Utility Scale Integration of Wind and Solar Power
|
|
- Avice Reeves
- 6 years ago
- Views:
Transcription
1 Utility Scale Integration of Wind and Solar Power Charles Reinhold WestConnect Project Manager Southwest Renewable Energy Conference Flagstaff, AZ
2 Presentation Overview WestConnect Background Area Control Error (ACE) Diversity Interchange WestConnect Regional Transmission Tariff Joint Initiatives: Intra-Hour Transmission Reservations & Scheduling Intra-Hour Transmission Accelerator Platform Dynamic Scheduling System 2
3 WestConnect Purposes Investigation of feasibility of costeffective wholesale market enhancements Work cooperatively with other Western Grid Organizations and market participants 3
4 WestConnect Arizona Public Service El Paso Electric Imperial Irrigation District Nevada Power Company Public Service Colorado Public Service New Mexico Sacramento Municipal Utility District Salt River Project Sierra Pacific Power Company Southwest Transmission Cooperative Transmission Agency of Northern California Tri-State G & T Association Tucson Electric Power Western Area Power Administration - Rocky Mountain Region - Desert Southwest Region -Sierra Nevada Region -CRSP Management Office TOTALS Jan ,000 MW of Load 33,000 Miles of Transmission Line 7.0 Million Retail Customers Served 4
5 WestConnect Transmission Footprint LEGEND WestConnect Lines California Lines LADWP Lines DC Lines 5
6 ACE Diversity Interchange 6
7 What is ADI? ADI stands for Area Control Error (ACE) Diversity Interchange. ADI is the pooling of individual Area Control Errors (ACE) to take advantage of control error diversity (sign differences associated with the momentary generation/load imbalances of each control or balancing area). 7
8 Benefits of ADI By pooling ACE, participants are able to: Reduce control burden on individual control areas through the ADI equal share allocation method; Reduce generator movement; Reduce sensitivity to intermittent resource output; and, Improve Control Performance and reduce CPS2 violations. 8
9 What ADI is not An ancillary service; A process that will impact the terms and conditions of transmission or energy service; An energy sale nor does it necessitate the purchase of transmission; A commercial activity; A tool for making economic dispatch decisions; or, A burden on other areas. ADI is a reliability tool 9
10 ADI Project Implementation ACE Diversity Interchange Agreement (including the Technical Design) was executed November, Operating Group s goal to GO LIVE March 31, 2007 was achieved; due to EMS commitments, Idaho Power Company s GO LIVE date was June, On-going discussions regarding ADI (British Columbia stakeholders, CAISO, ColumbiaGrid, FERC, NWPP entities, Northwest Wind Integration Workgroup, PNW Regional Council, Pacific NW Security Coordinator, WECC, WestConnect members, Western Governors Association, Utility Wind Integration Group, CAISO, etc.). 10
11 Second Phase of ADI Participating Control Areas include: Arizona Public Service Bonneville Power Administration British Columbia Transmission Corporation (and the Host) Idaho Power Company NaturEner PS New Mexico Nevada Power NorthWestern Energy PacifiCorp East PacifiCorp West Puget Sound Energy Salt River Project Seattle City Light Sierra Pacific Tucson Electric PS Colorado (Xcel) Expanded evaluation (real-time screen shot) and reporting tools. BC Hydro System 11
12 Key ADI Design Principles Reliable operations of ADI assured by suspension protocols, e.g., Transmission overloads Directed by Reliability Coordinator Frequency deviation Reserve sharing Participants can suspend or trigger a global suspension, e.g., Idaho Power triggered a global suspension on July 30, 2008 and a global resumption on August 28, Suspension defaults to normal (i.e., without ADI) operations; this provides a fail-safe back-up. Adjacency requirement between/among Participants ensures transmission connectivity. 12
13 WestConnect Regional Transmission Tariff 13
14 Regional Transmission Pricing Status: Pricing Experiment began July 01, 2009 and will run for 2 years. FERC Petition to clarify Tariff provisions approved August, 2009 OATI Providing Scheduling & Billing platform Minimal activity to date 14
15 The Experiment 2-Year Pilot Eliminates transmission rate pancaking for limited transactions. Continues to pancake ancillary services and losses. Retains participants posted OATT rates. Start-up/implementation costs borne by Transmission Customers (thru OATI). Can be implemented through westtrans platform. Did not Require FERC filing for NJs. No State approval required. Fail-safe clause for NJs. Revenue distributed pro rata based on posted rates 15
16 16
17 Joint Initiatives 17
18 Goal of the Joint Initiative Facilitated by WestConnect, Columbia Grid and Northern Tier Transmission Group Encourage and facilitate Western Interconnection parties to develop and implement high-value cost-effective regional products Broader focus than integration of variable generation, but immediate wind and solar integration issues provide significant motivation 18
19 Joint Initiatives Intra-Hour Scheduling/Reservation 19
20 Within-Hour Transmission Purchase and Scheduling Business Practices Strike Team recommends that Transmission Service Providers (TSP) accept within-hour schedule changes to the extent the schedules can be accommodated within TSP s existing infrastructure and without negatively impacting reliability of its system Strike Team recommends that TSPs sell hourly transmission products to commence within the current hour 20
21 Within-Hour Transmission Purchase and Scheduling Business Practices BAs/TSPs already allow within-hour schedules to address Emergencies Broader use of within-hour scheduling to be accomplished through TSP business practices or corresponding BA operating procedures No new transmission products No modifications of existing tariffs 21
22 Within-Hour Transmission Purchase and Scheduling Business Practices Strike Team has posted proposed business practices As each system is different, proposed practices take a fill in the blank approach, e.g., Approval Process Nature of Transmission How often and when within-hour schedules will be implemented Appropriate straddle ramp, the ramp duration, and the required notice Recognize that adjacent systems will need to coordinate on some elements 22
23 Within-In Hour Transmission Business Practices Update NV Energy has within-hour transmission business practices in place PacifiCorp, Puget, and Avista have draft business practices posted BPA has announced pilot project that will result in new schedules to address increases in wind generation to be accepted on the half-hour beginning 12/
24 Within-In Hour Transmission Business Practices Update Other TSPs/BAs working on getting practices in place, hope to have coordination meeting in the next month 24 24
25 Joint Initiatives Intra-Hour Transmission Accelerator Platform I-TAP 25
26 I-TAP Facilitate intra-hour bilateral transactions within and outside of BA s area by providing information, communications links, and user interfaces Not limited to intra-hour, but anticipate that this is where it will provide greatest benefit Not centralized market User optionality 26
27 I-TAP Automated Information Exchange Information regarding state of participating systems, including individual generator s ability and prices to move up (inc) or down (dec) Leads to greater visibility regarding needs, opportunities, and costs Automated Mechanisms to access system flexibility swiftly and efficiently Communications links Links to OASIS Links to e-tag author and approval 27
28 I-TAP Update Business Case, Technical Specifications for RFP, and Agreement of Interest should be finalized and out to the Western Interconnection by end of August If sufficient interest RFP will be issued in September Informal polling show significant interest in moving I-TAP forward 28
29 Joint Initiatives Dynamic Scheduling System DSS 29
30 Dynamic Scheduling System (DSS) The DSS is a communications infrastructure that exchanges dynamic signals via e-tag and ICCP links Each participant will interface with the DSS via e-tag requests and ICCP links. The aggregate dynamic signal will be communicated to and from each participant via ICCP every two to four seconds. Following the operational hour, the integrated hourly values for the individual signals will be communicated to the participants via automated etag adjustments Minimal changes to existing processes and procedures DSS does not require any specific tariff changes or changes in business practices by the participating Transmission Providers 30
31 Dynamic Scheduling System (DSS) DSS allows participants to take advantage of load and resource diversity Supports increased utilization of the electric grid by providing the ability to implement dynamic schedules between any number of BAs at any scheduling granularity, depending upon need and capability Replaces the month s it takes today to negotiate and make system changes with a one-time DSS implementation that can accommodate any number of future dynamic schedules Contract negotiations can follow the same process used today for striking block energy deals, but taking just minutes rather than months 31
32 DSS facilitates Additional Benefits Development of intermittent resources More efficient use of generating resources Potential reduction in imbalance charges Potential market opportunities that may result in lower portfolio costs NERC and WECC standards and business practices 32
33 Contacts and Information WestConnect ( Charles Reinhold Project Manager
Northern Tier Transmission Group Stakeholder Meeting Boise, Idaho July 22, 2009
Joint Initiative Update Northern Tier Transmission Group Stakeholder Meeting Boise, Idaho July 22, 2009 1 Northern Tier Transmission Group Membership Participating Utilities Deseret Power Electric Cooperative
More informationJoint Initiative Update Joint Initiative = 3 regional transmission planning groups Columbia Grid Northern Tier Transmission Group WestConnect Constitu
Acknowledgements Joint Initiative Update Joint Initiative = 3 regional transmission planning groups Columbia Grid Northern Tier Transmission Group WestConnect Constitutes much of the transmission in the
More informationOverview of Issues at the Western Electricity Coordinating Council (WECC)
energy strategies Overview of Issues at the Western Electricity Coordinating Council (WECC) Focusing on those Issues Impacting Independent Generators Presented to The California Independent Energy Producers
More informationOrganized Markets in WECC. Status Update and Implications for Planning 2/1/18
Organized Markets in WECC Status Update and Implications for Planning 2/1/18 Agenda Regional Markets Update Regional Market Activity EIM CAISO Mountain West Peak Reliability / PJM Implications for 2018
More informationNWPP Market Assessment and Coordination Initiative
NWPP Market Assessment and Coordination Initiative ColumbiaGrid Board of Directors Meeting October 17, 2012 Patrick Damiano, Vice President, Development Activities Leading Up to the Launch of the Market
More informationBEFORE THE NEW MEXICO PUBLIC REGULATION COMMISSION
BEFORE THE NEW MEXICO PUBLIC REGULATION COMMISSION IN THE MATTER OF A COMMISSION ) INVESTIGATION INTO THE FEASIBILITY ) OF PUBLIC SERVICE COMPANY OF NEW ) MEXICO BECOMING A MEMBER OF THE ) Case No. 17-00261-UT
More informationMid-C Seminar July 16 th, 2014
NWPP Members Market Assessment and Coordination Initiative Mid-C Seminar July 16 th, 2014 Dan Williams, LC Chair, Portland General Electric Slides not reviewed or approved by MC Members 1 Agenda History
More informationDynamic Transfers Dynamic Transfers for Renewable Energy in the Western Interconnection
Dynamic Transfers for Renewable Energy in the Western Interconnection Western Renewable Energy Zones Initiative - Phase III Authors Kevin Coffee Jim McIntosh Kyle Hoffman Jamie Nagel June 2013 Prepared
More informationLoads and Resources Methods and Assumptions
Loads and Resources Methods and Assumptions WECC Staff September 2014 155 North 400 West, Suite 200 Salt Lake City, Utah 84103-1114 Loads and Resources Methods and Assumptions ii Contents Purpose... 1
More informationPOTENTIAL MARKET CHANGES IN THE WESTERN INTERCONNECTION
POTENTIAL MARKET CHANGES IN THE WESTERN INTERCONNECTION A View from Peak s Pike Caitlin Liotiris November 7, 2017 State of Play in the Western Interconnection Group of utilities located mostly in Colorado
More informationOrganized Markets in WECC 4/18/18
Organized Markets in WECC 4/18/18 Agenda Regional Markets Update Regional Market Activity EIM CAISO Mountain West Peak Reliability / PJM Implications for Resource Planning Resource adequacy Resource selection
More informationCalifornia ISO Energy Imbalance Market Operations Overview. June 10, 2014 Webinar
California ISO Energy Imbalance Market Operations Overview June 10, 2014 Webinar Objectives 1. EIM Overview 2. CAISO s process in mitigating Unscheduled Flow (USF) 3. WebSAS tool: how dynamic and pseudo
More informationExploring the Impacts of California s Renewable Portfolio Standard
Exploring the Impacts of California s Renewable Portfolio Standard System Planning Committee April 2010 Table of Contents Purpose... 1 Vocabulary... 1 System Planning Committee s Initial Assessment...
More informationTransmission Planning Protocol of Western Electricity Coordinating Council s Transmission Expansion Planning Policy Committee
D R A F T Transmission Planning Protocol of Western Electricity Coordinating Council s Transmission Expansion Planning Policy Committee 1 Purpose and Objectives This Protocol governs the transmission planning
More informationNorthwest Power and Conservation Council NW Power Markets Symposium Products & Transactions
Northwest Power and Conservation Council NW Power Markets Symposium Products & Transactions Presented by: John Wilkinson John.Wilkinson@MorganStanley.com 604-658-8132 July 2013 Disclaimer: The information
More informationMountain West Transmission Group Frequently Asked Questions Updated through September of 2017
Mountain West Transmission Group Frequently Asked Questions Updated through September of 2017 This FAQ document was first provided in 2016 and has periodically been updated since that time. The document
More informationWith funding provided by the US Department of Energy, NREL, and the Utah Office of Energy Development
With funding provided by the US Department of Energy, NREL, and the Utah Office of Energy Development www.fourcornerswind.org Photo courtesy of Avangrid Renewables, LLC UNDERSTANDING REGIONAL ELECTRICITY
More informationEnergy Imbalance Market Overview
Energy Imbalance Market Overview Presentation to: Portland General Electric EIM OATT Stakeholder Meeting David Timson Account Manager CAISO Strategic Alliances October 14, 2016 Topics for Discussion ISO
More informationDynamic Transfers in the Western Interconnection
Dynamic Transfers in the Western Interconnection Joint Meeting of the Committee on Regional Electric Power Cooperation and the State and Provincial Steering Committee Boise, Idaho April 10, 2013 The Regulatory
More informationInadvertent Interchange Accounting Training Document
Inadvertent Interchange Accounting Training Document Training Document Subsections A. Introduction B. Definitions C. Interchange Accounting D. Inadvertent Interchange Energy Accounting Practices E. Interchange
More informationDEVELOPMENTS IN WESTERN MARKETS: RENEWABLES AND EXPANSION OF ORGANIZED MARKETS IN THE WEST
DEVELOPMENTS IN WESTERN MARKETS: RENEWABLES AND EXPANSION OF ORGANIZED MARKETS IN THE WEST Power Regulatory Webinar Series Deanna E. King Stephen J. Hug September 28, 2016 CURRENT DEVELOPMENTS IN WESTERN
More informationRevised Draft Final Proposal for Participation of Non-Generator Resources in California ISO Ancillary Services Markets
Revised Draft Final Proposal for Participation of Non-Generator Resources in California ISO Ancillary Services Markets March 8, 2010 Revised Draft Final Proposal for Participation of Non- Generator Resources
More informationTHE GROWING WESTERN EIM: THE ECONOMIC, ENVIRONMENTAL, AND ENERGY SECURITY BENEFITS OF AN EXPANDING MARKET
THE GROWING WESTERN EIM: THE ECONOMIC, ENVIRONMENTAL, AND ENERGY SECURITY BENEFITS OF AN EXPANDING MARKET A Renewable America A project of the Wind Energy Foundation 1501 M Street NW, Suite 900 Washington,
More informationGreat Basin Transmission ITP Submission to California ISO. May 2018
Great Basin Transmission ITP Submission to California ISO May 2018 LS Power Power generation and transmission company formed in 1990 39,000+ MW Power generation development, construction or operations
More informationGridView Review 2026 Common Case Version 2.0
GridView Review 2026 Common Case Version 2.0 Colby Johnson Staff Engineer December 14, 2017 2 Overview GridView Review What is it/what does it do? Inputs and Outputs 2026 Common Case Version 2.0 Changes
More informationPACIFICORP S ENERGY IMBALANCE MARKET ENTITY PROPOSAL. September 13, 2013 Revised October 18, 2013
PACIFICORP S ENERGY IMBALANCE MARKET ENTITY PROPOSAL September 13, 2013 Revised October 18, 2013 This document outlines PacifiCorp s Energy Imbalance Market ( EIM ) Entity proposal ( EIM Entity Proposal
More informationComments of Powerex Corp. on Draft Regional Resource Adequacy Framework Proposal Submitted by Company Date Submitted
Comments of Powerex Corp. on Draft Regional Resource Adequacy Framework Proposal Submitted by Company Date Submitted Mike Benn 604.891.6074 Powerex Corp. January 11, 2017 Powerex appreciates the opportunity
More informationFor Bandon Utilities Commission
For Bandon Utilities Commission July 12, 2017 Profile BPA, a component of the U.S. Department of Energy, is a non-profit and self-funded power marketing administration in the Pacific Northwest. Congress
More informationApril 28, Filing of CAISO Rate Schedule No. 90 Docket No. ER
California Independent System Operator Corporation The Honorable Kimberly D. Bose Secretary Federal Energy Regulatory Commission 888 First Street, NE Washington, DC 20426 April 28, 2017 Re: California
More informationPacific Northwest Demand Response Project Lee Hall, BPA Smart Grid Program Manager. February 14, 2013
Pacific Northwest Demand Response Project Lee Hall, BPA Smart Grid Program Manager February 14, 2013 Installed wind capacity is approaching 50 percent of our load Not much geographic diversity; most in
More informationMarket Design and Renewables in the U.S.
Market Design and Renewables in the U.S. IEA Electricity Security Advisory Panel (ESAP) Scarcity and Flexibility Pricing Wednesday, July 2, 2014 Lola Infante Director, Generation Fuels and Market Analysis
More informationWorking Together to Integrate
Working Together to Integrate Variable Generation Resources The Challenge Increasing levels of VERs requires a move from traditional integration methods to a more flexible response from integration resources
More informationNORTH AMERICAN ELECTRIC RELIABILITY COUNCIL (NERC)
NORTHWEST POWER POOL Reliability through Cooperation 2006 2 NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL (NERC) NERC is a not-for-profit company formed as a result of the Northeast blackout in 1965 to promote
More informationPacifiCorp Contract Review. Discussion Paper
PacifiCorp Contract Review Discussion Paper June 24, 2016 M&ID/D. Le Vine Page 1 Table of Contents 1 Executive Summary... 4 2 Introduction... 5 3 Stakeholder Process Next Steps... 7 4 Agreements PacifiCorp
More informationWestern Electricity Coordinating Council Regional Planning Project Review Loads and Resources Working Group
Western Electricity Coordinating Council Regional Planning Project Review Loads and Resources Working Group Demand Analysis of 215 Scenarios To Explore the Range of Need for a Canada/Pacific Northwest
More informationBEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA PACIFICORP. Chapter 2. Direct Testimony of Joseph P. Hoerner and Shayleah J.
Investigation No. -0-0 Exhibit No. Witnesses: Joseph P. Hoerner and Shayleah J. LaBray BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA PACIFICORP Chapter Direct Testimony of Joseph P.
More informationDRAFT Work in Progress CAISO Integration of Renewable Resources Program (IRRP) - High-Level Program Plan -
CAISO 2008-2013 Integration of Renewable Resources Program (IRRP) - High-Level Program Plan - Purpose The purpose of this document is to provide an initial high-level scoping and program plan for the CAISO
More informationWelcome to the California Independent System Operator. August 7, 2015
Welcome to the California Independent System Operator August 7, 2015 The California ISO is one of nine independent/regional transmission operators (ISOs/RTOs) in North America Two-thirds of the United
More informationNV Energy Job Titles and Descriptions [18 CFR Section 358.7(f)(1)] 9/12/2013
NV Energy Job Titles and Descriptions [18 CFR Section 358.7(f)(1)] 9/12/2013 Transmission Function Employees: Vice President, Transmission Responsible for management of transmission operations, including
More informationWestern Energy Imbalance Market
Western Energy Imbalance Market Monday, May 23, 2016 Peter Colussy, External Affairs Manager - Regional Copyright 2016 California ISO Energy Imbalance Market is an easily-scalable extension of real-time
More information155 FERC 61,111 UNITED STATES OF AMERICA FEDERAL ENERGY REGULATORY COMMISSION
155 FERC 61,111 UNITED STATES OF AMERICA FEDERAL ENERGY REGULATORY COMMISSION Before Commissioners: Norman C. Bay, Chairman; Cheryl A. LaFleur, Tony Clark, and Colette D. Honorable. Puget Sound Energy,
More informationBPA Comments on Appendix H. Pacific Northwest California Transfer Increase Informational Special Study
BPA Comments on Appendix H Pacific Northwest California Transfer Increase Informational Special Study February 28, 2019 On February 4, 2019, the California ISO (CAISO) released the 2018 2019 Transmission
More informationEnergy Imbalance Market Year 1 Enhancements. Issue Paper and Straw Proposal
Energy Imbalance Market Year 1 Enhancements Issue Paper and Straw Proposal November 10, 2014 Energy Imbalance Market Year 1 Enhancements Issue Paper and Straw Proposal Table of Contents 1 Introduction...
More informationMOD-001-1a Available Transfer Capability Implementation Document
Available Transfer Capability Implementation Document For NERC MOD-001-2a Page 1 of 18 1.0 Purpose The California Independent System Operator Corporation (ISO), as a Transmission Service Provider 1 and
More informationSeasonal Planning Process Revision Project Update February 15, Vic Howell Manager, Operations Engineering Support
Seasonal Planning Process Revision Project Update February 15, 2018 Vic Howell Manager, Operations Engineering Support Webinar Objectives Review the background for the project Review project objectives
More informationThe RMATS footprint covers the States of Colorado, Idaho, Montana, Utah and Wyoming.
On August 22, 2003, Wyoming Governor Dave Freudenthal and Utah Governor Michael Leavitt announced the formation of the Rocky Mountain Area Transmission Study (RMATS). They did so because the electric power
More informationThe Western Energy Imbalance Market DOUG HOWE, CHAIR, WESTERN ENERGY IMBALANCE MARKET JANUARY 10, 2018
The Western Energy Imbalance Market DOUG HOWE, CHAIR, WESTERN ENERGY IMBALANCE MARKET JANUARY 10, 2018 Topics for Discussion What is the Western EIM? Governance of the Western EIM? The Differences Between
More informationDepartment of Energy Western Area Power Administration P.O. Box Lakewood, CO
MEMORANDUM FOR SECRETARY MONIZ Department of Energy Western Area Power Administration P.O. Box 281213 Lakewood, CO 80228-8213 June 28, 2013 FROM: SUBJECT: MARK A. GABRIEL ADMINISTRATOR Implementation Plan
More informationLS Power. Southwest Intertie Project (SWIP) North. NTTG Stakeholder Meeting April 12, Bringing Energy Forward
LS Power Southwest Intertie Project (SWIP) North NTTG Stakeholder Meeting April 12, 2016 LS Power LS Power is a power generation and transmission group Power Generation Transmission Acquisition Over 32,000
More informationCharles A. (Tony) Braun President, Braun Blaising McLaughlin & Smith, PC Statement of Interest and Qualifications for the EIM Transitional Committee
Charles A. (Tony) Braun President, Braun Blaising McLaughlin & Smith, PC Statement of Interest and Qualifications for the EIM Transitional Committee If selected to serve, my twenty years of work on behalf
More informationEIM Settlements Load Customer Training September 13, 2016
EIM Settlements Load Customer Training September 13, 2016 EIM Settlements Customer Training Review EIM 101 EIM terminology Participating / Non-Participating Base Schedules and etags Settlements and Disputes
More informationIntroduction to the Energy Imbalance Market (EIM Module 1)
Introduction to the Energy Imbalance Market (EIM Module 1) Cynthia Hinman Lead Client Trainer Webinar July 25, 2013 The information contained in these materials is provided for general information only
More informationUNITED STATES OF AMERICA BEFORE THE FEDERAL ENERGY REGULATORY COMMISSION. Reliability Technical Conference ) Docket No.
UNITED STATES OF AMERICA BEFORE THE FEDERAL ENERGY REGULATORY COMMISSION Reliability Technical Conference ) Docket No. AD18-11-000 Panel III Managing the New Grid Statement of Roy Jones On Behalf of the
More informationFull Network Model Expansion Second Revised Straw Proposal
October 30, 2013 Table of Contents 1 Changes from 9/11/2013 revised straw proposal... 3 2 Executive summary... 3 3 Introduction and purpose... 5 4 Plan for stakeholder engagement... 8 5 Scope of initiative...
More informationREGIONAL TRANSMISSION RESOURCES
REGIONAL TRANSMISSION RESOURCES Contents I-2. OVERVIEW I-3. THE PACIFIC NORTHWEST TRANSMISSION SYSTEM Regional Constraints PSE Westside Transmission Constraints I-7. PSE TRANSMISSION EFFORTS Puget Sound
More informationWhitepaper. Electricity Markets and Variable Generation Integration
Whitepaper Variable Generation Subcommittee Marketing Workgroup Electricity Markets and Variable Generation Integration January 6, 2011 Jack Ellis, Resero Consulting Brenda Anderson, Bonneville Power Administration
More informationPresentation Materials
Att K Customer Meeting Formula Rate / FERC Activity EIM / SCED Joint and Network OC Presentation Materials www.oasis.oati.com click on westtrans.net click on Puget Sound Energy symbol GENERAL INFORMATION
More informationCAISO s Flexible Resource Adequacy and Must Offer Obligation Phase 2 Revised Straw Proposal Public Generating Pool and Public Power Council Comments
CAISO s Flexible Resource Adequacy and Must Offer Obligation Phase 2 Revised Straw Proposal Public Generating Pool and Public Power Council Comments May 22, 2017 Public Generating Pool (PGP) and Public
More information10 FAQ s (Frequently Asked Questions) About Wind Energy Integration and Answers
1 FAQ s (Frequently Asked Questions) About Wind Energy Integration and Answers Great Lakes Regional Wind Energy Institute Feb 24, 29 Columbus, OH Michael Milligan, Ph.D. Golden, Colorado USA NREL is a
More informationStatus of the western energy imbalance market and regional initiatives
Status of the western energy imbalance market and regional initiatives Presentation to 2016 NWPPA Power Supply Conference Don Fuller Director Strategic Alliances August 1, 2016 Today s topics Renewable
More informationWestern Energy Imbalance Market and Regional Initiatives
Western Energy Imbalance Market and Regional Initiatives Presentation to mid-c Seminar Don Fuller Director Strategic Alliances July 27, 2016 Today s topics Renewable portfolio continues to grow Energy
More informationEnergy Imbalance Market
IISii Energy Imbalance Market Draft Final Proposal September 23, 2013 CAIS[Type text] [TyIISIISIpe tiext]iso [Type text] Table of Contents 1. Executive Summary... 1 2. Introduction... 10 2.1. New Terms...
More informationDynamic Transfers Revised Draft Final Proposal
Dynamic Transfers Revised Draft Final Proposal Provided in Support of 2009-2011 Stakeholder Process to Consider Expansion of Dynamic Transfer Services in ISO Tariff Revised February 18, 2011 CAISO/M&ID/Dynamic
More informationSenate Bill 350 Study
Senate Bill 350 Study Volume VII: Ratepayer Impact Analysis PREPARED FOR PREPARED BY July 8, 2016 Senate Bill 350 Study The Impacts of a Regional ISO-Operated Power Market on California List of Report
More informationEnergy Imbalance Market Update
Energy Imbalance Market Update Topics Covered: Background Implementation Update & Timeline Operational Overview Settlements Overview Appendix A - Charge Codes & Allocation Method Appendix B Information
More informationRegional Transmission Resources
APPENDIX E Regional Transmission Resources Contents 1. The Pacific Northwest Transmission System... E-2 2. PSE Transmission Efforts... E-6 3. BPA Transmission Efforts... E-7 4. Regional Transmission Efforts...
More informationEnergy Imbalance Market Design Straw Proposal and Issue Paper. Stakeholder Meeting April 11, 2013
Energy Imbalance Market Design Straw Proposal and Issue Paper Stakeholder Meeting April 11, 2013 Agenda Time Topic Presenter 10:00 10:10 Introduction Mercy Parker-Helget 10:10 10:45 Opening Remarks Don
More informationOn the Horizon: Energy Imbalance Market
On the Horizon: Energy Imbalance Market Jim Price, Senior Advisor, Market Development & Analysis California ISO jprice@caiso.com Energy Northwest Member Forum October 23, 2014 On the Horizon: Energy Imbalance
More informationUpdated October 2, 2014 TITLE: System Operator Transmission - Senior DEPARTMENT: System Operations
Updated October 2, 2014 System Operator Transmission - Senior interconnected system. Maintains the Western Electricity Coordinating Council (WECC) Coordinated Outage System (COS), documents standardized
More informationFull Network Model Expansion Draft Final Proposal
December 30, 2013 Table of Contents 1 Changes from 10/30/2013 second revised straw proposal... 4 2 Executive summary... 6 3 Introduction and purpose... 8 4 Plan for stakeholder engagement... 11 5 Scope
More informationCalifornia Independent System Operator Corporation
California Independent System Operator Corporation Relating to Specified Control Room Operational Processes Report of Independent Accountants December 6, 2013 Report of Independent Accountants To the Board
More informationEnergy Imbalance Market
IISII Energy Imbalance Market 3 rd Revised Straw Proposal August 13, 2013 CAIS[Type text] [TyIISIIpe tiext]iso [Type text] Table of Contents 1. Executive Summary... 1 2. Introduction... 9 2.1. New Terms...
More informationRegional Expansion SB 350 Implementation Timeline Special Study Portfolios
Comments of TransWest Express LLC on Topics Discussed during the CPUC and ISO June 20, 2016 Telephone Call to discuss the California ISO 2016-2017 Transmission Planning Process, 50% RPS Special Study Introduction
More informationEnergy Imbalance Market Year 1 Enhancements Phase 2. Draft Final Proposal
Energy Imbalance Market Year 1 Enhancements Phase 2 Draft Final Proposal September 8, 2015 Energy Imbalance Market Year 1 Enhancements Phase 2 Draft Final Proposal Table of Contents 1 Introduction... 3
More informationStakeholder Meeting on Supplement to Dynamic Transfers Straw Proposal
Stakeholder Meeting on Supplement to Dynamic Transfers Straw Proposal May 6, 2010 11:00 AM 4:00 PM, California ISO Presenters: Mark Rothleder Jim Price Kyle Hoffman Don Tretheway Agenda Time Topic Presenter
More informationSUBMITTING ENERGY SCHEDULES
SUBMITTING ENERGY SCHEDULES In this Section: Overview Designating Transmission Energy Product Codes PSE Assigned Cut Priority Capacity etags Dynamic Scheduling Spinning, Contingency Reservie and Regulation
More informationPresentation on Draft SCED RFP
Presentation on Draft SCED RFP Pre-RFP Release Conference October 9, 2014 Presenters: Eric Espenhorst, Seattle City Light Erin Apperson, Puget Sound Energy Robb Davis, BPA Roger Bentz, BPA Kevin Holland,
More informationTable 1: Concordance Table - Dynamic Scheduling Amendments (Attachment Q-1)
Table 1: Concordance Table - Dynamic Scheduling Amendments (Attachment Q-1) General General Implementation of a dynamic scheduling framework where both imports and exports can be dynamically scheduled
More informationIntegrating Renewable Energy Into the Western U.S. Grid: Challenges and Opportunities
Integrating Renewable Energy Into the Western U.S. Grid: Challenges and Opportunities State-Federal RPS Collaborative Lisa Schwartz Aug. 28, 2012 The Regulatory Assistance Project 50 State Street, Suite
More informationProcedures for designating a Scheduling Entity & Operating and Scheduling Protocols For Scheduling Entities
Procedures for designating a Scheduling Entity & Operating and Scheduling Protocols For Scheduling Entities Listed below are the procedures for becoming a Scheduling Entity for a Transmission Customer
More informationOperations Highlights
Operations Highlights Description Highlights of Operations System Performance. A high-level summary of notable events and update of important operation information not otherwise covered in other Board
More informationIntroduction to Bonneville Power Administration
Introduction to Bonneville Power Administration Greg Delwiche, Senior Vice President, BPA Power Services January 31, 2013 Federal Columbia River Power System Columbia River Basin & BPA Service Area WHAT
More informationEnergy Storage Integration in Alberta s Energy Only Market. Kevin Dawson Director, Market Design Alberta Electric System Operator
Energy Storage Integration in Alberta s Energy Only Market Kevin Dawson Director, Market Design Alberta Electric System Operator Outline The AESO and Alberta s Wholesale Electricity Market About the AESO
More informationSRP TRANSMISSION FUNCTION JOB DESCRIPTIONS. October 2010
1 SRP TRANSMISSION FUNCTION JOB DESCRIPTIONS October 2010 The Salt River Project consists of two organizations: the Salt River Project Agricultural Improvement and Power District (SRP), an agricultural
More informationNORTHERN TIER TRANSMISSION GROUP (NTTG) BIENNIAL TRANSMISSION PLAN. DRAFT SUMMARY REPORT - January 2013
NORTHERN TIER TRANSMISSION GROUP (NTTG) 2012-2013 BIENNIAL TRANSMISSION PLAN DRAFT SUMMARY REPORT - January 2013 Executive Summary: This report summarizes the findings of power flow studies to determine:
More informationUNITED STATES OF AMERICA BEFORE THE FEDERAL ENERGY REGULATORY COMMISSION. California Independent System ) Docket No. ER Operator Corporation )
UNITED STATES OF AMERICA BEFORE THE FEDERAL ENERGY REGULATORY COMMISSION California Independent System ) Docket No. ER18- -000 Operator Corporation ) PETITION FOR LIMITED TARIFF WAIVER AND REQUEST FOR
More informationDynamic Transfers Final Proposal
Dynamic Transfers Final Proposal Provided in Support of 2009-2011 Stakeholder Process to Consider Expansion of Dynamic Transfer Services in ISO Tariff May 2, 2011 CAISO/M&ID/Dynamic Transfer Team May 2,
More informationIntroduction Interchange Terms... 4
Version 4 November 10, 2010 Table of Contents Table of Contents Introduction... 3 Interchange Terms... 4 Interchange Fundamentals... 5 The Relationship between Interchange Transactions and Interchange
More informationMarch 11, 2014 VIA ELECTRONIC FILING
March 11, 2014 VIA ELECTRONIC FILING Ms. Erica Hamilton, Commission Secretary British Columbia Utilities Commission Box 250, 900 Howe Street Sixth Floor Vancouver, B.C. V6Z 2N3 Re: North American Electric
More information165 FERC 61,050 UNITED STATES OF AMERICA FEDERAL ENERGY REGULATORY COMMISSION ORDER ACCEPTING PROPOSED TARIFF REVISIONS. (Issued October 29, 2018)
165 FERC 61,050 UNITED STATES OF AMERICA FEDERAL ENERGY REGULATORY COMMISSION Before Commissioners: Neil Chatterjee, Chairman; Cheryl A. LaFleur and Richard Glick. California Independent System Operator
More informationWholesale Electricity Transactions A State Regulatory Perspective
Wholesale Electricity Transactions A State Regulatory Perspective Presentation to the Oregon Public Utility Commission Steve Johnson, Senior Commission Policy Advisor Washington Utilities and Transportation
More informationXcel Energy s Comments on CAISO Draft Final Straw Proposal
Xcel Energy s Comments on CAISO Draft Final Straw Proposal General Comments The Final Draft Straw Proposal continues to show progress toward a workable EIM. The CAISO has worked hard to address stakeholder
More informationDraft Whitepaper to Platte River Board of Directors
Draft Whitepaper to Platte River Board of Directors Report on Organized Power Markets RTOs and ISOs Presented for the October 2016 Board Meeting Overview This report on the potential formation of a regional
More informationIdaho Power Transmission Business Practices. Section 8 Transmission Reservation Procedures Effective Date: Wednesday, September 18, :00 PPT
Idaho Power Transmission Business Practices Section 8 Transmission Reservation Procedures Effective Date: Wednesday, September 18, 2013 06:00 PPT Idaho Power s OATT (http://www.oasis.oati.com/ipco/index.html),
More information2018 CAISO Policy Initiatives Roadmap
2018 CAISO Policy Initiatives Roadmap Jim Price Senior Advisor, Market Quality and Renewable Integration California ISO Briefing to WECC Market Interface & Operating Committees March 20, 2018 California
More informationIntegrating Renewable Energy Into the Western U.S. Grid: Challenges and Opportunities
Integrating Renewable Energy Into the Western U.S. Grid: Challenges and Opportunities Meeting of the Washington Utilities and Transportation Commission and Energy Regulatory Commission of Thailand Lisa
More informationThe Southwest Intertie Project: Assessment of Potential Benefits
The Southwest Intertie Project: Assessment of Potential Benefits November 2008 THE SOUTHWEST INTERTIE PROJECT ASSESSMENT OF POTENTIAL BENEFITS TABLE OF CONTENTS 1 Executive Summary... 2 2 Introduction...
More informationWestern Area Power Administration
Western Area Power Administration Rocky Mountain Region (WACM) CURRENT BUSINESS PRACTICES Effective Date, Dec. 1, 2012 Business Practices Revision Table (Changes to the business rules for this revision
More informationSPSC 2011 and 2012 Study Requests to WECC/TEPPC: Update for January 2013
SPSC 2011 and 2012 Study Requests to WECC/TEPPC: Update for January 2013 # SPSC Request & Description TEPPC Case Study Program application 1 1. Reference Case: Utility IRPs and Plans (10- year) 2 2A. Scenario
More informationPolicy Outlook: Western Region
Policy Outlook: Western Region WINDPOWER 2012 Presented by: Lisa Schwartz, Regulatory Assistance Project June 5, 2012 The Regulatory Assistance Project 50 State Street, Suite 3 Montpelier, VT 05602 Phone:
More information