1/7/2013 Construction Start 1/2/2013 Construction Finish 12/15/2013 Construction Finish 10/25/2013 Construction Finish 10/23/2013 Energization 12/15/2013 Energization 10/25/2013 Energization 10/23/

54 Kirchhoff Compensation Docket # Project Short Name ETT ETSN015 Kirchhoff Compensation Scurry, Fisher, Jones, Stonewall, Haskell Station Equipment Priority Dependent None Required Energized Miles Constructed to Date The ERCOT Reactive Study recommended that the compensation be located between Clear Crossing and Dermott Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $32,227, Current Total $27,467, Design Start 12/1/2011 Design Start 12/1/2011 Design Start 6/17/2011 Design Finish 7/24/2012 Design Finish 5/13/2013 Design Finish Construction Start 12/1/2012 Construction Start 1/7/2013 Construction Start 1/28/2013 Construction Finish 12/15/2013 Construction Finish 10/25/2013 Construction Finish 10/24/2013 Energization 12/15/2013 Energization 10/25/2013 Energization 10/24/

55 Edison Compensation Docket # Project Short Name ETT ETSN016 Edison Compensation Kendall, Kerr, Kimble, Sutton, Gillespie Station Equipment Priority Dependent None Required Energized Miles Constructed to Date The ERCOT Reactive Study recommended that the compensation originally to be place between Big Hill and Kendall be split into two different sites Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $39,020, Current Total $31,065, Design Start 12/1/2011 Design Start 12/1/2011 Design Start 9/19/2011 Design Finish 7/24/2012 Design Finish 4/9/2013 Design Finish 4/9/2013 Construction Start 12/1/2012 Construction Start 11/19/2012 Construction Start 11/19/2012 Construction Finish 12/15/2013 Construction Finish 9/20/2013 Construction Finish 10/11/2013 Energization 12/15/2013 Energization 10/20/2013 Energization 10/11/

56 Clear Crossing Station ETT ETSN017 Docket # Central Project Short Name Clear Crossing Station Haskell 345 kv Station Priority Dependent None Required Energized Miles Constructed to Date New Station for the Willow Creek to Dermott Line Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $43,409, Current Total $42,728, Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 5/31/2012 Design Finish 5/31/2012 Design Finish 4/2/2012 Construction Start 11/1/2011 Construction Start 8/1/2011 Construction Start 11/1/2011 Construction Finish 9/1/2013 Construction Finish 6/28/2013 Construction Finish 6/17/2013 Energization 9/1/2013 Energization 10/20/2013 Energization 10/15/

57 Oklaunion Station ETT ETSN018 Docket # Project Short Name Oklaunion Station Wilbarger Station Priority None Required Energized Miles Constructed to Date 345 kv station located in Wilbarger 25 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $4,778, Current Total $5,935, Design Start 3/29/2010 Design Start 3/29/2010 Design Start 3/29/2010 Design Finish 7/21/2011 Design Finish 7/29/2011 Design Finish 7/21/2011 Construction Start 8/1/2011 Construction Start 8/1/2011 Construction Start 8/1/2011 Construction Finish 11/30/2011 Construction Finish 12/1/2011 Construction Finish 11/30/2011 Energization 11/30/2011 Energization 12/1/2011 Energization 11/30/

58 Riley Station North/South ETT ETSN019 Docket # Project Short Name Riley Station North/South Wilbarger Station Priority None Required Energized Miles Constructed to Date 345 kv station located in Wilbarger 26 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $39,524, Current Total $39,162, Design Start 9/30/2009 Design Start 9/30/2009 Design Start 9/30/2009 Design Finish 2/1/2011 Design Finish 2/1/2011 Design Finish 2/29/2012 Construction Start 4/10/2010 Construction Start 4/1/2010 Construction Start 6/1/2010 Construction Finish 5/1/2011 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Energization 6/1/2013 Energization 3/25/2013 Energization 3/25/

59 Riley 345 kv line to Oklaunion ETT ETSN020 Docket # Project Short Name Riley 345 kv line to Oklaunion Wilbarger 345 kv Line Priority Good Cause Exception Energized Miles Constructed to Date 3.5 CREZ Connection: 345 kv station located in Wilbarger 27 General - Non CCN Baseline Project Length 3 Current Project Length 3.5 Baseline Total $5,768, Current Total $5,768, /28/2010 9/28/2010 9/28/ /16/ /16/ /16/2010 Design Start 9/30/2009 Design Start 9/30/2009 Design Start 9/30/2009 Design Finish 6/30/2011 Design Finish 6/27/2011 Design Finish 6/30/2011 Construction Start 8/29/2011 Construction Start 8/1/2011 Construction Start 8/29/2011 Construction Finish 11/30/2011 Construction Finish 12/1/2011 Construction Finish 11/30/2011 Energization 11/30/2011 Energization 12/1/2012 Energization 11/30/

60 Bakersfield Station ETT ETSN021 Docket # McCamey Project Short Name Bakersfield Station Pecos Station Priority None Required Project on Hold % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date Installing a new station for CREZ line 28 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $2,649, Current Total $2,649, Design Start 7/23/2012 Design Start Design Start Design Finish 3/20/2013 Design Finish Design Finish Construction Start 5/1/2013 Construction Start Construction Start Construction Finish 10/31/2013 Construction Finish Construction Finish Energization 10/31/2013 Energization Energization 57

61 Big Hill Station ETT ETSN022 Docket # McCamey Project Short Name Big Hill Station Schleicher Station Conceptional None Required Project on Hold % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 345 KV Collection Station 29 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $8,206, Current Total $8,206, Design Start 7/23/2012 Design Start Design Start Design Finish 3/20/2013 Design Finish Design Finish Construction Start 5/1/2013 Construction Start Construction Start Construction Finish 10/31/2013 Construction Finish Construction Finish Energization 10/31/2013 Energization Energization 58

62 SVC at Hamilton Road ETT ETSN023 Docket # Project Short Name SVC at Hamilton Road Val Verde STATCOM or SVC Default None Required Energized Miles Constructed to Date SVC Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $42,557, Current Total $36,424, Design Start 11/30/2011 Design Start 11/15/2011 Design Start 11/13/2011 Design Finish 6/1/2012 Design Finish 4/1/2013 Design Finish 3/8/2013 Construction Start 6/1/2012 Construction Start 6/1/2012 Construction Start 2/14/2012 Construction Finish 10/1/2013 Construction Finish 9/27/2013 Construction Finish 7/26/2013 Energization 10/1/2013 Energization 9/27/2013 Energization 7/26/

63 SVC at Tesla ETT ETSN024 Docket # Project Short Name SVC at Tesla Childress SVC Priority None Required Energized Miles Constructed to Date SVC installation at Tesla Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $47,925, Current Total $40,001, Design Start 11/30/2011 Design Start 11/16/2011 Design Start 1/24/2012 Design Finish 6/1/2012 Design Finish 4/1/2013 Design Finish 3/16/2013 Construction Start 6/1/2012 Construction Start 7/10/2012 Construction Start 7/10/2012 Construction Finish 10/1/2013 Construction Finish 10/31/2013 Construction Finish 10/2/2013 Energization 10/1/2013 Energization 10/31/2013 Energization 10/2/

64 Edison Compensation ETT ETSN025 Docket # Project Short Name Edison Compensation Kendall Reactive Compensation Priority None Required Energized Miles Constructed to Date 100 MVAR Reactive compensation at Edison 32 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $4,286, Current Total $3,481, Design Start 12/1/2011 Design Start 8/7/2012 Design Start 5/21/2012 Design Finish 7/24/2012 Design Finish 3/15/2013 Design Finish 3/27/2013 Construction Start 12/1/2012 Construction Start 1/18/2013 Construction Start 1/19/2013 Construction Finish 12/15/2013 Construction Finish 10/20/2013 Construction Finish 9/12/2013 Energization 12/15/2013 Energization 10/20/2013 Energization 10/11/

65 Oersted Compensation ETT ETSN026 Docket # Project Short Name Oersted Compensation Kendall Reactive Compensation Priority None Required Energized Miles Constructed to Date 100 MVAR Reactive Compensation at Oersted 33 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $4,286, Current Total $3,642, Design Start 12/1/2011 Design Start 7/7/2012 Design Start 5/21/2012 Design Finish 7/24/2012 Design Finish 5/31/2013 Design Finish 4/25/2013 Construction Start 12/1/2012 Construction Start 1/18/2013 Construction Start 1/18/2013 Construction Finish 12/15/2013 Construction Finish 10/20/2013 Construction Finish 9/12/2013 Energization 12/15/2013 Energization 10/20/2013 Energization 10/12/

66 Riley Compensation ETT ETSN027 Docket # Project Short Name Riley Compensation Wilbarger Reactive Compensation Priority Dependent None Required Energized Miles Constructed to Date Added 4 each 50 MVAR shunt reactors plus one spare per the ERCOT Reactive Study Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $9,545, Current Total $9,545, Design Start 1/1/2011 Design Start 1/1/2011 Design Start 1/1/2011 Design Finish 2/29/2012 Design Finish 2/29/2012 Design Finish 2/29/2012 Construction Start 3/1/2012 Construction Start 3/1/2012 Construction Start 4/6/2012 Construction Finish 6/1/2013 Construction Finish 3/25/2013 Construction Finish 3/25/2013 Energization 6/1/2013 Energization 3/25/2013 Energization 3/25/

67 Clear Crossing Compensation ETT ETSN028 Docket # Central Project Short Name Clear Crossing Compensation Haskell Reactive Compensation Priority Dependent Approved Energized Miles Constructed to Date 300 MVAR Reactive Compensation at Clear Crossing 35 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $12,834, Current Total $10,834, Design Start 10/1/2010 Design Start 10/1/2010 Design Start 10/1/2010 Design Finish 5/1/2012 Design Finish 5/1/2012 Design Finish 6/12/2012 Construction Start 8/1/2012 Construction Start 8/1/2012 Construction Start 11/1/2011 Construction Finish 9/1/2013 Construction Finish 6/28/2013 Construction Finish 6/17/2013 Energization 9/1/2013 Energization 10/15/2013 Energization 10/15/

68 Oersted Line Compensation ETT ETSN029 Docket # Project Short Name Oersted Line Compensation Kendall, Kerr, Kimble, Sutton, Gillespie Station Equipment Priority Dependent None Required Energized Miles Constructed to Date Series compensation device to be installed in the new Oersted station 36 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $39,011, Current Total $32,785, Design Start 12/1/2011 Design Start 12/1/2011 Design Start 9/19/2011 Design Finish 7/24/2012 Design Finish 5/31/2013 Design Finish 4/25/2013 Construction Start 12/1/2012 Construction Start 11/19/2012 Construction Start 11/19/2012 Construction Finish 12/15/2013 Construction Finish 10/20/2013 Construction Finish 10/12/2013 Energization 12/15/2013 Energization 10/20/2013 Energization 10/12/

69 3.5 Lower Colorado River Authority Transmission Service Corporation LCRA TSC is an existing ERCOT transmission utility that commenced operations in 2002 as a successor in interest to the transmission business unit of the Lower Colorado River Authority (LCRA). LCRA is a conservation and reclamation district that provides energy, water and community services to improve the quality of life for the people of Texas. Created by the Texas Legislature in 1934, LCRA owned and operated its transmission system for over 60 years, receiving its Certificate of Convenience and Necessity (CCN No ) from the Public Utility Commission of Texas (PUCT) in In 2001 the PUCT authorized transfer of the LCRA transmission system and its CCN to LCRA TSC. CREZ Program Oversight Nov CREZ Progress Report No. 17

70 Performance Summary: While there are multiple projects over and under baseline project estimates, the cumulative outlook for all LCRA projects is projected to be within the baseline cumulative estimate. All projects have completed construction. Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

71 North McCamey Autos LCRA TSC LCAN007 Docket # McCamey Project Short Name North McCamey Autos Upton Auto Add Default None Required Complete Miles Constructed to Date 12 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $30,752, Current Total $20,621, Design Start 9/30/2011 Design Start 9/19/2011 Design Start 9/19/2011 Design Finish 6/30/2012 Design Finish 10/10/2012 Design Finish 10/10/2012 Construction Start 9/30/2012 Construction Start 10/2/2012 Construction Start 10/2/2012 Construction Finish 6/30/2013 Construction Finish 7/17/2013 Construction Finish 7/17/2013 Energization 7/31/2013 Energization 8/6/2013 Energization 8/6/

72 Gillespie Auto LCRA TSC LCAN025 Docket # System Reliability- All Project Short Name Gillespie Auto Gillespie AUTO Add Default (Priority Dependent) None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 13 General - Non CCN Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start 8/31/2009 Design Start Design Start Design Finish 9/30/2010 Design Finish Design Finish Construction Start 10/31/2010 Construction Start Construction Start Construction Finish 5/31/2011 Construction Finish Construction Finish Energization 6/30/2011 Energization Energization 69

73 Kendall Auto Addition LCRA TSC LCAN026 Docket # Project Short Name Kendall Auto Addition Kendall Substation Default None Required Completed Miles Constructed to Date 31 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $11,850, Current Total $7,617, Design Start 3/31/2011 Design Start 3/24/2011 Design Start 3/24/2011 Design Finish 11/30/2011 Design Finish 8/9/2011 Design Finish 8/9/2011 Construction Start 12/31/2011 Construction Start 3/3/2011 Construction Start 3/3/2011 Construction Finish 7/31/2012 Construction Finish 8/15/2012 Construction Finish 8/15/2012 Energization 8/31/2012 Energization 8/22/2012 Energization 8/22/

74 Kendall Auto Replace LCRA TSC LCAU014 Docket # Project Short Name Kendall Auto Replace Kendall Auto Add Default (Priority Dependent) None Required Closed Miles Constructed to Date 14 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $19,748, Current Total $14,285, Design Start 8/31/2010 Design Start 8/10/2010 Design Start 8/10/2010 Design Finish 4/30/2011 Design Finish 9/1/2011 Design Finish 9/1/2011 Construction Start 6/30/2011 Construction Start 4/18/2011 Construction Start 4/18/2011 Construction Finish 5/31/2012 Construction Finish 6/26/2012 Construction Finish 6/26/2012 Energization 6/30/2012 Energization 6/26/2012 Energization 6/26/

75 Gillespie to Newton Line LCRA TSC LCLN001 Docket # Central, Central West and McCamey Project Short Name Gillespie to Newton Line TBD Transmission Line Priority None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 0 1 Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 72

76 Kendall to Gillespie Line LCRA TSC LCLN002 Docket # System Reliability- All Project Short Name Kendall to Gillespie Line Kendall,Gillespie Transmission Line Priority None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 0 2 Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 73

77 Mason to Pittsburg Line LCRA TSC LCLN003 Docket # Project Short Name Mason to Pittsburg Line Llano, Mason Transmission Line Undesignated None Required Closed Miles Constructed to Date General - Non CCN Baseline Project Length Current Project Length 33.9 Baseline Total $20,218, Current Total $19,250, Design Start 3/31/2009 Design Start 3/31/2009 Design Start 3/31/2009 Design Finish 6/30/2010 Design Finish 6/21/2010 Design Finish 6/21/2010 Construction Start 7/31/2010 Construction Start 8/30/2010 Construction Start 8/30/2010 Construction Finish 7/31/2011 Construction Finish 12/12/2011 Construction Finish 12/12/2011 Energization 11/30/2011 Energization 12/12/2011 Energization 12/12/

78 Tippet to North McCamey Line LCRA TSC LCLN005 Docket # McCamey Project Short Name Tippet to North McCamey Line Upton, Crockett, Pecos Transmission Line Default CCN Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 15 Current Project Length 15 Baseline Total $7,106, Current Total $4,193, /27/2009 2/27/2009 2/27/2009 7/10/2009 7/9/2009 7/9/2009 Design Start 6/25/2009 Design Start 2/28/2009 Design Start 2/28/2009 Design Finish 6/22/2010 Design Finish 3/30/2010 Design Finish 3/30/2010 Construction Start 7/15/2010 Construction Start 6/1/2010 Construction Start 6/1/2010 Construction Finish 12/13/2010 Construction Finish 10/1/2010 Construction Finish 10/1/2010 Energization 12/15/2010 Energization 10/1/2010 Energization 10/1/

79 Big Hill to Kendall Line LCRA TSC LCLN010 Docket # McCamey Project Short Name Big Hill to Kendall Line Schleicher, Sutton, Kimball, Kerr, Gillespie and Kendall Transmission Line Priority Approved Construction Complete Miles Constructed to Date Mo Post Order Baseline Project Length 140 Current Project Length Baseline Total $341,128, Current Total $333,572, /28/2010 7/28/2010 7/28/2010 1/24/2011 1/24/2011 1/24/2011 Design Start 6/30/2009 Design Start 6/30/2009 Design Start 6/30/2009 Design Finish 11/30/2013 Design Finish 5/7/2012 Design Finish 5/7/2012 Construction Start 9/30/2012 Construction Start 1/19/2012 Construction Start 1/19/2012 Construction Finish 11/30/2013 Construction Finish 8/9/2013 Construction Finish 8/9/2013 Energization 12/31/2013 Energization 9/5/2013 Energization 9/5/

80 Twin Buttes to Big Hill Line LCRA TSC LCLN011 Docket # Central and McCamey Project Short Name Twin Buttes to Big Hill Line Tom Green, Schleicher Transmission Line Priority Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 38.3 Current Project Length 37.9 Baseline Total $76,155, Current Total $49,787, /15/2010 1/15/2010 1/15/2010 7/1/2010 7/1/2010 7/1/2010 Design Start 6/30/2009 Design Start 6/30/2009 Design Start 6/30/2009 Design Finish 1/31/2012 Design Finish 8/31/2011 Design Finish 8/31/2011 Construction Start 12/31/2011 Construction Start 11/1/2011 Construction Start 11/1/2011 Construction Finish 12/31/2012 Construction Finish 9/28/2012 Construction Finish 9/28/2012 Energization 12/31/2012 Energization 5/23/2013 Energization 5/23/

81 Divide Twin Buttes Line Upgrade LCRA TSC LCLN021 Docket # Central Project Short Name Divide Twin Buttes Line Upgrade Coke, Tom Green Transmission Line Default None Required Complete Miles Constructed to Date General - Non CCN Baseline Project Length Current Project Length Baseline Total $14,379, Current Total $8,585, Design Start 11/30/2008 Design Start 11/30/2008 Design Start 11/30/2008 Design Finish 11/30/2009 Design Finish 11/30/2009 Design Finish 11/30/2009 Construction Start 1/30/2010 Construction Start 1/27/2010 Construction Start 1/27/2010 Construction Finish 5/31/2010 Construction Finish 6/3/2010 Construction Finish 6/3/2010 Energization 6/30/2010 Energization 6/3/2010 Energization 6/3/

82 Twin Buttes to Brown Line LCRA TSC LCLN026 Docket # and Central Project Short Name Twin Buttes to Brown Line Tom Green, Concho, Coleman Transmission Line Priority & Default None Required Closed Miles Constructed to Date General - Non CCN Baseline Project Length 88 Current Project Length 88.4 Baseline Total $40,718, Current Total $27,639, Design Start 11/8/2008 Design Start 11/8/2008 Design Start 11/8/2008 Design Finish 11/1/2009 Design Finish 11/1/2009 Design Finish 11/1/2009 Construction Start 1/1/2010 Construction Start 1/19/2010 Construction Start 1/19/2010 Construction Finish 6/30/2010 Construction Finish 6/14/2010 Construction Finish 6/14/2010 Energization 6/30/2010 Energization 6/14/2010 Energization 6/14/

83 Kendall CTEC Line Rebuild LCRA TSC LCLU013 Docket # System Reliability- All Project Short Name Kendall CTEC Line Rebuild Kendall Transmission Line Default (Priority Dependent) None Required Complete Miles Constructed to Date 0 9 General - Non CCN Baseline Project Length Current Project Length 0.21 Baseline Total $130, Current Total $129, Design Start 7/31/2009 Design Start 7/31/2009 Design Start 7/31/2009 Design Finish 9/30/2009 Design Finish 9/30/2009 Design Finish 9/30/2009 Construction Start 9/30/2009 Construction Start 9/30/2009 Construction Start 9/30/2009 Construction Finish 9/30/2009 Construction Finish 9/30/2009 Construction Finish 9/30/2009 Energization 9/30/2009 Energization 9/30/2009 Energization 9/30/

84 Raymond Barker to Verde Creek Line Rebuild LCRA TSC LCLU015 Docket # System Reliability- All Project Short Name Raymond Barker to Verde Creek Line Rebuild Kerr Transmission Line Default None Required Complete Miles Constructed to Date General - Non CCN Baseline Project Length Current Project Length 1.91 Baseline Total $4,765, Current Total $3,030, Design Start 12/31/2008 Design Start 12/31/2008 Design Start 12/31/2008 Design Finish 9/30/2009 Design Finish 9/30/2009 Design Finish 9/30/2009 Construction Start 9/30/2009 Construction Start 9/30/2009 Construction Start 9/30/2009 Construction Finish 12/31/2009 Construction Finish 12/11/2009 Construction Finish 12/11/2009 Energization 12/31/2009 Energization 12/11/2009 Energization 12/11/

85 Goldthwaite to Evant Line Rebuild LCRA TSC LCLU017 Docket # System Reliability- All Project Short Name Goldthwaite to Evant Line Rebuild Lampasas, Mills Transmission Line Default None Required Complete Miles Constructed to Date General - Non CCN Baseline Project Length Current Project Length Baseline Total $14,790, Current Total $9,546, Design Start 10/1/2008 Design Start 10/1/2008 Design Start 10/1/2008 Design Finish 11/1/2009 Design Finish 11/1/2009 Design Finish 11/1/2009 Construction Start 1/1/2010 Construction Start 1/4/2010 Construction Start 1/4/2010 Construction Finish 6/30/2010 Construction Finish 5/10/2010 Construction Finish 5/10/2010 Energization 6/30/2010 Energization 5/24/2010 Energization 5/24/

86 Kendall to Miller Creek to Paleface Line Rebuild LCRA TSC LCLU019 Docket # Project Short Name Kendall to Miller Creek to Paleface Line Rebuild Kendall, Blanco, Hays, Travis Transmission Line Default None Required Complete Miles Constructed to Date General - Non CCN Baseline Project Length 57 Current Project Length 57 Baseline Total $33,225, Current Total $41,927, Design Start 3/31/2011 Design Start 3/7/2011 Design Start 3/7/2011 Design Finish 5/31/2012 Design Finish 5/15/2012 Design Finish 5/15/2012 Construction Start 9/30/2012 Construction Start 8/29/2011 Construction Start 8/29/2011 Construction Finish 5/31/2013 Construction Finish 2/22/2013 Construction Finish 2/22/2013 Energization 6/30/2013 Energization 2/27/2013 Energization 2/27/

87 Morgan Creek Terminal Upgrade LCRA TSC LCLU027 Docket # Central Project Short Name Morgan Creek Terminal Upgrade TBD Transmission Line Default (Priority Dependent) None required Inactive % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 0 No Scope General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 84

88 Big Hill Compensation LCRA TSC LCSN012 Docket # McCamey Project Short Name Big Hill Compensation Schleicher Reactor Add Priority Dependent None Required Complete Miles Constructed to Date 15 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $10,589, Current Total $8,943, Design Start 1/31/2011 Design Start 1/25/2011 Design Start 1/25/2011 Design Finish 10/31/2012 Design Finish 4/6/2012 Design Finish 4/6/2012 Construction Start 11/30/2012 Construction Start 6/1/2011 Construction Start 6/1/2011 Construction Finish 4/30/2013 Construction Finish 4/25/2013 Construction Finish 4/25/2013 Energization 5/31/2013 Energization 5/23/2013 Energization 5/23/

89 Gillespie Compensation LCRA TSC LCSN024 Docket # System Reliability- All Project Short Name Gillespie Compensation Gillespie REACTOR Add Default (Priority Dependent) None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 16 General - Non CCN Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start 11/30/2010 Design Start Design Start Design Finish 10/31/2012 Design Finish Design Finish Construction Start 2/28/2013 Construction Start Construction Start Construction Finish 4/30/2013 Construction Finish Construction Finish Energization 5/31/2013 Energization Energization 86

90 Gillespie to Newton Substation LCRA TSC LCSN028 Docket # Central, Central West and McCamey Project Short Name Gillespie to Newton Substation TDB Substation Undesignated None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 17 General - Non CCN Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $ /28/2009 4/26/2010 Design Start 6/1/2009 Design Start Design Start Design Finish 11/1/2012 Design Finish Design Finish Construction Start 8/1/2011 Construction Start Construction Start Construction Finish 11/1/2012 Construction Finish Construction Finish Energization 11/1/2012 Energization Energization 87

91 Mason to Pittsburg Substation LCRA TSC LCSN029 Docket # Project Short Name Mason to Pittsburg Substation Mason, Llano Substation Undesignated None Required Closed Miles Constructed to Date 18 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $6,486, Current Total $5,497, Design Start 3/30/2009 Design Start 3/30/2009 Design Start 3/30/2009 Design Finish 4/30/2011 Design Finish 12/15/2010 Design Finish 12/15/2010 Construction Start 6/30/2010 Construction Start 7/22/2010 Construction Start 7/22/2010 Construction Finish 10/31/2011 Construction Finish 12/12/2011 Construction Finish 12/12/2011 Energization 11/30/2011 Energization 12/12/2011 Energization 12/12/

92 Bakersfield Substation LCRA TSC LCSN030 Docket # and McCamey Project Short Name Bakersfield Substation Pecos Substation Undesignated None Required Complete Miles Constructed to Date 19 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $6,103, Current Total $5,967, Design Start 10/31/2011 Design Start 1/27/2012 Design Start 1/27/2012 Design Finish 9/30/2012 Design Finish 11/14/2012 Design Finish 11/14/2012 Construction Start 8/31/2012 Construction Start 9/25/2012 Construction Start 9/25/2012 Construction Finish 7/31/2013 Construction Finish 6/28/2013 Construction Finish 6/28/2013 Energization 8/31/2013 Energization 9/27/2013 Energization 9/27/

93 Big Hill Substation LCRA TSC LCSN031 Docket # and McCamey Project Short Name Big Hill Substation Schleicher Substation Undesignated None Required Construction Complete Miles Constructed to Date 20 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $16,632, Current Total $15,198, Design Start 7/31/2010 Design Start 7/26/2010 Design Start 7/26/2010 Design Finish 2/29/2012 Design Finish 2/10/2012 Design Finish 2/10/2012 Construction Start 2/28/2011 Construction Start 1/10/2011 Construction Start 1/10/2011 Construction Finish 11/30/2012 Construction Finish 12/28/2012 Construction Finish 12/28/2012 Energization 12/31/2012 Energization 5/23/2013 Energization 5/23/

94 Divide Substation related to WETT's Sandy Bluff (Central D) to Divide Docket # Project Short Name LCRA TSC LCSN032 Central Divide Substation related to WETT's Sandy Bluff (Central D) to Divide Coke Substation Undesignated None Required Complete Miles Constructed to Date 27 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $1,401, Current Total $1,252, Design Start 12/4/2009 Design Start 12/4/2009 Design Start 12/4/2009 Design Finish 4/30/2012 Design Finish 5/8/2012 Design Finish 5/8/2012 Construction Start 11/30/2012 Construction Start 6/5/2012 Construction Start 6/5/2012 Construction Finish 3/31/2013 Construction Finish 11/26/2012 Construction Finish 11/26/2012 Energization 4/30/2013 Energization 6/28/2013 Energization 6/28/

95 Twin Buttes Substation Upgrades for McCamey D Line LCRA TSC LCSN033 Docket # Central Project Short Name Twin Buttes Substation Upgrades for McCamey D Line Tom Green Substation Undesignated None Required Complete Miles Constructed to Date 28 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $4,695, Current Total $3,357, Design Start 6/1/2009 Design Start 3/24/2009 Design Start 3/24/2009 Design Finish 1/1/2012 Design Finish 11/11/2011 Design Finish 11/11/2011 Construction Start 12/1/2011 Construction Start 12/7/2009 Construction Start 12/7/2009 Construction Finish 12/1/2012 Construction Finish 9/28/2012 Construction Finish 9/28/2012 Energization 12/1/2012 Energization 12/18/2012 Energization 12/18/

96 Substations related to Kendall to Miller Creek to Paleface 138-kV line Docket # Project Short Name LCRA TSC LCSN034 Substations related to Kendall to Miller Creek to Paleface 138-kV line Kendall, Blanco, Travis Substations Undesignated None Required Complete Miles Constructed to Date 34 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $485, Current Total $518, Design Start 11/30/2011 Design Start 9/13/2011 Design Start 9/13/2011 Design Finish 5/31/2012 Design Finish 3/6/2012 Design Finish 3/6/2012 Construction Start 9/30/2012 Construction Start 2/17/2012 Construction Start 2/17/2012 Construction Finish 5/31/2013 Construction Finish 3/19/2013 Construction Finish 3/19/2013 Energization 6/30/2013 Energization 3/19/2013 Energization 3/19/

97 North McCamey Substation related to STECs Bakersfield to North McCamey to Odessa Lines Docket # Project Short Name LCRA TSC LCSN035 McCamey North McCamey Substation related to STECs Bakersfield to North McCamey to Odessa Lines Upton Substation Undesignated None Required Complete Miles Constructed to Date 35 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $2,659, Current Total $1,961, Design Start 9/30/2011 Design Start 9/19/2011 Design Start 9/19/2011 Design Finish 2/28/2013 Design Finish 10/10/2012 Design Finish 10/10/2012 Construction Start 6/30/2013 Construction Start 1/16/2013 Construction Start 1/16/2013 Construction Finish 11/30/2013 Construction Finish 7/9/2013 Construction Finish 7/9/2013 Energization 12/31/2013 Energization 8/6/2013 Energization 8/6/

98 Tippet and North McCamey Substation LCRA TSC LCSU006 Docket # McCamey Project Short Name Tippet and North McCamey Substation Upton, Crockett, Pecos Substation Undesignated None Required Complete Miles Constructed to Date 21 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $3,435, Current Total $1,413, Design Start 6/25/2009 Design Start 8/31/2009 Design Start 8/31/2009 Design Finish 6/22/2010 Design Finish 6/21/2010 Design Finish 6/21/2010 Construction Start 7/15/2010 Construction Start 6/21/2010 Construction Start 6/21/2010 Construction Finish 12/13/2010 Construction Finish 9/24/2010 Construction Finish 9/24/2010 Energization 12/15/2010 Energization 10/1/2010 Energization 10/1/

99 Raymond Barker Substation LCRA TSC LCSU016 Docket # System Reliability- All Project Short Name Raymond Barker Substation Kerr Substation Default None Required Complete Miles Constructed to Date 22 General - Non CCN Baseline Project Length Current Project Length 0 Baseline Total $318, Current Total $228, Design Start 12/31/2008 Design Start 12/31/2010 Design Start 12/31/2008 Design Finish 5/31/2009 Design Finish 5/31/2009 Design Finish 5/31/2009 Construction Start 6/30/2009 Construction Start 6/30/2009 Construction Start 6/30/2009 Construction Finish 6/30/2009 Construction Finish 6/30/2009 Construction Finish 6/30/2009 Energization 6/30/2009 Energization 6/30/2009 Energization 6/30/

100 Twin Buttes Substation Upgrades for Brown Line LCRA TSC LCSU020 Docket # Central Project Short Name Twin Buttes Substation Upgrades for Brown Line Tom Green Substation Default None Required Closed Miles Constructed to Date 23 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $3,079, Current Total $1,788, Design Start 11/1/2008 Design Start 11/1/2008 Design Start 11/1/2008 Design Finish 10/1/2009 Design Finish 10/1/2009 Design Finish 10/1/2009 Construction Start 1/1/2010 Construction Start 1/15/2010 Construction Start 1/15/2010 Construction Finish 5/31/2010 Construction Finish 5/17/2010 Construction Finish 5/17/2010 Energization 6/30/2010 Energization 6/14/2010 Energization 6/14/

101 Divide & Twin Buttes Terminal Upgrades LCRA TSC LCSU022 Docket # Central Project Short Name Divide & Twin Buttes Terminal Upgrades Coke, Tom Green Substation Default None Required Complete Miles Constructed to Date 24 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $6,420, Current Total $4,729, Design Start 11/30/2008 Design Start 11/30/2008 Design Start 11/30/2008 Design Finish 11/30/2009 Design Finish 11/30/2009 Design Finish 11/30/2009 Construction Start 11/30/2009 Construction Start 11/30/2009 Construction Start 11/30/2009 Construction Finish 6/30/2010 Construction Finish 6/3/2010 Construction Finish 6/3/2010 Energization 6/30/2010 Energization 6/3/2010 Energization 6/3/

102 Gillespie Substation Upgrade LCRA TSC LCSU023 Docket # Project Short Name Gillespie Substation Upgrade Gillespie Substation Default (Priority Dependent) None Required Complete Miles Constructed to Date 25 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $3,904, Current Total $2,222, Design Start 7/31/2009 Design Start 7/31/2009 Design Start 7/31/2009 Design Finish 5/31/2010 Design Finish 5/5/2010 Design Finish 5/5/2010 Construction Start 3/29/2010 Construction Start 3/29/2010 Construction Start 3/29/2010 Construction Finish 10/31/2010 Construction Finish 12/29/2010 Construction Finish 12/29/2010 Energization 11/30/2010 Energization 12/29/2010 Energization 12/29/

103 Kendall to Gillespie Substations LCRA TSC LCSU034 Docket # Project Short Name Kendall to Gillespie Substations Kendall, Gillespie Substation Undesignated None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date General - Non CCN Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 100

104 Big Hill to Kendall Substations LCRA TSC LCSU035 Docket # Project Short Name Big Hill to Kendall Substations Kendall, San, Saba, Brown, Taylor, Tom Green Substation Undesignated None Required Complete Miles Constructed to Date 30 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $8,000, Current Total $4,504, Design Start 6/30/2009 Design Start 6/30/2009 Design Start 6/30/2009 Design Finish 11/30/2013 Design Finish 1/25/2013 Design Finish 1/25/2013 Construction Start 9/30/2012 Construction Start 5/14/2012 Construction Start 5/14/2012 Construction Finish 11/30/2013 Construction Finish 8/15/2013 Construction Finish 8/15/2013 Energization 12/31/2013 Energization 9/5/2013 Energization 9/5/

105 Goldthwaite Evant Substation LCRA TSC LCSX018 Docket # System Reliability- All Project Short Name Goldthwaite Evant Substation Lampasas, Mills Substation Default None Required Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 26 Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 102

106 3.6 Lone Star Transmission Lone Star Transmission plans to construct, own and operate Competitive Renewable Energy Zone high-voltage electric transmission facilities within Texas. Lone Star's transmission rates will be regulated by the Public Utility Commission of Texas, and their service will meet reliability requirements as set by the Electric Reliability Council of Texas and the North American Electric Reliability Corporation. As a subsidiary of FPL Group, Lone Star Transmission has the capability to license, construct, operate and maintain the CREZ Texas transmission facilities. CREZ Program Oversight Nov CREZ Progress Report No. 17

107 Performance Summary: While there are multiple projects over and under baseline project estimates, the cumulative outlook for all Lonestar projects is projected to be less than the current cumulative baseline estimate. All projects have completed construction. Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

108 Scurry South to West Shackelford Line Lone Star LSLN001 Docket # Central Project Short Name Scurry South to West Shackelford Line Scurry, Fisher, Jones, Shackelford Transmission Line Priority Dependent Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length Current Project Length Baseline Total $194,400, Current Total $152,500, /24/2010 5/24/2010 5/24/ /17/ /19/ /17/2010 Design Start 7/20/2010 Design Start 7/1/2010 Design Start 7/20/2010 Design Finish 10/13/2011 Design Finish 10/13/2011 Design Finish 10/13/2011 Construction Start 7/29/2011 Construction Start 8/17/2011 Construction Start 7/29/2011 Construction Finish 6/29/2012 Construction Finish 9/14/2012 Construction Finish 8/31/2012 Energization 3/31/2013 Energization 3/6/2013 Energization 3/6/

109 West Shackelford to Navarro/Sam Switch Line Lone Star LSLN002 Docket # Project Short Name Central West Shackelford to Navarro/Sam Switch Line Shackelford, Callahan, Eastland, Comanche, Bosque, Hill Transmission Line Priority Dependent Approved Complete % Complete-Design % % Complete-Construction % Miles Constructed to Date Mo Post Order Baseline Project Length Current Project Length Baseline Total $386,000, Current Total $410,500, /24/2010 5/24/2010 5/24/ /17/ /19/ /17/2010 Design Start 7/20/2010 Design Start 7/1/2010 Design Start 7/20/2010 Design Finish 1/1/2013 Design Finish 10/30/2012 Design Finish 10/15/2012 Construction Start 12/11/2011 Construction Start 12/11/2011 Construction Start 11/29/2011 Construction Finish 1/11/2013 Construction Finish 2/25/2013 Construction Finish 2/22/2013 Energization 3/31/2013 Energization 3/22/2013 Energization 3/20/

110 Sam Switch to Navarro Line Lone Star LSLN007 Docket # Project Short Name Sam Switch to Navarro Line Hill, Navarro Transmission Line Priority Dependent Approved Complete % Complete-Construction % Miles Constructed to Date Mo Post Order Baseline Project Length Current Project Length 35 Baseline Total $55,000, Current Total $51,600, /24/2010 5/24/2010 5/24/ /14/ /19/ /14/2010 Design Start 7/20/2010 Design Start 7/1/2010 Design Start 7/20/2010 Design Finish 3/1/2013 Design Finish 1/1/2013 Design Finish 1/3/2012 Construction Start 1/11/2013 Construction Start 11/19/2011 Construction Start 11/19/2011 Construction Finish 3/21/2013 Construction Finish 7/31/2012 Construction Finish 7/31/2012 Energization 3/31/2013 Energization 3/22/2013 Energization 3/21/

111 West Shackelford to Navarro/Sam Switch Compensation Lone Star LSSN003 Docket # Project Short Name West Shackelford to Navarro/Sam Switch Compensation Eastland - Romney: Bosque - Kopperl Series Compensation Priority Dependent Approved Complete % Complete-Design % % Complete-Construction % Miles Constructed to Date This compensation, as determined by the Electric Reliability Council of Texas (ERCOT), is required make the system electrically capable of delivering the wind energy to load Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $62,365, Current Total $51,300, /24/2010 5/24/2010 5/24/ /19/ /19/ /17/2010 Design Start 9/1/2010 Design Start 9/1/2010 Design Start 9/3/2010 Design Finish 4/3/2012 Design Finish 9/1/2012 Design Finish 9/1/2012 Construction Start 12/5/2011 Construction Start 12/5/2011 Construction Start 9/6/2011 Construction Finish 9/30/2012 Construction Finish 9/30/2012 Construction Finish 9/30/2012 Energization 3/31/2013 Energization 3/25/2013 Energization 3/24/

112 West Shackelford Compensation Lone Star LSSN004 Docket # Project Short Name Central West Shackelford Compensation Shackelford Shunt Compensation Priority Dependent Approved Complete % Complete-Design % % Complete-Construction % Miles Constructed to Date This compensation, as determined by the Electric Reliability Council of Texas (ERCOT), is required to absorb MegaVAR (MVAR) during light load situations Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $2,140, Current Total $2,100, /24/2010 5/24/2010 5/24/ /17/ /19/ /17/2010 Design Start 9/3/2010 Design Start 9/1/2010 Design Start 9/3/2010 Design Finish 9/1/2012 Design Finish 10/12/2012 Design Finish 10/12/2012 Construction Start 9/6/2011 Construction Start 8/1/2011 Construction Start 8/1/2011 Construction Finish 9/30/2012 Construction Finish 10/12/2012 Construction Finish 10/12/2012 Energization 3/31/2013 Energization 3/6/2013 Energization 3/6/

113 Navarro Substation Lone Star LSSN005 Docket # Project Short Name Navarro Substation Navarro Station Priority Dependent Approved Complete % Complete-Design % % Complete-Construction % Miles Constructed to Date This substation project connects the CREZ system to existing systems in the eastern portion of the Electric Reliability Council of Texas (ERCOT) grid. It will tie into the Big Brown - Watermill and Limestone - Venus transmission lines Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $34,245, Current Total $28,600, /24/2010 5/24/2010 5/24/ /14/ /19/ /14/2010 Design Start 9/3/2010 Design Start 12/1/2010 Design Start 9/3/2010 Design Finish 4/1/2012 Design Finish 4/1/2012 Design Finish 4/1/2012 Construction Start 2/28/2011 Construction Start 2/28/2011 Construction Start 2/28/2011 Construction Finish 4/4/2012 Construction Finish 10/15/2012 Construction Finish 10/12/2012 Energization 4/1/2012 Energization 10/15/2012 Energization 10/12/

114 Sam Switch Substation Lone Star LSSN006 Docket # Project Short Name Sam Switch Substation Hill Station Priority Dependent Approved Complete % Complete-Design % % Complete-Construction % Miles Constructed to Date This substation project connects the CREZ system to existing systems in the eastern portion of the Electric Reliability Council of Texas (ERCOT) grid. It will tie into the Tradinghouse - Venus transmission line Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $21,410, Current Total $17,600, /24/2010 5/24/2010 5/24/ /14/ /19/ /14/2010 Design Start 9/3/2010 Design Start 12/1/2010 Design Start 9/3/2010 Design Finish 4/1/2012 Design Finish 4/1/2012 Design Finish 4/1/2012 Construction Start 5/2/2011 Construction Start 5/2/2011 Construction Start 5/9/2011 Construction Finish 4/1/2012 Construction Finish 11/19/2012 Construction Finish 11/17/2012 Energization 4/1/2012 Energization 11/19/2012 Energization 11/19/

115 West Shackelford Substation Lone Star LSSN008 Docket # Project Short Name Central West Shackelford Substation Shackelford Station Priority Dependent Approved Complete % Complete-Design % % Complete-Construction % Miles Constructed to Date This substation project will connect the new Lone Star Transmission Central A to Central C Line and the Central C to Navarro/Sam Switch Line. The ETT Clear Crossing to Central C line will also tie into this substation Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $33,740, Current Total $32,000, /24/2010 5/24/2010 5/24/ /19/ /19/ /17/2010 Design Start 11/1/2010 Design Start 12/1/2010 Design Start 9/3/2010 Design Finish 12/4/2011 Design Finish 10/12/2012 Design Finish 10/12/2012 Construction Start 6/3/2011 Construction Start 8/1/2011 Construction Start 8/1/2011 Construction Finish 6/1/2012 Construction Finish 10/12/2012 Construction Finish 10/12/2012 Energization 3/31/2013 Energization 3/6/2013 Energization 3/6/

116 Reactive Compensation at Romney Lone Star LSSN009 Docket # Project Short Name % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date Reactive Compensation at Romney Eastland Shunt Compensation Priority Dependent Approved No longer applicable This compensation, as determined by the Electric Reliability Council of Texas (ERCOT), is required to absorb MegaVAR (MVAR) during light load situations. Final Order Baseline Project Length Current Project Length 0 Baseline Total $0.00 Current Total $0.00 5/24/2010 5/24/2010 5/24/ /19/ /19/ /17/2010 Design Start 9/1/2010 Design Start 9/1/2010 Design Start 9/3/2010 Design Finish 12/4/2011 Design Finish 8/12/2012 Design Finish Construction Start 6/3/2011 Construction Start 8/1/2011 Construction Start Construction Finish 6/1/2012 Construction Finish 9/7/2012 Construction Finish Energization 3/31/2013 Energization 3/31/2013 Energization 113

117 3.7 Oncor Electric Delivery Company Oncor Electric Delivery Company, LLC (Oncor) is a regulated electricity distribution and transmission business that uses superior asset management skills to provide reliable electricity delivery to consumers. Oncor operates the largest distribution and transmission system in Texas, delivering power to more than 3 million homes and businesses and operating approximately 117,000 miles of transmission and distribution lines in Texas. While Oncor is owned by a limited number of investors (including majority owner, Energy Future Holdings Corp.), Oncor is managed by its Board of Directors, which is comprised of a majority of independent directors. CREZ Program Oversight Nov CREZ Progress Report No. 17

118 CREZ Program Oversight Nov CREZ Progress Report No. 17

119 Performance Summary: While there are multiple projects over and under baseline project estimates, the cumulative outlook for all Oncor projects is projected to be less than the current cumulative baseline estimate. While several projects are projected to finish construction both before and after baseline project schedules, all projects are projected to be completed before the Program Completion deadline of December Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

120 Eagle Mountain Auto Docket # Project Short Name Oncor ONAN013 Eagle Mountain Auto Tarrant Station Default None Required Completed Miles Constructed to Date This project will provide facilities at the Eagle Mountain Switching Station to increase the renewable energy import capability due to the implementation of CREZ facilities. 26 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $6,550, Current Total $6,515, Design Start 11/16/2008 Design Start 11/16/2008 Design Start 11/16/2008 Design Finish 7/15/2009 Design Finish 7/15/2009 Design Finish 7/15/2009 Construction Start 6/1/2009 Construction Start 6/1/2009 Construction Start 6/1/2009 Construction Finish 12/15/2009 Construction Finish 12/15/2009 Construction Finish 12/15/2009 Energization 12/1/2009 Energization 12/1/2009 Energization 12/15/

121 Bluff Creek to Brown Line Oncor ONLN001 Docket # Central Project Short Name Bluff Creek to Brown Line Brown, Taylor, Runnels, Coleman Transmission Line Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 86.6 Current Project Length 86.6 Baseline Total $130,188, Current Total $115,929, /28/ /28/ /28/2009 4/15/2010 4/15/2010 4/15/2010 Design Start 7/1/2010 Design Start 7/1/2010 Design Start 7/1/2010 Design Finish 4/30/2011 Design Finish 4/27/2011 Design Finish 4/27/2011 Construction Start 5/1/2011 Construction Start 5/13/2011 Construction Start 5/13/2011 Construction Finish 6/30/2012 Construction Finish 6/30/2012 Construction Finish 6/16/2012 Energization 6/30/2012 Energization 6/30/2012 Energization 6/16/

122 Scurry South to Tonkawa Line Oncor ONLN002 Docket # Central Project Short Name Scurry South to Tonkawa Line Scurry Transmission Line Priority Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 15 Current Project Length 15.2 Baseline Total $23,676, Current Total $19,423, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 5/3/2010 Design Start 5/3/2010 Design Start 5/3/2010 Design Finish 3/31/2011 Design Finish 3/31/2011 Design Finish 3/31/2011 Construction Start 3/1/2011 Construction Start 3/1/2011 Construction Start 2/15/2011 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 6/23/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/30/

123 Dermott to Scurry South Oncor ONLN003 Docket # Central Project Short Name Dermott to Scurry South Scurry Transmission Line Priority Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 32.7 Current Project Length 32.7 Baseline Total $48,807, Current Total $43,756, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 4/15/2010 Design Start 4/15/2010 Design Start 4/15/2010 Design Finish 3/22/2011 Design Finish 3/22/2011 Design Finish 3/22/2011 Construction Start 4/19/2011 Construction Start 4/19/2011 Construction Start 3/28/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 8/25/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/1/

124 Clear Crossing to Willow Creek Line Oncor ONLN009 Docket # Central Project Short Name Clear Crossing to Willow Creek Line Haskell, Throckmorton, Young, Jack, Wise Transmission Line Subsequent Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 110 Current Project Length 110 Baseline Total $163,253, Current Total $211,893, /18/2010 8/18/2010 8/18/2010 2/14/2011 2/14/2011 2/10/2011 Design Start 3/1/2011 Design Start 4/8/2011 Design Start 4/8/2011 Design Finish 7/1/2012 Design Finish 7/1/2012 Design Finish 8/3/2012 Construction Start 6/1/2012 Construction Start 6/15/2012 Construction Start 1/21/2012 Construction Finish 12/15/2013 Construction Finish 12/31/2013 Construction Finish 12/15/2013 Energization 12/15/2013 Energization 12/31/2013 Energization 12/17/

125 Central Bluff to Bluff Creek Line Oncor ONLN011 Docket # Central Project Short Name Central Bluff to Bluff Creek Line Taylor Transmission Line Priority Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 9.5 Current Project Length 9.5 Baseline Total $14,760, Current Total $13,884, /28/ /28/ /28/2009 4/1/2010 4/1/2010 4/1/2010 Design Start 8/1/2010 Design Start 8/1/2010 Design Start 8/1/2010 Design Finish 8/30/2011 Design Finish 8/30/2011 Design Finish 8/23/2011 Construction Start 9/1/2011 Construction Start 9/1/2011 Construction Start 9/17/2011 Construction Finish 12/15/2011 Construction Finish 2/10/2012 Construction Finish 2/10/2012 Energization 12/15/2011 Energization 2/10/2012 Energization 2/13/

126 Newton to Killeen Line Oncor ONLN014 Docket # Central Project Short Name Newton to Killeen Line Lampasas, Burnet, Bell Transmission Line Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 27.9 Current Project Length 27.9 Baseline Total $69,572, Current Total $71,100, /7/ /7/ /7/2009 4/1/2010 4/1/2010 4/1/2010 Design Start 8/1/2010 Design Start 5/1/2010 Design Start 5/1/2010 Design Finish 3/31/2012 Design Finish 3/31/2012 Design Finish 3/22/2012 Construction Start 4/1/2012 Construction Start 1/3/2012 Construction Start 1/31/2012 Construction Finish 12/15/2012 Construction Finish 12/31/2012 Construction Finish 12/13/2012 Energization 12/15/2012 Energization 12/31/2012 Energization 12/31/

127 Riley to West Krum Line Oncor ONLN016 Docket # Project Short Name Riley to West Krum Line Archer, Clay, Cooke, Denton, Jack, Montague, Wichita, Wilbarger, Wise Transmission Line Subsequent Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length Current Project Length Baseline Total $252,664, Current Total $303,466, /3/2010 5/3/2010 5/3/ /29/ /29/ /29/2010 Design Start 2/1/2011 Design Start 2/1/2011 Design Start 2/2/2011 Design Finish 12/31/2012 Design Finish 12/31/2012 Design Finish 12/3/2012 Construction Start 1/1/2012 Construction Start 1/9/2012 Construction Start 1/6/2012 Construction Finish 6/30/2013 Construction Finish 6/30/2013 Construction Finish 6/24/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/30/

128 Parker to Everman Line Oncor ONLN017 Docket # Project Short Name Parker to Everman Line Parker, Hood, Johnson, Tarrant Transmission Line Default None Required Complete Miles Constructed to Date General - Non CCN Baseline Project Length 86.3 Current Project Length 86.3 Baseline Total $30,479, Current Total $30,572, Design Start 1/1/2009 Design Start 1/1/2009 Design Start 1/1/2009 Design Finish 8/1/2009 Design Finish 8/1/2009 Design Finish 8/1/2009 Construction Start 5/1/2009 Construction Start 5/1/2009 Construction Start 5/1/2009 Construction Finish 11/15/2009 Construction Finish 11/15/2009 Construction Finish 11/15/2009 Energization 11/15/2009 Energization 11/15/2009 Energization 11/15/

129 Sweetwater to Central Bluff Line Oncor ONLN022 Docket # Central Project Short Name Sweetwater to Central Bluff Line Nolan Transmission Line Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 34 Current Project Length 35.8 Baseline Total $55,025, Current Total $56,580, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 5/20/2010 Design Start 5/20/2010 Design Start 5/20/2010 Design Finish 4/30/2011 Design Finish 4/30/2011 Design Finish 5/9/2011 Construction Start 6/20/2011 Construction Start 6/20/2011 Construction Start 6/20/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 2/20/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/20/

130 Tonkawa to Sweetwater Line Oncor ONLN023 Docket # Central Project Short Name Tonkawa to Sweetwater Line Scurry, Fisher, Nolan Transmission Line Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 31.7 Current Project Length 31.7 Baseline Total $42,030, Current Total $42,867, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 3/8/2010 Design Start 3/8/2010 Design Start 3/8/2010 Design Finish 11/30/2010 Design Finish 11/30/2010 Design Finish 1/28/2011 Construction Start 11/1/2010 Construction Start 11/1/2010 Construction Start 10/4/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 6/15/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/15/

131 Ector North to Moss Line Oncor ONLN027 Docket # Project Short Name Ector North to Moss Line Ector Transmission Line Subsequent Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 20.5 Current Project Length 20.5 Baseline Total $16,363, Current Total $17,530, /29/2010 9/29/2010 9/29/2010 2/10/2011 2/10/2011 2/10/2011 Design Start 4/1/2011 Design Start 3/15/2011 Design Start 3/9/2011 Design Finish 1/31/2012 Design Finish 1/31/2012 Design Finish 1/26/2012 Construction Start 2/1/2012 Construction Start 2/15/2012 Construction Start 2/13/2012 Construction Finish 6/15/2012 Construction Finish 6/30/2012 Construction Finish 6/25/2012 Energization 6/30/2013 Energization 6/30/2012 Energization 6/25/

132 West Krum to Anna Line Oncor ONLN028 Docket # Project Short Name West Krum to Anna Line Transmission Line Subsequent Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 51 Current Project Length 70 Baseline Total $151,859, Current Total $179,665, /8/2010 9/8/2010 9/8/2010 3/7/2011 3/7/2011 3/7/2011 Design Start 3/31/2011 Design Start 3/31/2011 Design Start 3/31/2011 Design Finish 1/31/2013 Design Finish 4/1/2013 Design Finish 8/9/2013 Construction Start 2/1/2013 Construction Start 8/15/2012 Construction Start 8/10/2012 Construction Finish 12/15/2013 Construction Finish 12/15/2013 Construction Finish 12/18/2013 Energization 12/15/2013 Energization 12/15/2013 Energization 12/18/

133 West Krum to Carrolton NW Line Oncor ONLN029 Docket # Project Short Name West Krum to Carrolton NW Line Denton, Dallas Transmission Line Default None Required Completed Miles Constructed to Date General - Non CCN Baseline Project Length 49.7 Current Project Length 49.7 Baseline Total $20,434, Current Total $19,778, Design Start 1/1/2009 Design Start 1/1/2009 Design Start 1/1/2009 Design Finish 8/28/2009 Design Finish 8/28/2009 Design Finish 8/28/2009 Construction Start 7/1/2009 Construction Start 7/1/2009 Construction Start 7/1/2009 Construction Finish 3/31/2011 Construction Finish 3/31/2011 Construction Finish 3/31/2011 Energization 3/31/2011 Energization 3/31/2011 Energization 3/31/

134 Willow Creek to Hicks Line Oncor ONLN030 Docket # Project Short Name Willow Creek to Hicks Line Archer, Clay, Cooke, Denton, Jack, Montague, Wichita, Wilbarger, Wise Transmission Line Subsequent Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 40.2 Current Project Length 40.2 Baseline Total $88,431, Current Total $127,657, /16/2010 6/16/2010 6/16/ /13/ /13/ /13/2010 Design Start 2/1/2011 Design Start 2/1/2011 Design Start 12/14/2010 Design Finish 8/1/2012 Design Finish 8/1/2012 Design Finish 7/24/2012 Construction Start 9/1/2012 Construction Start 9/1/2012 Construction Start 2/6/2012 Construction Finish 6/30/2013 Construction Finish 6/30/2012 Construction Finish 6/28/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/30/

135 Riley-Bowman Line Oncor ONLN031 Docket # Project Short Name Riley-Bowman Line Archer, Wilbarger, Wichita Transmission Line Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 42.6 Current Project Length 42.6 Baseline Total $50,872, Current Total $58,884, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 3/15/2010 Design Start 3/15/2010 Design Start 3/15/2010 Design Finish 4/15/2011 Design Finish 4/15/2011 Design Finish 4/27/2011 Construction Start 5/16/2011 Construction Start 5/16/2011 Construction Start 5/9/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 12/30/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/30/

136 Brown-Newton Line Oncor ONLN032 Docket # Project Short Name Brown-Newton Line Brown, McCulloch, San Saba, Lampasas Transmission Line Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 98.6 Current Project Length 98.6 Baseline Total $164,428, Current Total $177,313, /7/ /7/ /7/2009 4/1/2010 4/1/2010 4/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 8/30/2011 Design Finish 2/12/2012 Design Finish 2/12/2012 Construction Start 8/1/2011 Construction Start 10/3/2011 Construction Start 10/3/2011 Construction Finish 12/15/2012 Construction Finish 12/31/2012 Construction Finish 12/13/2012 Energization 12/15/2012 Energization 12/31/2012 Energization 12/31/

137 Killeen to Harker Heights Line Oncor ONLN064 Docket # Project Short Name Killeen to Harker Heights Line Bell Transmission Line Default Non-CCN Complete Miles Constructed to Date General - Non CCN Baseline Project Length 7.4 Current Project Length Baseline Total $6,533, Current Total $11,355, Design Start 7/1/2011 Design Start 7/1/2011 Design Start 7/1/2011 Design Finish 9/1/2012 Design Finish 2/15/2013 Design Finish 1/29/2013 Construction Start 9/1/2012 Construction Start 9/26/2012 Construction Start 9/26/2012 Construction Finish 6/30/2013 Construction Finish 6/30/2013 Construction Finish 6/13/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/15/

138 Eagle Mountain-Hicks-Alliance-Roanoke Terminal Equipment Docket # Project Short Name Oncor ONLU012 Eagle Mountain-Hicks-Alliance-Roanoke Terminal Equipment Tarrant Transmission Line Default None Required Completed Miles Constructed to Date 0 This project increases the renewable energy import capability at the Eagle Mountain, Hicks, Alliance and Roanoke stations due to the implementation of CREZ facilities. 17 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $86, Current Total $86, Design Start 1/3/2009 Design Start 1/3/2009 Design Start 1/3/2009 Design Finish 2/2/2009 Design Finish 2/2/2009 Design Finish 2/2/2009 Construction Start 3/23/2009 Construction Start 3/23/2009 Construction Start 3/23/2009 Construction Finish 3/27/2009 Construction Finish 3/27/2009 Construction Finish 3/27/2009 Energization 3/27/2009 Energization 3/27/2009 Energization 3/27/

139 Jacksboro - Willow Creek - Parker Line Rebuild Oncor ONLU018 Docket # Project Short Name Jacksboro - Willow Creek - Parker Line Rebuild Parker, Jack, Wise Transmission Line Default Approved Completed Miles Constructed to Date The existing 345 kv single-circuit line is approximately 41 miles long and will be rebuilt and upgraded on doublecircuit 345 kv lattice steel structures with both circuits in place along the existing centerline and within the existing right-of-way 18 6 Mo Post Order Baseline Project Length Current Project Length Baseline Total $55,766, Current Total $52,600, /30/2009 6/30/2009 6/30/ /1/ /1/ /1/2009 Design Start 8/1/2009 Design Start 8/1/2009 Design Start 8/1/2009 Design Finish 7/1/2010 Design Finish 7/1/2010 Design Finish 7/1/2010 Construction Start 11/1/2009 Construction Start 11/1/2010 Construction Start 1/1/2010 Construction Finish 12/30/2010 Construction Finish 12/30/2010 Construction Finish 11/24/2010 Energization 12/30/2010 Energization 12/30/2010 Energization 12/1/

140 Bowman to Jacksboro Line Upgrade Oncor ONLU021 Docket # Project Short Name Bowman to Jacksboro Line Upgrade Jack, Archer, Clay Transmission Line Default Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 46.7 Current Project Length 46.7 Baseline Total $36,295, Current Total $38,640, /29/2009 5/29/2009 5/29/2009 9/29/2009 9/29/2010 9/1/2009 Design Start 8/1/2009 Design Start 8/1/2009 Design Start 8/23/2009 Design Finish 12/1/2009 Design Finish 12/1/2009 Design Finish 8/29/2011 Construction Start 11/1/2009 Construction Start 11/5/2009 Construction Start 11/5/2009 Construction Finish 6/30/2010 Construction Finish 6/30/2010 Construction Finish 6/24/2010 Energization 6/30/2010 Energization 6/30/2010 Energization 6/24/

141 Bowman to Fisher Road Terminal Upgrade Docket # Project Short Name Oncor ONLU024 Bowman to Fisher Road Terminal Upgrade Archer Transmission Line Default None Required Completed Miles Constructed to Date 0 This project increases the renewable energy import capability at the Bowman and Fisher Road stations due to the implementation of CREZ facilities. 20 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $545, Current Total $993, Design Start 7/1/2010 Design Start 7/1/2010 Design Start 7/1/2010 Design Finish 9/15/2011 Design Finish 9/15/2011 Design Finish 8/29/2011 Construction Start 10/1/2011 Construction Start 10/1/2011 Construction Start 9/29/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 11/28/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/15/

142 Bowman to Graham Terminal Upgrade Docket # Project Short Name Oncor ONLU025 Bowman to Graham Terminal Upgrade Archer Transmission Line Default (Priority Dependent) None Required Completed Miles Constructed to Date 0 This project increases the renewable energy import capability at the Bowman and Graham stations due to the implementation of CREZ facilities. 21 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $537, Current Total $852, Design Start 7/1/2010 Design Start 7/1/2010 Design Start 7/1/2010 Design Finish 9/15/2011 Design Finish 9/15/2011 Design Finish 8/29/2011 Construction Start 10/1/2011 Construction Start 10/1/2011 Construction Start 9/29/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 12/5/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/15/

143 Roanoke to Alliance Terminal Upgrade Docket # Project Short Name Oncor ONLU026 Roanoke to Alliance Terminal Upgrade Tarrant Transmission Line Default Miles Constructed to Date 0 None Required Project joined with ONLU012 03/15/2012 EEW Completed This project increases the renewable energy import capability at the Roanoke and Alliance stations due to the implementation of CREZ facilities. 22 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $85, Current Total $0.00 Design Start 9/29/2008 Design Start 9/29/2008 Design Start 9/29/2008 Design Finish 2/6/2009 Design Finish 2/6/2009 Design Finish 2/6/2009 Construction Start 3/23/2009 Construction Start 3/23/2009 Construction Start 3/23/2009 Construction Finish 3/27/2009 Construction Finish 3/27/2009 Construction Finish 3/27/2009 Energization 3/27/2009 Energization 3/27/2009 Energization 3/27/

144 Leon-Cisco Line Upgrade Docket # Project Short Name Oncor ONLU038 Central Leon-Cisco Line Upgrade Eastland Transmission Line Default None Required Completed Miles Constructed to Date 8.4 This project consists of upgrading the existing 138 kilovolt circuit beginning at Leon Switching Station located in Eastland to the change of ownership with AEP. 23 General - Non CCN Baseline Project Length 8.4 Current Project Length 9 Baseline Total $5,151, Current Total $4,395, Design Start 7/5/2010 Design Start 7/5/2010 Design Start 7/5/2010 Design Finish 1/15/2011 Design Finish 1/15/2011 Design Finish 1/10/2011 Construction Start 2/7/2011 Construction Start 2/7/2011 Construction Start 2/7/2011 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 4/13/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 5/4/

145 Twin Buttes to Brown Line Oncor ONLU039 Docket # Project Short Name Twin Buttes to Brown Line Brown Transmission Line Priority & Default None Required Completed Miles Constructed to Date.7 This project will connect LCRA's Twin Buttes to Brown transmission line to the Brown Station. 24 General - Non CCN Baseline Project Length 0.2 Current Project Length 0.2 Baseline Total $100, Current Total $201, Design Start 8/1/2011 Design Start 8/1/2011 Design Start 8/1/2011 Design Finish 5/15/2012 Design Finish 5/15/2012 Design Finish 2/8/2012 Construction Start 5/31/2012 Construction Start 5/31/2012 Construction Start 2/20/2012 Construction Finish 6/30/2012 Construction Finish 6/30/2012 Construction Finish 6/15/2012 Energization 6/30/2012 Energization 6/30/2012 Energization 6/15/

146 Morgan Creek to Twin Buttes Terminal Upgrade Oncor ONLU041 Docket # n/a n/a Project Short Name Morgan Creek to Twin Buttes Terminal Upgrade Brown Transmission Line Default n/a Canceled % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 0 No work required at Morgan Creek because the line terminal is capable of carrying the needed energy. General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 143

147 Killeen - Salado Line Oncor ONLU042 Docket # Project Short Name Killeen - Salado Line Bell Transmission Line Default None Required Completed Miles Constructed to Date General - Non CCN Baseline Project Length 15.7 Current Project Length 15.7 Baseline Total $6,014, Current Total $4,773, Design Start 6/18/2009 Design Start 6/18/2009 Design Start 6/22/2009 Design Finish 1/5/2010 Design Finish 1/5/2010 Design Finish 2/12/2010 Construction Start 1/15/2010 Construction Start 1/15/2010 Construction Start 2/22/2010 Construction Finish 6/1/2010 Construction Finish 6/1/2010 Construction Finish 5/22/2010 Energization 6/1/2010 Energization 6/1/2010 Energization 5/22/

148 Scurry South Compensation Oncor ONSN004 Docket # Project Short Name Central Scurry South Compensation Scurry Station Priority Approved Complete Miles Constructed to Date This reactive compensation project will install equipment to maintain voltage control in the Scurry South area. The compensation will be located at the Scurry South Station Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $1,972, Current Total $1,744, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Finish 9/15/2010 Design Finish 9/15/2010 Design Finish 9/20/2010 Construction Start 5/1/2010 Construction Start 5/1/2010 Construction Start 4/1/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 6/23/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/23/

149 Dermott Compensation Oncor ONSN005 Docket # Project Short Name Central Dermott Compensation Scurry Station Priority Approved Complete Miles Constructed to Date This reactive compensation project will install equipment to maintain voltage control in the Dermott area. The compensation will be located at the Dermott Station Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $1,972, Current Total $1,949, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Finish 10/20/2010 Design Finish 10/20/2010 Design Finish 10/29/2010 Construction Start 8/1/2010 Construction Start 8/1/2010 Construction Start 8/1/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 6/29/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/30/

150 Scurry South Station Oncor ONSN006 Docket # Central Project Short Name Scurry South Station Scurry Station Priority Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $34,325, Current Total $30,597, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Finish 9/15/2010 Design Finish 9/15/2010 Design Finish 9/20/2010 Construction Start 5/1/2010 Construction Start 5/1/2010 Construction Start 4/1/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 6/23/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/23/

151 Dermott Station Oncor ONSN007 Docket # Central Project Short Name Dermott Station Scurry Station Priority Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $31,845, Current Total $27,570, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Start 1/31/2010 Design Finish 10/20/2010 Design Finish 10/20/2010 Design Finish 10/29/2010 Construction Start 8/1/2010 Construction Start 8/1/2010 Construction Start 8/1/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 6/29/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/30/

152 Rocky Mound Series Compensation Oncor ONSN010 Docket # Project Short Name Central Rocky Mound Series Compensation Haskell Station % Complete-Design 20% % Complete-Construction 0% Miles Constructed to Date Subsequent Approved complete This series compensation project will be the installation of equipment to maximize energy flow along the Clear Crossing to Willow Creek section of the Dermott to Willow Creek transmission line. The location has not been determined Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $28,978, Current Total $27,309, /18/2010 8/18/2010 8/18/2010 2/14/2011 2/14/2011 2/10/2011 Design Start 10/1/2010 Design Start 10/1/2010 Design Start 10/1/2010 Design Finish 12/15/2012 Design Finish 2/15/2013 Design Finish Construction Start 8/15/2011 Construction Start 8/15/2011 Construction Start 8/15/2011 Construction Finish 12/1/2015 Construction Finish Construction Finish Energization 12/1/2015 Energization Energization 149

153 Brown Station Oncor ONSN033 Docket # Project Short Name Brown Station Brown Station Priority Approved Completed Miles Constructed to Date The Brown Switching Station Project will provide an interconnection point for new CREZ transmission lines to the existing transmission system. The station is located approximately 4 miles West of Brookesmith Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $19,065, Current Total $19,326, /7/ /7/ /7/2009 4/1/2010 4/1/2010 4/5/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 8/30/2011 Design Finish 9/7/2011 Design Finish 9/7/2011 Construction Start 5/1/2011 Construction Start 6/1/2011 Construction Start 6/1/2011 Construction Finish 6/30/2012 Construction Finish 6/30/2012 Construction Finish 6/14/2012 Energization 6/30/2012 Energization 6/30/2012 Energization 6/14/

154 Brown Compensation Oncor ONSN034 Docket # Project Short Name Brown Compensation Brown Station Priority Approved Completed Miles Constructed to Date This reactive compensation project will provide voltage control in the Brown South area. The compensation will be located at the Brown Station Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $11,379, Current Total $5,960, /7/ /7/ /7/2009 4/1/2010 4/1/2010 4/5/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 12/1/2011 Design Finish 3/16/2012 Design Finish 3/16/2012 Construction Start 5/2/2011 Construction Start 6/1/2011 Construction Start 6/1/2011 Construction Finish 6/30/2012 Construction Finish 6/30/2012 Construction Finish 6/14/2012 Energization 6/30/2012 Energization 6/30/2012 Energization 6/14/

155 Newton Station Oncor ONSN035 Docket # Project Short Name Newton Station Lampasas Station Priority Approved Complete Miles Constructed to Date The Newton Switching Station Project will provide an interconnection point for various new CREZ transmission lines. The station is located approximately 1 mile West of Kempner Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $8,970, Current Total $917, /7/ /7/ /7/2009 4/1/2010 4/1/2010 4/5/2010 Design Start 11/1/2010 Design Start 11/1/2010 Design Start 11/1/2010 Design Finish 11/30/2011 Design Finish 5/15/2012 Design Finish 7/25/2012 Construction Start 1/1/2012 Construction Start 10/1/2012 Construction Start 1/1/2012 Construction Finish 12/15/2012 Construction Finish 12/31/2012 Construction Finish 12/12/2012 Energization 12/15/2012 Energization 12/31/2012 Energization 12/12/

156 Hicks Station Oncor ONSN036 Docket # Project Short Name Hicks Station Tarrant Station Subsequent Approved Completed Miles Constructed to Date The Hicks Switching Station Project will provide an interconnection point for CREZ facilities. The station is located approximately 4 miles north of Saginaw Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $14,495, Current Total $15,925, /16/2010 6/16/2010 6/16/ /13/ /13/ /13/2010 Design Start 7/1/2011 Design Start 7/1/2011 Design Start 3/20/2011 Design Finish 8/1/2012 Design Finish 8/1/2012 Design Finish 5/24/2012 Construction Start 8/1/2012 Construction Start 8/1/2012 Construction Start 7/30/2012 Construction Finish 6/30/2013 Construction Finish 6/30/2013 Construction Finish 5/15/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/30/

157 West Krum Station Oncor ONSN037 Docket # Project Short Name West Krum Station Denton Station Subsequent Approved Complete Miles Constructed to Date The Krum West Switching Station Project will provide an interconnection point for new CREZ transmission lines to the existing transmission system. The station is located approximately 6 miles Northwest of Krum Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $14,930, Current Total $16,596, /3/2010 5/3/2010 5/3/ /29/ /29/ /29/2010 Design Start 5/15/2009 Design Start 5/15/2009 Design Start 5/17/2009 Design Finish 5/1/2012 Design Finish 5/1/2012 Design Finish 4/30/2012 Construction Start 11/1/2011 Construction Start 11/30/2011 Construction Start 11/28/2011 Construction Finish 6/15/2013 Construction Finish 6/30/2013 Construction Finish 6/25/2013 Energization 6/15/2013 Energization 6/30/2013 Energization 6/30/

158 Central Bluff Switch Oncor ONSN045 Docket # Central Project Short Name Central Bluff Switch Nolan Station Priority Approved Completed Miles Constructed to Date Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $32,993, Current Total $17,623, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 6/30/2010 Design Start 6/30/2010 Design Start 6/30/2010 Design Finish 3/31/2011 Design Finish 3/31/2011 Design Finish 3/31/2011 Construction Start 3/7/2011 Construction Start 3/7/2011 Construction Start 3/7/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 12/19/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/20/

159 Sweetwater East Switch Oncor ONSN052 Docket # Project Short Name Central Sweetwater East Switch Nolan Station Priority Approved Completed Miles Constructed to Date The Sweetwater East Switching Station Project will provide an interconnection point for various CREZ transmission lines to the transmission grid. The station is located approximately 18 miles East of Sweetwater Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $16,780, Current Total $17,143, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 5/31/2009 Design Start 5/31/2009 Design Start 5/31/2009 Design Finish 6/30/2010 Design Finish 6/30/2010 Design Finish 6/30/2010 Construction Start 6/1/2010 Construction Start 6/1/2010 Construction Start 6/1/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 4/15/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/15/

160 Ector North Switch Oncor ONSN053 Docket # Project Short Name Central West Ector North Switch Ector Station Subsequent Approved Completed Miles Constructed to Date The Ector North Collection Station Project will provide an on-ramp for renewable energy collected from the West to the transmission grid. The station will be located approximately 15 miles Northwest of Odessa Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $5,848, Current Total $5,677, /29/2010 9/29/2010 9/29/2010 2/10/2011 2/10/2011 2/10/2011 Design Start 4/1/2011 Design Start 4/1/2011 Design Start 6/30/2010 Design Finish 12/31/2011 Design Finish 12/31/2011 Design Finish 12/8/2011 Construction Start 1/1/2012 Construction Start 11/14/2011 Construction Start 11/14/2011 Construction Finish 6/15/2012 Construction Finish 6/30/2012 Construction Finish 6/25/2012 Energization 6/15/2012 Energization 6/30/2012 Energization 6/25/

161 Graham Compensation Docket # Project Short Name Oncor ONSN055 Graham Compensation TBD Station TBD None Required Complete Miles Constructed to Date Project to install three reactors identified at this location to meet requirements outlined in the ERCOT Reactive Power Compensation Study Report Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $10,000, Current Total $8,889, Design Start 8/1/2011 Design Start 8/1/2011 Design Start 8/15/2011 Design Finish 2/15/2012 Design Finish 3/15/2013 Design Finish 3/22/2013 Construction Start 6/1/2013 Construction Start 6/1/2013 Construction Start 1/25/2013 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 11/4/2013 Energization 12/31/2013 Energization 12/31/2013 Energization 12/5/

162 Brown Capacitor Bank Oncor 54 ONSN056 Docket # Project Short Name Brown Capacitor Bank Brown Capacitor Bank Reactive Power Compensation Non-CCN Complete Miles Constructed to Date Brown345 kv Station 240 MVAR Capacitor Bank. Install three 80 MVAR Capacitor Banks on the 345 kv bus. 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $6,000, Current Total $3,708, Design Start 4/1/2012 Design Start 4/1/2012 Design Start 1/3/2012 Design Finish 12/31/2012 Design Finish 12/31/2012 Design Finish 8/16/2013 Construction Start 5/1/2013 Construction Start 5/1/2013 Construction Start 4/23/2013 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 12/20/2013 Energization 12/31/2013 Energization 12/31/2013 Energization 12/20/

163 Brown SVC Docket # Project Short Name Oncor ONSN057 Brown SVC Brown SVC Miles Constructed to Date Reactive Power Compensation None Required In Construction Brown 345 kv Station (2)+300/-265 MVAR STAIC VAR Compensators. Install two +300/-265 MVAR Dynamic Reactive Devices Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $75,000, Current Total $56,511, Design Start 12/15/2010 Design Start 12/15/2010 Design Start 12/15/2010 Design Finish 9/15/2012 Design Finish 9/15/2012 Design Finish 8/6/2013 Construction Start 7/15/2012 Construction Start 7/15/2012 Construction Start 7/30/2012 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 1/15/2014 Energization 12/31/2013 Energization 1/17/2014 Energization 1/15/

164 Krum West Shunt Reactor Oncor ONSN058 Docket # Project Short Name Krum West Shunt Reactor Denton Shunt Reactor Reactive Power Compensation None Required Complete Miles Constructed to Date 56 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $4,900, Current Total $1,998, Design Start 4/1/2011 Design Start 8/1/2011 Design Start 8/1/2011 Design Finish 5/15/2012 Design Finish 5/15/2012 Design Finish 4/30/2012 Construction Start 6/15/2012 Construction Start 11/29/2011 Construction Start 11/29/2011 Construction Finish 6/30/2013 Construction Finish 6/30/2013 Construction Finish 5/29/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/30/

165 Krum West Capacitor Bank Oncor ONSN059 Docket # Project Short Name Krum West Capacitor Bank Denton Capacitor Bank Reactive Power Compensation None Required Complete Miles Constructed to Date Krum West 80MVAR Capacitor Bank. Install an 80MVAR 345 kv capacitor bank on the bus Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $2,000, Current Total $1,439, Design Start 4/1/2012 Design Start 4/1/2012 Design Start 1/3/2012 Design Finish 12/31/2012 Design Finish 12/31/2012 Design Finish 10/1/2013 Construction Start 5/1/2013 Construction Start 5/1/2013 Construction Start 6/26/2013 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 12/13/2013 Energization 12/31/2013 Energization 12/31/2013 Energization 12/13/

166 Willow Creek Shunt Reactor Oncor ONSN060 Docket # Project Short Name Willow Creek Shunt Reactor Wise Shunt Reactor Reactive Power Compensation None Required Completed Miles Constructed to Date 58 6 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $5,500, Current Total $2,846, Design Start 1/1/2009 Design Start 1/1/2009 Design Start 1/1/2011 Design Finish 8/15/2012 Design Finish 8/15/2012 Design Finish 1/14/2013 Construction Start 1/1/2013 Construction Start 1/1/2013 Construction Start 2/25/2013 Construction Finish 12/31/2013 Construction Finish 6/30/2013 Construction Finish 6/28/2013 Energization 12/31/2013 Energization 6/30/2013 Energization 6/30/

167 Scurry Capacitor Bank Oncor ONSN061 Docket # Central Project Short Name Scurry Capacitor Bank Scurry Capacitor Bank Reactive Power Compensation None Required Complete Miles Constructed to Date Scurry 160MVAR Capacitor Banks. Install two 80MVAR of capacitors on the 345 kv bus Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $4,000, Current Total $2,606, Design Start 4/1/2012 Design Start 4/1/2012 Design Start 1/3/2012 Design Finish 12/31/2012 Design Finish 12/31/2012 Design Finish 10/1/2013 Construction Start 5/1/2013 Construction Start 5/1/2013 Construction Start 5/20/2013 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 12/30/2013 Energization 12/31/2013 Energization 12/31/2013 Energization 12/30/

168 Killeen Capacitor Bank Docket # Project Short Name Oncor ONSN062 Killeen Capacitor Bank Bell Capacitor Bank Reactive Power Compensation None Required Complete Miles Constructed to Date Killeen 160 MVAR Capacitor Bank. Install two 80 MVAR capacitor banks on the 345 kv bus at Killeen Switching Station Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $4,000, Current Total $2,126, Design Start 4/1/2012 Design Start 4/1/2012 Design Start 1/3/2012 Design Finish 12/31/2012 Design Finish 12/31/2012 Design Finish 10/1/2013 Construction Start 5/1/2013 Construction Start 5/1/2013 Construction Start 7/8/2013 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 12/13/2013 Energization 12/31/2013 Energization 12/31/2013 Energization 12/17/

169 Parker SVC Docket # Project Short Name Oncor ONSN063 Parker SVC Parker SVC Reactive Power Compensation None Required Complete Miles Constructed to Date Parker SVC, Install a +300/-265 MVAR SVC and two 345 kv, 3200 A circuit breakers. Make provisions to install a second +300/-265 MVAR SVC Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $45,000, Current Total $36,398, Design Start 12/15/2010 Design Start 12/16/2011 Design Start 12/16/2011 Design Finish 9/15/2012 Design Finish 3/16/2013 Design Finish 7/31/2013 Construction Start 7/15/2012 Construction Start 7/15/2012 Construction Start 7/19/2012 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Construction Finish 1/17/2014 Energization 12/31/2013 Energization 1/17/2014 Energization 12/13/

170 Elms Road-Taft Street-Harker Heights Substations Oncor ONSN065 Docket # Project Short Name Elms Road-Taft Street-Harker Heights Substations Bell Substation Default Non-CCN Complete Miles Constructed to Date 62 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $480, Current Total $788, Design Start 7/1/2011 Design Start 7/1/2011 Design Start 7/1/2011 Design Finish 9/1/2012 Design Finish 9/1/2012 Design Finish 9/7/2012 Construction Start 9/1/2012 Construction Start 9/1/2012 Construction Start 9/10/2012 Construction Finish 6/30/2013 Construction Finish 6/30/2013 Construction Finish 6/14/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/15/

171 Tonkawa Station Expansion Oncor ONSU008 Docket # Project Short Name Central Tonkawa Station Expansion Scurry Station Priority Approved Complete Miles Constructed to Date The Tonkawa Switching Station Project will expand the existing facility to accommodate new CREZ transmission lines and interconnect them to the existing transmission system. The station is located approximately 20 miles southeast of Snyder Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $13,284, Current Total $13,493, /16/2009 9/16/2009 9/16/2009 3/4/2010 3/4/2010 3/4/2010 Design Start 5/31/2009 Design Start 5/31/2009 Design Start 5/31/2009 Design Finish 3/31/2010 Design Finish 3/31/2010 Design Finish 3/31/2010 Construction Start 6/1/2010 Construction Start 6/1/2010 Construction Start 6/1/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 4/6/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 6/15/

172 Killeen Station Upgrade Oncor ONSU015 Docket # Central Project Short Name Killeen Station Upgrade Bell Station Default/Subsequent Completed Phase I: In Construction, Phase II: In Construction Miles Constructed to Date Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $19,202, Current Total $18,441, /7/ /7/ /7/2009 4/1/2010 4/1/2010 4/1/2010 Design Start 4/1/2009 Design Start 4/1/2009 Design Start 4/1/2009 Design Finish 2/15/2012 Design Finish 2/15/2012 Design Finish 2/1/2012 Construction Start 3/1/2010 Construction Start 3/1/2010 Construction Start 3/1/2010 Construction Finish 12/15/2012 Construction Finish 12/15/2012 Construction Finish 12/12/2012 Energization 12/15/2012 Energization 12/15/2012 Energization 12/31/

173 Jacksboro Station Oncor ONSU019 Docket # Project Short Name Panhandle Jacksboro Station Jack Station Default Approved Completed Miles Constructed to Date The Jacksboro Switching Station Upgrade Project will provide facilities to increase the renewable energy import capability into the North Texas area. The station is located approximately 5 miles Northeast of Jacksboro Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $6,527, Current Total $6,784, /30/2009 6/30/2009 6/30/ /1/ /1/ /1/2009 Design Start 12/17/2008 Design Start 12/17/2008 Design Start 12/17/2008 Design Finish 8/15/2009 Design Finish 8/15/2009 Design Finish 8/15/2009 Construction Start 6/15/2009 Construction Start 6/15/2009 Construction Start 6/15/2009 Construction Finish 12/4/2009 Construction Finish 12/4/2009 Construction Finish 12/4/2009 Energization 12/4/2009 Energization 12/4/2009 Energization 12/4/

174 Willow Creek Station Oncor ONSU020 Docket # and Project Short Name Willow Creek Station Wise Station Default/Subsequent Approved Complete Miles Constructed to Date The Willow Creek Switching Station Upgrade Project will provide facilities to increase the renewable energy import capability into the North Texas area. The station is located approximately 8 miles South of Runaway Bay Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $15,414, Current Total $14,927, /30/2009 6/30/2009 6/30/ /13/ /13/ /13/2010 Design Start 1/1/2011 Design Start 1/1/2009 Design Start 11/16/2008 Design Finish 8/1/2012 Design Finish 3/1/2013 Design Finish 6/14/2013 Construction Start 5/11/2009 Construction Start 5/15/2009 Construction Start 5/15/2009 Construction Finish 6/30/2013 Construction Finish 6/30/2013 Construction Finish 6/15/2013 Energization 6/30/2013 Energization 6/30/2013 Energization 6/30/

175 Bowman Switch Upgrade Oncor ONSU043 Docket # Project Short Name Panhandle Bowman Switch Upgrade Archer Station Default Approved Completed Miles Constructed to Date The Bowman Switching Station Upgrade Project will provide facilities to increase the renewable energy import capability into the North Texas area. The station is located approximately 10 miles Southwest of Wichita Falls Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $15,100, Current Total $15,782, /23/2009 3/23/2009 3/23/2009 9/19/2009 9/19/2009 9/19/2009 Design Start 6/1/2009 Design Start 6/1/2009 Design Start 12/1/2009 Design Finish 1/15/2011 Design Finish 1/15/2011 Design Finish 12/1/2010 Construction Start 3/1/2010 Construction Start 3/1/2010 Construction Start 3/1/2010 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Construction Finish 12/15/2011 Energization 12/15/2011 Energization 12/15/2011 Energization 12/15/

176 Carrollton NW Terminal Docket # Project Short Name Oncor ONSU044 Carrollton NW Terminal Dallas Station Default None Required Completed Miles Constructed to Date The NW Carrollton Switching Station Project will provide facilities to increase the renewable energy import capability into the North Texas area. The station is located approximately 2 miles Northwest of Carrollton. 45 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $1,100, Current Total $1,112, Design Start 6/17/2009 Design Start 6/17/2009 Design Start 6/17/2009 Design Finish 1/15/2010 Design Finish 1/15/2010 Design Finish 1/15/2010 Construction Start 10/15/2009 Construction Start 10/15/2009 Construction Start 10/15/2009 Construction Finish 6/1/2010 Construction Finish 6/1/2010 Construction Finish 6/1/2010 Energization 6/1/2010 Energization 6/1/2010 Energization 6/1/

177 Everman Switch Upgrade Docket # Project Short Name Oncor ONSU046 Everman Switch Upgrade Tarrant Station Default None Required Completed Miles Constructed to Date The Everman Switching Station Project will provide facilities to increase the renewable energy import capability into the North Texas area. The station is located approximately 10 miles South of Ft. Worth. 46 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $4,306, Current Total $4,247, Design Start 10/15/2008 Design Start 10/15/2008 Design Start 10/15/2008 Design Finish 7/15/2009 Design Finish 7/15/2009 Design Finish 7/15/2009 Construction Start 3/23/2009 Construction Start 3/23/2009 Construction Start 3/23/2009 Construction Finish 11/17/2009 Construction Finish 11/17/2009 Construction Finish 11/17/2009 Energization 11/17/2009 Energization 11/17/2009 Energization 11/17/

178 Leon Terminal Docket # Project Short Name Oncor ONSU047 Central Leon Terminal Eastland Station Default None Required Completed Miles Constructed to Date The Leon Switching Station Project will increase the renewable energy import capability at the Leon station due to the implementation of CREZ facilities. The station is located approximately 3.5 miles Southeast of Eastland. 47 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $1,154, Current Total $1,378, Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 12/15/2010 Design Finish 12/15/2010 Design Finish 12/15/2010 Construction Start 11/8/2010 Construction Start 11/8/2010 Construction Start 11/8/2010 Construction Finish 6/30/2011 Construction Finish 6/30/2011 Construction Finish 4/15/2011 Energization 6/30/2011 Energization 6/30/2011 Energization 5/4/

179 Moss Terminal Oncor ONSU048 Docket # Project Short Name West Central Moss Terminal Ector Station Subsequent Approved Completed Miles Constructed to Date The Moss Switching Station Project will increase the renewable energy import capability at the Moss station due to the implementation of CREZ facilities. The station is located approximately 8 miles Southwest of Odessa Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $2,990, Current Total $3,998, /29/2010 9/29/2010 9/29/2010 2/10/2011 2/10/2011 2/10/2011 Design Start 4/1/2011 Design Start 4/1/2011 Design Start 3/31/2011 Design Finish 12/31/2011 Design Finish 12/31/2011 Design Finish 1/5/2012 Construction Start 1/1/2012 Construction Start 9/19/2011 Construction Start 9/19/2011 Construction Finish 6/15/2012 Construction Finish 6/30/2012 Construction Finish 6/25/2012 Energization 6/15/2012 Energization 6/30/2012 Energization 6/25/

180 Odessa EHV Docket # Project Short Name Oncor ONSU049 Central Odessa EHV Ector Station Subsequent None Required Completed Miles Constructed to Date The Odessa Switching Station Project will provide an interconnection point for various CREZ transmission lines in the West area. The station is located approximately 3 miles Southeast of Odessa. 49 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $15,540, Current Total $19,034, Design Start 6/30/2010 Design Start 6/30/2010 Design Start 6/30/2010 Design Finish 11/1/2011 Design Finish 11/1/2011 Design Finish 11/1/2011 Construction Start 1/3/2012 Construction Start 1/3/2012 Construction Start 8/30/2011 Construction Finish 12/15/2012 Construction Finish 12/15/2012 Construction Finish 11/21/2012 Energization 12/15/2012 Energization 12/15/2012 Energization 12/18/

181 Parker Switch Upgrade Docket # Project Short Name Oncor ONSU050 Parker Switch Upgrade Parker Station Default None Required Completed Miles Constructed to Date The Parker Switching Station Project will increase the renewable energy import capability at the Parker station due to the implementation of CREZ facilities. The station is located approximately 8 miles Northeast of Weatherford. 50 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $12,811, Current Total $12,590, Design Start 10/15/2008 Design Start 10/15/2008 Design Start 10/15/2008 Design Finish 7/15/2009 Design Finish 7/15/2009 Design Finish 7/15/2009 Construction Start 4/13/2009 Construction Start 4/13/2009 Construction Start 4/13/2009 Construction Finish 11/21/2009 Construction Finish 11/21/2009 Construction Finish 11/21/2009 Energization 11/21/2009 Energization 11/21/2009 Energization 11/1/

182 Salado Terminal Docket # Project Short Name Oncor ONSU051 Central Salado Terminal Bell Station Default None Required Completed Miles Constructed to Date The Salado Switching Station Project will interconnect new CREZ transmission facilities to the existing transmission grid. The station is located approximately 1.5 miles Northeast of Salado. 51 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $2,129, Current Total $1,889, Design Start 4/4/2009 Design Start 4/4/2009 Design Start 4/4/2009 Design Finish 12/21/2009 Design Finish 12/21/2009 Design Finish 12/21/2009 Construction Start 10/28/2009 Construction Start 10/28/2009 Construction Start 10/28/2009 Construction Finish 6/1/2010 Construction Finish 6/1/2010 Construction Finish 4/17/2010 Energization 6/1/2010 Energization 6/1/2010 Energization 4/17/

183 Anna Terminal Oncor ONSU054 Docket # Project Short Name Anna Terminal Collin Station Subsequent Approved Complete Miles Constructed to Date The Anna Switching Station Project will interconnect new CREZ transmission facilities to the existing transmission grid. The station is located approximately 4.5 miles northwest of Melissa Mo Post Order Baseline Project Length Current Project Length 51 Baseline Total $4,100, Current Total $4,143, /8/2010 9/8/2010 9/8/2010 3/7/2011 3/7/2011 3/7/2011 Design Start 6/4/2012 Design Start 6/4/2012 Design Start 5/31/2012 Design Finish 4/1/2013 Design Finish 6/1/2013 Design Finish 8/26/2103 Construction Start 6/3/2013 Construction Start 6/3/2013 Construction Start 6/3/2013 Construction Finish 12/15/2013 Construction Finish 12/15/2013 Construction Finish 12/6/2013 Energization 12/15/2013 Energization 12/15/2013 Energization 12/31/

184 3.8 Sharyland Utilities Sharyland Utilities, L.P. is a Texas-based public electric utility that is fully regulated by the Public Utility Commission of Texas. Sharyland Utilities is committed to providing quality customer service, affordable rates, safe and reliable electric delivery, and increased investment in the electric grid of Texas. Sharyland Utilities is unique in that it serves retail customers throughout Texas in both competitive and non-competitive segments of the state s electricity markets. Sharyland Utilities currently serves approximately 44,000 customers in 29 counties throughout Texas. Its corporate office is located in Dallas, with additional offices in Amarillo, Brady, Celeste, Colorado City, McAllen, Midland, and Stanton. Sharyland Utilities is privatelyowned by Hunter L. Hunt and other members of the family of Ray L. Hunt, and is managed by Hunter L. Hunt. For more information, please go to CREZ Program Oversight Nov CREZ Progress Report No. 17

185 Performance Summary: Current projections indicate that Sharyland Projects will complete within the cumulative baseline budget. While several projects are projected to finish construction both before and after baseline project schedules, all projects are projected to be completed before the Program Completion deadline of December Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

186 Nazareth to Hereford Line Sharyland SHLN001 Docket # Project Short Name Panhandle A Nazareth to Hereford Line Castro, Deaf Smith Transmission Line Subsequent Project Approved Energized Miles Constructed to Date 26.5 Construct a new single circuit 345-kV line on double circuit lattice towers using bundled conductor (2-1939kcmil ACSR/TWD) from the Nazareth Station located in Castro to the Hereford Station located in Deaf Smith Mo Post Order Baseline Project Length Current Project Length 26.5 Baseline Total $40,434, Current Total $37,277, /20/ /20/ /20/2010 3/22/2011 4/18/2011 3/22/2011 Design Start 3/23/2011 Design Start 3/23/2011 Design Start 3/23/2011 Design Finish 10/4/2012 Design Finish 10/4/2012 Design Finish 10/4/2012 Construction Start 10/17/2012 Construction Start 10/17/2012 Construction Start 10/1/2012 Construction Finish 5/9/2013 Construction Finish 7/15/2013 Construction Finish 7/17/2013 Energization 6/9/2013 Energization 8/30/2013 Energization 8/21/

187 Nazareth to Silverton Line Sharyland SHLN002 Docket # Project Short Name Panhandle A Nazareth to Silverton Line Castro, Swisher, Briscoe Transmission Line Subsequent Project Approved Energized Miles Constructed to Date 46.6 Construct a new single circuit 345-kV line on double circuit lattice towers using bundled conductor (2-1939kcmil ACSR/TWD) from the Nazareth Station located in Castro to the Silverton Station located in Briscoe Mo Post Order Baseline Project Length Current Project Length 46.6 Baseline Total $74,780, Current Total $66,586, /20/ /20/ /20/2010 3/22/2011 4/18/2011 3/22/2011 Design Start 3/23/2011 Design Start 3/23/2011 Design Start 3/23/2011 Design Finish 4/15/2012 Design Finish 4/15/2012 Design Finish 4/15/2012 Construction Start 4/2/2012 Construction Start 4/2/2012 Construction Start 5/1/2012 Construction Finish 5/9/2013 Construction Finish 5/24/2013 Construction Finish 7/3/2013 Energization 6/20/2013 Energization 8/19/2013 Energization 8/20/

188 Hereford to White Deer Line Sharyland SHLN003 Docket # Project Short Name Panhandle A&B Hereford to White Deer Line Deaf Smith, Oldham, Randall, Potter, Carson, Armstrong Transmission Line Subsequent Project Approved Energized Miles Constructed to Date 93 Construct a new single circuit 345-kV line on double circuit lattice towers using bundled conductor (2-1939kcmil ACSR/TWD) from the Hereford Station located in Deaf Smith to the White Deer Station located in Carson Mo Post Order Baseline Project Length Current Project Length 92.9 Baseline Total $134,640, Current Total $123,634, /16/2010 6/16/2010 6/16/ /13/ /13/ /13/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Finish 11/30/2011 Design Finish 11/30/2011 Design Finish 11/30/2011 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Finish 7/19/2013 Construction Finish 7/19/2013 Construction Finish 7/12/2013 Energization 8/30/2013 Energization 8/30/2013 Energization 8/22/

189 White Deer to Silverton Line Sharyland SHLN006 Docket # Project Short Name Panhandle A&B White Deer to Silverton Line Carson, Armstrong, Donley, Briscoe Transmission Line Subsequent Project Approved Energized Miles Constructed to Date 66.4 Construct a new double circuit 345-kV line on lattice towers using bundled conductor (2-1939kcmil ACSR/TWD) from the White Deer Station located in Carson to the Silverton Station located in Briscoe Mo Post Order Baseline Project Length 68.2 Current Project Length 66.4 Baseline Total $141,283, Current Total $167,451, /10/ /10/ /10/2010 5/9/2011 5/9/2011 5/9/2011 Design Start 5/16/2011 Design Start 5/16/2011 Design Start 5/16/2011 Design Finish 7/31/2012 Design Finish 7/31/2012 Design Finish 7/17/2012 Construction Start 3/30/2012 Construction Start 3/30/2012 Construction Start 3/1/2012 Construction Finish 9/17/2013 Construction Finish 11/19/2013 Construction Finish 11/6/2013 Energization 9/30/2013 Energization 11/25/2013 Energization 11/14/

190 Silverton to Cottonwood Line Sharyland SHLN007 Docket # Project Short Name Panhandle A Silverton to Cottonwood Line Briscoe, Floyd, Motley, Dickens Transmission Line Subsequent Project Approved Energized Miles Constructed to Date 65.8 Construct a new double-circuit 345-kV line on lattice towers using bundled conductor (2-1939kcmil ACSR/TWD) from the Silverton Station located in Briscoe to the Cottonwood Station located in Dickens Mo Post Order Baseline Project Length Current Project Length 65.8 Baseline Total $113,320, Current Total $101,592, /8/2010 9/8/2010 9/8/2010 2/10/2011 3/7/2011 2/10/2011 Design Start 2/17/2011 Design Start 2/17/2011 Design Start 2/17/2011 Design Finish 1/13/2012 Design Finish 1/13/2012 Design Finish 1/13/2012 Construction Start 9/30/2011 Construction Start 9/30/2011 Construction Start 9/30/2011 Construction Finish 2/24/2013 Construction Finish 3/10/2013 Construction Finish 3/18/2013 Energization 2/18/2013 Energization 4/29/2013 Energization 4/29/

191 Hereford Reactive Compensation Sharyland SHSN005 Docket # Panhandle A Project Short Name Hereford Reactive Compensation Deaf Smith Reactive Compensation Subsequent Project None Required Energized Miles Constructed to Date Reactive compensation required for system stability 6 12 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $3,192, Current Total $3,192, /16/2010 6/16/2010 6/16/ /13/ /13/ /13/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Finish 3/21/2012 Design Finish 7/31/2012 Design Finish 3/21/2012 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Finish 6/30/2013 Construction Finish 6/8/2013 Construction Finish 5/24/2013 Energization 7/31/2013 Energization 8/30/2013 Energization 8/21/

192 Silverton Reactive Compensation Sharyland SHSN008 Docket # Panhandle A Project Short Name Silverton Reactive Compensation Briscoe Reactive Compensation Subsequent Project None Required Energized Miles Constructed to Date Reactive compensation and capacitor bank required for system stability 7 12 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $2,100, Current Total $3,441, /8/2010 9/8/2010 9/8/2010 2/10/2011 3/8/2011 2/10/2011 Design Start 2/17/2011 Design Start 2/17/2011 Design Start 2/17/2011 Design Finish 3/31/2012 Design Finish 3/31/2012 Design Finish 3/31/2012 Construction Start 9/30/2011 Construction Start 9/30/2011 Construction Start 9/30/2011 Construction Finish 3/31/2013 Construction Finish 3/31/2013 Construction Finish 3/15/2013 Energization 2/18/2013 Energization 4/29/2013 Energization 4/29/

193 Silverton Collection Station Sharyland SHSN009 Docket # Panhandle A Project Short Name Silverton Collection Station Briscoe Transmission Equipment Subsequent Project None Required Combined w/ SHSN008 % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date Reactive compensation required for system reliability General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 190

194 Hereford Substation Sharyland SHSN010 Docket # Project Short Name Panhandle A Hereford Substation Deaf Smith Substation Subsequent None Required Energized Miles Constructed to Date Electrical substation providing interconnection points for SHLN003 and SHLN001 and allowing for the interconnection of generation facilities to the ERCOT grid Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $23,562, Current Total $23,562, Design Start 12/31/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Finish 8/16/2012 Design Finish 7/31/2012 Design Finish 8/16/2012 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Finish 6/30/2013 Construction Finish 6/8/2013 Construction Finish 5/24/2013 Energization 7/31/2013 Energization 8/30/2013 Energization 8/21/

195 Silverton Substation Sharyland SHSN011 Docket # Project Short Name Panhandle A Silverton Substation Briscoe Substation Transmission Equipment Subsequent None Required Energized Miles Constructed to Date Electrical substation providing interconnection points for SHLN002, SHLN006, and SHLN007 and allowing for the interconnection of generation facilities to the ERCOT grid 9 12 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $49,490, Current Total $39,848, Design Start 2/17/2011 Design Start 2/17/2011 Design Start 2/17/2011 Design Finish 3/31/2012 Design Finish 3/31/2012 Design Finish 3/31/2012 Construction Start 9/30/2011 Construction Start 9/30/2011 Construction Start 9/30/2011 Construction Finish 12/4/2012 Construction Finish 1/23/2013 Construction Finish 1/23/2013 Energization 2/18/2013 Energization 4/29/2013 Energization 4/29/

196 Nazareth Reactive Compensation Sharyland SHSN012 Docket # Panhandle A Project Short Name Nazareth Reactive Compensation Castro Reactive Compensation Subsequent Project None Required Energized Miles Constructed to Date Reactive compensation required for system stability Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $2,630, Current Total $1,556, Design Start 3/29/2011 Design Start 3/29/2011 Design Start 3/29/2011 Design Finish 10/4/2012 Design Finish 10/4/2012 Design Finish 3/21/2012 Construction Start 2/29/2012 Construction Start 2/29/2012 Construction Start 2/29/2012 Construction Finish 5/9/2013 Construction Finish 5/9/2013 Construction Finish 4/1/2013 Energization 6/9/2013 Energization 8/19/2013 Energization 8/20/

197 Nazareth Substation Sharyland SHSN013 Docket # Project Short Name Panhandle A Nazareth Substation Castro Substation Transmission Equipment Subsequent None Required Energized Miles Constructed to Date Electrical substation providing interconnection points for SHLN001 and SHLN002 and allowing for the interconnection of generation facilities to the ERCOT grid Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $18,750, Current Total $22,027, Design Start 3/29/2011 Design Start 3/29/2011 Design Start 3/29/2011 Design Finish 10/4/2012 Design Finish 10/4/2012 Design Finish 10/4/2012 Construction Start 2/29/2012 Construction Start 2/29/2012 Construction Start 2/29/2012 Construction Finish 5/9/2013 Construction Finish 5/9/2013 Construction Finish 4/1/2013 Energization 6/9/2013 Energization 8/19/2013 Energization 8/20/

198 White Deer Reactive Compensation Sharyland SHSN014 Docket # Panhandle B Project Short Name White Deer Reactive Compensation Carson Reactive Compensation Subsequent Project None Required Energized Miles Constructed to Date 200 MVAR Reactive Compensation on the White Deer Substation Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $1,570, Current Total $1,570, Design Start 12/31/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Finish 3/21/2012 Design Finish 7/31/2012 Design Finish 3/21/2012 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Finish 7/19/2013 Construction Finish 7/25/2013 Construction Finish 7/24/2013 Energization 8/30/2013 Energization 8/30/2013 Energization 8/22/

199 White Deer Substation Sharyland SHSN015 Docket # Project Short Name Panhandle B White Deer Substation Carson Substation Transmission Equipment Subsequent None Required Energized Miles Constructed to Date Electrical substation providing interconnection points for SHLN003 and SHLN006 and allowing for the interconnection of generation facilities to the ERCOT grid Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $28,311, Current Total $28,311, Design Start 12/31/2010 Design Start 12/31/2010 Design Start 12/31/2010 Design Finish 8/16/2012 Design Finish 7/31/2012 Design Finish 8/16/2012 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Start 9/26/2011 Construction Finish 7/19/2013 Construction Finish 7/25/2013 Construction Finish 7/24/2013 Energization 8/30/2013 Energization 8/30/2013 Energization 8/22/

200 3.9 South Texas Electric Cooperative South Texas Electric Cooperative (STEC) was formed in 1944 to provide wholesale electric power to member cooperatives. Presently the South Texas Electric Cooperative serves eight distribution cooperatives: Karnes, Wharton, Victoria, Jackson, San Patricio, Nueces, Magic Valley, and Medina electric cooperatives. These cooperatives provide service to over 170,000 members in 65 South Texas counties. CREZ Program Oversight Nov CREZ Progress Report No. 17

201 Performance Summary: All projects are projected to finish construction on schedule and on budget. Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

202 North McCamey to Odessa Line Docket # Project Short Name STEC LCLN004 TBD Central West and McCamey North McCamey to Odessa Line Upton, Crane, Midland, Ector Transmission Line % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 0 In Development Project being combined with LCLN009 and will be submitted as single filing. 2 Baseline Project Length Current Project Length Baseline Total $0.00 Current Total $0.00 Design Start Design Start Design Start Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 199

203 Odessa to Bakersfield Line STEC LCLN009 Docket # McCamey Project Short Name Odessa to Bakersfield Line Ector, Midland, Crane, Upton, Pecos, Crockett Transmission Line Subsequent Final Order Issued ROW and Procurement Miles Constructed to Date Mo Post Order Baseline Project Length 76 Current Project Length Baseline Total $100,868, Current Total $100,868, /18/2011 4/18/2011 4/18/2011 9/23/ /18/2011 8/23/2011 Design Start 10/3/2011 Design Start 9/12/2011 Design Start 9/12/2011 Design Finish 12/31/2012 Design Finish 12/31/2012 Design Finish 12/31/2013 Construction Start 1/1/2013 Construction Start 1/1/2013 Construction Start 12/18/2012 Construction Finish 12/31/2013 Construction Finish 4/30/2014 Construction Finish 4/30/2014 Energization 12/31/2013 Energization 12/31/2013 Energization 1/3/

204 Bakersfield to Big Hill Line STEC STLN001 Docket # McCamey Project Short Name Bakersfield to Big Hill Line Pecos, Crockett, Schleicher Transmission Line Subsequent Order Issued Under Construction Miles Constructed to Date Mo Post Order Baseline Project Length 112 Current Project Length 112 Baseline Total $137,306, Current Total $137,306, /29/2010 9/29/2010 9/29/2010 3/25/2011 3/31/2011 3/25/2011 Design Start 5/2/2011 Design Start 5/2/2011 Design Start 5/2/2011 Design Finish 9/30/2012 Design Finish 10/31/2012 Design Finish 10/31/2012 Construction Start 3/5/2012 Construction Start 3/5/2012 Construction Start 4/2/2012 Construction Finish 8/31/2013 Construction Finish 8/31/2013 Construction Finish 9/30/2013 Energization 8/31/2013 Energization 8/31/2013 Energization 8/31/

205 3.10 TMPA and Center Point There are no projects for this at this time. CREZ Program Oversight Nov CREZ Progress Report No. 17

206 Singleton to Gibbons Creek Terminal Upgrade TMPA and Center Point CPLU001 Docket # Project Short Name Singleton to Gibbons Creek Terminal Upgrade Completed Miles Constructed to Date 0 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 Design Start 9/1/2009 Design Start 9/1/2009 Design Start 9/1/2009 Design Finish Design Finish Design Finish Construction Start Construction Start Construction Start Construction Finish Construction Finish Construction Finish Energization 9/5/2009 Energization 9/3/2009 Energization 9/4/

207 3.11 Wind Energy Transmission Texas Texas-based Wind Energy Transmission Texas, LLC, (WETT) is a joint venture between Brookfield Asset Management and Isolux Corsan Concesiones, SA. Two worldwide leaders in electric transmission development who have come together to build and operate high-voltage greenfield transmission lines in Texas. CREZ Program Oversight Nov CREZ Progress Report No. 17

208 Performance Summary: All projects are expected to complete within budget. While all projects are projected to finish construction after the baseline project schedules, all projects are projected to be completed before the Program Completion deadline of December 2013 Graph Legend CTO Estimate represents the original total estimated costs from the 2008 CTO study. Baseline Estimate represents the reference estimate to which updated monthly Current estimates are compared to. Current Estimate represents the estimated cost of projects as updated each month. For more information, please see sections 2.2 and 2.6 of this report. CREZ Program Oversight Nov CREZ Progress Report No. 17

209 Sand Bluff to Divide Line WETT WTLN001 Docket # Central Project Short Name Sand Bluff to Divide Line Glasscock, Sterling, Coke Transmission Line L-308 Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 37 Current Project Length 37 Baseline Total $83,710, Current Total $83,710, /16/ /10/ /16/2010 4/14/2011 5/10/2011 4/14/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 7/6/2012 Design Finish 3/30/2013 Design Finish 4/30/2013 Construction Start 4/20/2012 Construction Start 6/20/2012 Construction Start 8/15/2012 Construction Finish 4/30/2013 Construction Finish 12/31/2013 Construction Finish 12/31/2013 Energization 4/30/2013 Energization 1/31/2014 Energization 1/29/

210 Sand Bluff to Bearkat Line WETT WTLN002 Docket # Central Project Short Name Sand Bluff to Bearkat Line Sterling, Glasscock Transmission Line L-309 Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 28.9 Current Project Length 28.9 Baseline Total $53,283, Current Total $53,283, /16/ /10/ /16/2010 4/14/2011 5/10/2011 4/14/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 7/6/2012 Design Finish 4/30/2013 Design Finish 4/30/2013 Construction Start 4/20/2012 Construction Start 11/1/2012 Construction Start 9/26/2012 Construction Finish 4/30/2013 Construction Finish 1/20/2014 Construction Finish 1/16/2014 Energization 4/30/2013 Energization 1/31/2014 Energization 1/29/

211 Cottonwood to Dermott Line WETT WTLN003 Docket # Panhandle A Project Short Name Cottonwood to Dermott Line Scurry, Kent, Dickens Transmission Line L-301/L-302 Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 74 Current Project Length 74.2 Baseline Total $141,567, Current Total $141,567, /16/2010 6/14/2010 6/14/ /19/ /14/ /19/2010 Design Start 3/21/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 3/5/2012 Design Finish 11/30/2012 Design Finish 8/15/2012 Construction Start 1/9/2012 Construction Start 12/13/2011 Construction Start 10/10/2011 Construction Finish 12/3/2012 Construction Finish 3/31/2013 Construction Finish 3/31/2013 Energization 12/19/2012 Energization 4/15/2013 Energization 4/15/

212 Long Draw to Grelton Line WETT WTLN006 Docket # Central West Project Short Name Long Draw to Grelton Line Martin, Borden, Dawson, Howard Transmission Line L-305 Approved Complete Miles Constructed to Date Final Order Baseline Project Length 57.7 Current Project Length 55.4 Baseline Total $88,484, Current Total $88,484, /18/2010 8/18/2010 8/18/2010 1/27/2011 2/18/2011 1/27/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 4/18/2012 Design Finish 2/6/2013 Design Finish 2/28/2013 Construction Start 12/1/2011 Construction Start 12/1/2011 Construction Start 2/28/2012 Construction Finish 2/6/2013 Construction Finish 9/30/2013 Construction Finish 9/30/2013 Energization 2/6/2013 Energization 9/30/2013 Energization 9/30/

213 Long Draw to Sand Bluff Line WETT WTLN007 Docket # Central & Central West Project Short Name Long Draw to Sand Bluff Line Borden, Howard, Glasscock, Sterling, Mitchell Transmission Line L-307 Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 77.4 Current Project Length 77.4 Baseline Total $118,118, Current Total $118,118, /16/ /10/ /16/2010 4/14/2011 5/10/2011 4/14/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 7/6/2012 Design Finish 4/30/2013 Design Finish 4/30/2013 Construction Start 4/20/2012 Construction Start 11/7/2012 Construction Start 9/15/2012 Construction Finish 4/30/2013 Construction Finish 11/15/2013 Construction Finish 11/15/2013 Energization 4/30/2013 Energization 1/31/2014 Energization 1/29/

214 Grelton to Odessa Line WETT WTLN008 Docket # Central West Project Short Name Grelton to Odessa Line Ector, Midland, Martin Transmission Line L-306 Approved Complete Miles Constructed to Date Final Order Baseline Project Length 50 Current Project Length 49.9 Baseline Total $89,738, Current Total $89,738, /18/2010 8/18/2010 8/18/2010 1/27/2011 2/18/2011 1/27/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 4/18/2012 Design Finish 3/31/2013 Design Finish 3/31/2013 Construction Start 12/1/2011 Construction Start 12/1/2011 Construction Start 1/16/2012 Construction Finish 2/6/2013 Construction Finish 9/30/2013 Construction Finish 8/21/2013 Energization 2/6/2013 Energization 9/30/2013 Energization 8/21/

215 Scurry South to Long Draw Line WETT WTLN009 Docket # Central & Central West Project Short Name Scurry South to Long Draw Line Borden, Scurry, Howard, Mitchell Transmission Line L-303/L-304 Approved Complete Miles Constructed to Date Final Order Baseline Project Length Current Project Length 50.7 Baseline Total $96,363, Current Total $96,363, /18/2010 8/18/2010 8/18/2010 1/27/2011 2/18/2011 1/27/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 4/18/2012 Design Finish 2/6/2013 Design Finish 2/28/2013 Construction Start 12/1/2011 Construction Start 12/1/2011 Construction Start 1/16/2012 Construction Finish 2/6/2013 Construction Finish 9/30/2013 Construction Finish 9/30/2013 Energization 2/6/2013 Energization 9/30/2013 Energization 9/30/

216 Cottonwood Substation WETT WTLN010 Docket # Panhandle A Project Short Name Cottonwood Substation Dickens Switching Station S-101 Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $26,030, Current Total $26,030, /16/2010 6/14/2010 6/16/ /19/ /16/ /19/2010 Design Start 3/21/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 11/30/2012 Design Finish 3/31/2013 Design Finish 3/31/2013 Construction Start 1/9/2012 Construction Start 12/13/2011 Construction Start 11/17/2011 Construction Finish 12/3/2012 Construction Finish 3/31/2013 Construction Finish 3/31/2013 Energization 12/19/2012 Energization 4/15/2013 Energization 4/15/

217 Long Draw Substation WETT WTLN011 Docket # Central West Project Short Name Long Draw Substation Borden Switching Station S-102 Approved Complete Miles Constructed to Date 11 Final Order Baseline Project Length 0 Current Project Length 0 Baseline Total $15,518, Current Total $15,518, /18/2010 8/18/2010 8/18/2010 1/27/2011 2/18/2011 1/27/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 6/1/2010 Design Finish 4/18/2012 Design Finish 4/30/2013 Design Finish 4/30/2013 Construction Start 12/1/2011 Construction Start 12/1/2011 Construction Start 2/7/2012 Construction Finish 2/6/2013 Construction Finish 9/30/2013 Construction Finish 9/30/2013 Energization 2/6/2013 Energization 9/30/2013 Energization 9/30/

218 Grelton Substation WETT WTLN012 Docket # Project Short Name Central West Grelton Substation Martin S-103 Switching Station Approved Procurement: 100% Engineering: 100% Site clearing and grading: 100% Foundation construction: 100% Installation: 100% Testing & Commissioning: 100% Miles Constructed to Date 12 Final Order Baseline Project Length 0 Current Project Length 0 Baseline Total $9,139, Current Total $9,139, /18/2010 8/18/2010 8/18/2010 1/27/2011 2/18/2011 1/27/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 9/21/2011 Design Finish 4/18/2012 Design Finish 4/30/2013 Design Finish 4/30/2013 Construction Start 12/1/2011 Construction Start 2/7/2012 Construction Start 5/8/2012 Construction Finish 2/6/2013 Construction Finish 9/30/2013 Construction Finish 8/21/2013 Energization 2/6/2013 Energization 9/30/2013 Energization 8/21/

219 Sand Bluff Substation WETT WTLN013 Docket # Project Short Name Central Sand Bluff Substation Glasscock S-104 Switching Station Approved Engineering is 100% complete. Procurement is 100% complete. Site clearing and grading is 100% complete. Substation construction is 100% complete. Testing and commissioning is 100% complete. Miles Constructed to Date As a part of the new 345 kv Transmission Network included in CREZ, will allow to connect the power collected from the Generating Wind Farms in CREZ Central area Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $10,058, Current Total $10,058, /16/ /10/ /16/2010 4/14/2011 5/10/2011 4/14/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 10/27/2011 Design Finish 7/6/2012 Design Finish 5/31/2013 Design Finish 5/31/2013 Construction Start 4/20/2012 Construction Start 9/15/2012 Construction Start 9/30/2012 Construction Finish 4/30/2013 Construction Finish 11/15/2013 Construction Finish 11/15/2013 Energization 4/30/2013 Energization 1/31/2014 Energization 1/29/

220 Bearkat Substation WETT WTLN014 Docket # Central Project Short Name Bearkat Substation Glasscock Switching Station S-105 Approved Complete Miles Constructed to Date Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $5,225, Current Total $5,225, /16/ /10/ /16/2010 4/14/2011 5/10/2011 4/14/2011 Design Start 6/1/2010 Design Start 6/1/2010 Design Start 10/27/2011 Design Finish 7/6/2012 Design Finish 6/30/2013 Design Finish 6/30/2013 Construction Start 4/20/2012 Construction Start 6/20/2012 Construction Start 7/15/2012 Construction Finish 4/30/2013 Construction Finish 11/15/2013 Construction Finish 11/15/2013 Energization 4/30/2013 Energization 1/31/2014 Energization 1/29/

221 Cottonwood Cap Bank WETT WTSN004 Docket # Panhandle A Project Short Name Cottonwood Cap Bank Dickens Capacitor Bank S-101 Approved Inactive % Complete-Design 0% % Complete-Construction 0% Miles Constructed to Date 8 General - Non CCN Baseline Project Length 0 Current Project Length 0 Baseline Total $0.00 Current Total $0.00 6/16/2010 6/14/2010 6/16/ /19/ /16/ /14/2010 Design Start Design Start 2/14/2011 Design Start 2/14/2011 Design Finish Design Finish 9/9/2011 Design Finish Construction Start Construction Start 5/16/2012 Construction Start Construction Finish Construction Finish Construction Finish Energization Energization Energization 218

222 Cottonwood Reactive Compensation WETT WTSN005 Docket # Panhandle A Project Short Name Cottonwood Reactive Compensation Dickens Substation Addition S-101 Approved Complete Miles Constructed to Date 9 12 Mo Post Order Baseline Project Length 0 Current Project Length 0 Baseline Total $8,613, Current Total $8,613, /16/2010 6/14/2010 6/16/ /19/ /16/ /19/2010 Design Start 3/21/2011 Design Start 1/3/2011 Design Start 1/3/2011 Design Finish 3/5/2012 Design Finish 2/28/2013 Design Finish 3/31/2013 Construction Start 1/9/2012 Construction Start 12/14/2011 Construction Start 11/17/2011 Construction Finish 12/3/2012 Construction Finish 3/31/2013 Construction Finish 3/31/2013 Energization 12/19/2012 Energization 4/15/2013 Energization 4/15/

223 Grelton Cap Bank Docket # Project Short Name WETT WTSN015 Central West Grelton Cap Bank Martin Cap Bank None Required Procurement: 100% Engineering: 100% Site clearing and grading: 100% Foundation construction: 100% Installation: 100% Testing & Commissioning: 100% Miles Constructed to Date One 50 MVAR static shunt capacitor, 345 kv bus voltage, located at the Grelton Switching Station. 15 Baseline Project Length 0 Current Project Length 0 Baseline Total $3,878, Current Total $3,878, /18/2010 8/18/2010 8/18/2010 1/27/2011 1/27/2011 1/27/2011 Design Start 6/1/2010 Design Start 1/1/2011 Design Start 9/21/2011 Design Finish 4/18/2012 Design Finish 4/30/2013 Design Finish 4/30/2013 Construction Start 12/1/2011 Construction Start 2/7/2012 Construction Start 5/8/2012 Construction Finish 2/6/2013 Construction Finish 9/30/2013 Construction Finish 8/21/2013 Energization 2/6/2013 Energization 9/30/2013 Energization 8/21/

224 3.12 Projects Without Construction Completion/Energization Project Name Status Oncor Design % Complete Construction % Complete Construction Finsih Energization Rocky Mound Series Compensation In Construction 20% 0% 01-Dec Dec-15 CREZ Program Oversight Nov CREZ Progress Report No. 17

225 3.13 Budget Variance Report CREZ Program Oversight Nov CREZ Progress Report No. 17

226 Public Utility Commission of Texas Budget Variance Report CTO Miles Current Miles CTO Estimate Baseline Estimate Current Estimate Budget % Variance* Bandera $20,000,000 $11,020,000 $5,859,301-47% Brazos 0 0 $5,000,000 $19,022,000 $16,548,929-13% Cross Texas $402,570,000 $433,777,500 $411,442,469-5% ETT $936,610,000 $1,546,342,333 $1,492,399,978-3% LCRA TSC $607,500,000 $689,172,350 $597,771,385-13% Lone Star $588,740,000 $789,300,000 $746,200,000-5% Oncor $1,346,160,000 $1,934,616,712 $2,034,200,915 5% Sharyland $393,560,000 $634,062,200 $620,047,000-2% STEC $191,800,000 $238,174,500 $238,174,500 0% TMPA and Center Point 0 0 $2,000,000 $0 $0 0% WETT $482,380,000 $749,724,000 $749,724,000 0% Totals 2,963 3,589 $4,976,320,000 $7,045,211,596 $6,912,368,478-2% *Variance calculated between Baseline Estimate and Current Estimate 223