Energy Storage Request for Information (RFI) 2012 Solicitation. Participants Webinar November 7, 2012

Transcription

1 Energy Storage Request for Information (RFI) 2012 Solicitation Participants Webinar November 7, 2012

2 Objective The purpose of this Webinar is to provide information to participants who may submit information in PG&E s 2012 Energy Storage RFI We will not discuss other procurement programs 1

3 Agenda Introduction RFI Overview Evaluation Methodology Solicitation Documents ( RFI Materials ) Information Packet Break Q & A Message your questions at the Power Advocate site End 2

4 RFI Overview 3

5 Overview PG&E is conducting a request for information for energy storage technologies and projects PG&E wants to learn about the different energy storage technologies, operating characteristics, stage of development, and costs. The CPUC s Long Term Procurement Plan proceeding could result in a determination of future system needs for flexible capacity. In anticipation of a future all-source RFO, PG&E aims to use the RFI to learn about current and future energy storage technologies that could bid into the future RFO. This RFI will help PG&E to understand and value the relevant attributes of storage technologies that could participate in future RFOs. This RFI seeks information only; any commercial transactions for energy storage products will be conducted outside of the RFI. 4

6 RFI Schedule Date/Time October 9 Event Public announcement of upcoming RFI October 25 PG&E issues RFI November 7 November 30 Participants Webinar Responses due January February Evaluate information received and compare results across technologies Share information with Participants 5

7 Eligibility Energy Storage facilities Both existing and new facilities Information on existing and new technologies Wholesale facilities that can be connected to the transmission or distribution system Delivery Point must be within the CAISO-controlled transmission grid Facilities must be dispatchable and must be able to be scheduled by both PG&E and the CAISO 6

8 Evaluation Methodology 7

9 Valuation Net Market Value = Energy and Ancillary Services Revenues plus (flexible and non-flexible) Capacity Value minus Fixed and variable cost The valuation will also consider: - Project location / mobility - More efficient generation for CCs - Distribution deferral benefits - Mitigation of Over-gen situations. 8

10 Solicitation Documents 9

11 Information Submittal Information Packets must be Uploaded/Submitted to the Power Advocate RFI site by Friday, November 30, 2012 no later than 12:00 noon PPT Power Advocate Energy Storage RFI website: Do not send them directly to PG&E Information Packets must be in same format that you downloaded Hardcopy or facsimile transmission of Information Packets are not acceptable 10

12 Communications and Website All RFI documents are available on the Power Advocate Energy Storage RFI website Announcements, updates and Q&As will also be posted on the Power Advocate website Communications should be directed to the Power Advocate site 11

13 Energy Storage RFI Information Packet 12

14 Energy Storage RFI Information Packet Instructions From Power Advocate site 1. Download Documents Save with unique adder name Instructions tab contains a list of detailed instructions and useful terms and definitions The Instruction tab also describes the type of information gathered on each subsequent tab. Many cells have additional drop down choices or information upon selection as well as cell comments when cursor is over the cell Some cells will be auto-calculated Please complete entire form and 2. Upload Documents to Power Advocate site 13

15 Energy Storage RFI Information Packet Instructions From Power Advocate site 1. Download Documents Whenever you see yourcompanyname, please replace it with Your Actual Company Name to give the file a unique title 14

16 Instructions Instructions for Attachment A: Storage RFI 2012 Version PLEASE BE SURE TO ENABLE MACROS. OTHERWISE THIS WORKBOOK WILL NOT FUNCTION PROPERLY. Important Notes 1. Please ensure to submit this file in a Microsoft Excel format. Other formats will not be accepted. 2. Please save the file with a unique name before submitting (e.g. company name and technology). 3. The workbook is set to recalculate automatically; however, if for some reason it is not refreshed automatically, please pr ess F9 to refresh. 4. Please fill out all cells highlighted yellow on each tab to be considered for valuation by PG&E. 5. Please fill out unshaded cells as applicable to your project and technology (e.g. tab A4 environment section). 6. Please complete additional offer forms if submitting multiple technology types. 15

17 Tab A1: Product Information General overview - company, company size and experience Role in energy market (i.e. OEM, financial, engineering, etc.) Storage technology, major components, commercial availability and manufacturing capacities End-use product applications Unique or advantageous characteristics Geographic limitations (like CAES or pumped hydro) Project size and modularity 16

18 Tab A1: Product Information Overview 17

19 Tab A1: Product Information Company Information Offer Information Total Offers Offer # PG&E Project Bid ID Storage2012 <ChooseOne> Enter total # of offers beings submitted. Individual offer forms must be completed if different technologies are being submitted. Primary contact for PG&E to communicate with. Company Information Company Name Contact First Name Title Street Address Last Name Phone # City State <Choose> Zip Code Website Select the number of locations your company operates in. Company Type <Choose> S&P Credit Rating <Choose> # of Locations <Choose> Location Cities: Existing Relationship With PG&E <Choose> List the cities that your company operates in. Relationship Type: Describe your current relationship with PG&E, example: customer only, PPA holder, PSA, project development, existing contract. Energy Storage Role Other Role <Choose One> Select your company's role in the energy storage market. 18

20 Tab A1: Product Information Technology Select the intellectual property status of the storage technology. Technology Storage Method <Choose One> Other Method Technology / IP Status <Choose One> Technology Other Technology Other IP Status Specific Type Other Type Advantages or Novel Characteristics: Has site control been obtained yet? Site control includes: owned, leased, option to own, and option to lease. Time to Achieve COD (Permit/Construct/Tes Enter the length of time it would take to months achieve a project COD that includes permitting, construction, and testing. Geographic Limitations <Choose> Site Control Obtained <Choose> Describe Are there any geographic limitations for your storage Electricity Fuel Sources technology? Primary <Choose One> Other Primary Secondary <Choose One> Other Secondary If applicable, select the secondary/backup electricity fuel source for your project while charging. Select the primary electricity fuel source for your project while charging. Project Development Barriers to Overcome: Is your project co-located with another generation source? If Yes, please describe the location and generation source: What development barriers must be overcome in order to construct a project, such as Williamson act, endangered species, etc. <Choose> Will your project be colocated with another type of generation source? 19

21 Tab A1: Product Information Technology Technology Storage Method Technology Specific Type <Choose One> Storage Method Technology Specific Type Chemical Hydrogen Biofuels Liquid nitrogen Oxyhydrogen Hydrogen peroxide Biological Starch Glycogen Electrochemical Batteries SodiumSulfur (NaS) Batteries Lead-Acid (PbAcid) Batteries Advanced Lead-Acid (PbAcid) Batteries Lithium Ion (Li Ion) Batteries Zinc/Air (Zn/air) Batteries Flow batteries Flow Batteries: Vanadium Redox (VRB) Flow Batteries: Zinc-Bromine (Zn-Br) Flow Batteries: Iron-Chromium (Fe-Cr) Fuel cells Electrical Capacitor Low Eneregy Capacitors Supercapacitor Ultra Capacitors Superconducting magnetic energy storage (SMES) Mechanical Compressed air energy storage (CAES) Combustion Turbine-Compressed Air Energy Storage (CT-CAES) (underground) Compressed Air Energy Storage (CAES) (underground) Compressed Air Energy Storage (CAES) (aboverground) Flywheel energy storage Hydraulic accumulator Hydroelectric energy storage Pumped Hydro Thermal Spring Gravitational potential energy (device) Ice Storage Molten salt Cryogenic liquid air or nitrogen Seasonal thermal store Solar pond Hot bricks Steam accumulator Fireless locomotive Eutectic system 20

22 Tab A1: Product Information Technology Major Product Components List the different major components that your storage technology requires, such as turbine, pumps, PV panels, etc.) Major Product Components Required Component Type (e.g. inverters, auxiliary equipment, etc.) Vendor(s) Commercially Available <Choose> <Choose> <Choose> <Choose> <Choose> <Choose> Manufacturing Locations (City, State/Country) Description List the manufacturing locations for each component's vendors. 21

23 Tab A1: Product Information Technology Product Configuration See section A1 on the 'Instructions' tab for more detail. List the different product configurations available for the selected storage technology. Provide the maximum capacity, Pmax, that each project can achieve. If applicable, provide the additional operating time that would result from an additional module for each project. Representative Product Configurations Total Project Incremental Module Adders Product Name # of Modules Max Capacity (MW) Duration (Hrs) Project Footprint (ft) (LxWxH) Capacity (MW) Duration (hrs) Module Footprint (ft) (LxWxH) Description If applicable, provide the additional project dimensions in feet, listing the length, width, and height that would result from an additional module for each project. Provide the number of modules that would comprise the most economic and efficient project for each product configuration listed. Provide,in hours, how long that each project can operate at the maximum capacity. Provide each projects dimensions in feet, listing the length, width, and height. If applicable, provide the additional maximum capacity that would result from an additional module for each project. 22

24 Tab A1: Product Information Technology - Representative Product Configurations Your project Black Box Represents any technology 23

25 Tab A1: Product Information Technology - Representative Product Configurations Within Project (box) there could be Modularity Add one module: Calculate $/MW, MW/module 24

26 Tab A1: Product Information Technology - Representative Product Configurations But not all Add one module: May be realistic, may not 25

27 Tab A1: Product Information Technology Commercialization Have you deployed this technology commercially? Select the Department of Energy maturity level that best represents the selected storage technology. Commercialization Maturity Level (DoE) Deployed on Commerial Scale # Years in Market <Choose> <Choose One> <Choose> How many years has your company been in the energy storage market? Describe maturity and What is your primary market and who deployment: are your primary customers? Primary Market / Customers: Preferred Offer Type Other <Choose One> Primary Products / Services: Production Capacity MW/year Total Capacity Installed MW Total Energy Installed MWh What are your primary products and/or services? What type of offer would you prefer with PG&E? What is the current total production capacity for the selected storage technology (based on product's maximum capacity) worldwide? What is the total maximum capacity currently installed for the selected storage technology? What is the total amount of energy installed for the selected storage technology? 26

28 Tab A1: Product Information Technology Commercialization Maturity Level (DoE) <Choose One> Maturity Level: Basic principles observed and reported Technology concept and/or application formulated Analytical and experimental critical function and/or characteristic proof of concept Component and/or breadboard validation in laboratory environment Component and/or breadboard validation in relevant environment System/subsystem model or prototype demonstration in a relevant environment (ground or space) System prototype demonstration in a space environment Actual system completed and 'flight qualified' through test and demonstration (ground or space) Actual system 'flight proven' through successful mission operations 27

29 Tab A1: Product Information Technology Developed/Developing Projects List the maximum capacity for each of the top major projects. Select from the list of configurations provided in the 'product configuration' table. Developed / Developing Projects Project Name Capacity (MW) Energy (MWh) Years of Operation Location (City, State) Product Name Description <Choose One> <Choose One> <Choose One> <Choose One> <Choose One> 28

30 Tab A2: Operating Information Completed project How it operates Power output Round trip efficiencies Dispatchability Control by SCADA? Respond to AGC/Regulation signal? Self-discharge rate and shelf-life Flexibility Start/stop cycles Charge/discharge cycles Minimum down time Start-up fuel required Start-up fuel requirements Heat rate at different points 29

31 Tab A2: Operating Information Overview 30

32 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics Operating Capacity and Efficiency Characteristics (ISO Conditions) Product selected (from product information tab) Max Capacity MW Max Energy MWh i) Operating Power Levels Select the product configuration that the operating information applies to. The selected product must match on tabs A2 and A3. <Choose One> PG&E defines optimal capacity, Poptimal, as the capacity that results in the highest round trip efficiency. Charging Discharging Cycle Per CAISO: Maximum normal capability of a generating unit and not an emergency rating for a generating unit. P max (MW) P optimal (MW) P min (MW) Per CAISO: Minimum normal capability of a generating unit. 31

33 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics 32

34 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics e One> Defined as the MWhs delivered over the MWhs received during charging. Include losses due to: charging, discharging, other electronics, inverters, heat/cooling systems, on-site electricity use, etc. ii) Round Trip Efficiency AC to AC State of Charge Capacity 100% 75% 50% 25% Description P max P optimal P min 100% is defined as the full state of charge. ROUND TRIP EFFICIENCY: MWhs delivered over the MWhs received during charging. Include losses due to: charging, discharging, other electronics, inverters, heat/cooling systems, on-site electricity use, etc. 33

35 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics ii) Round Trip Efficiency AC to AC Efficiency = 1000 MWh/1500 MWh = 66% One Acre-foot of water CHARGING EXAMPLE One Acre-foot of water is pumped up the hill to the upper reservoir Consumes 1500 MWh of Energy (for example) ii) Round Trip Efficiency AC to AC Efficiency = 1000 MWh/1500 MWh = 66% One Acre-foot of water DISCHARGING EXAMPLE One Acre-foot of water travels down the hill through the turbine generator Generating 1000 MWh of Energy (for example) One Acre-foot of water 34

36 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics Discharging at different States of Charge (SOC): FULLY 100% CHARGED 75% 50% 25% GRID FULLY 0% DISCHARGED FULLY 100% CHARGED 75% 50% 25% FULLY 0% DISCHARGED GRID 35

37 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics iii) Duration (maximum discharge hours at full SOC) SOC = State of Charge iii) Duration (maximum discharge hours at full SOC) Provide the length of time each discharge capacity can be maintained consistantly before recharging. Select the unit of time that corresponds to each duration provided. Discharging Capacity Rate (MW) Duration Time P max - <Choose> 75% of Pmax - <Choose> 50% of Pmax - <Choose> 25% of Pmax - <Choose> P optimal - <Choose> P min - <Choose> <Choose> <Choose> <Choose> (provide other discharging levels as appropriate) 36

38 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics iv) Signal Response and Control iv) Signal Response and Control Can the device be controlled by utility standard SCADA signals <Choose> Is the project capable of receiving and responding to an AGC signal: Charging Discharging <Choose> <Choose> What is the signal response time? (signal received to startup) <Choose> units Describe the process and requirements from the time a signal is received to Startup: 37

39 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics v) Self-discharge rate from 100% state of charge Provide the self-discharge rate when the project is in a standby condition, awaiting dispatch. v) Self-discharge rate from 100% state of charge What is the self-discharge rate (standby)? What is the self-discharge rate (shutdown)? Describe self-discharge and shelf life drivers: MW/hour MW/hour Shelf life of inactive device years How long can your project remain inactive and remain capable of supporting end-use applications. Provide the self-discharge rate when the project is completely shutdown. 38

40 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics v) Self-discharge rate from 100% state of charge (standby) in MW/hour, some energy is expended to maintain standby state 39

41 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics v) Self-discharge rate from 100% state of charge (shutdown) in MW/hour and/or Shelf life of inactive device in years Closed/Turned off Computer 40

42 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics vi) CAISO Market Participation CAISO classifies Energy Storage as a non-generator resource To participate in CAISO markets, participants must complete a set of requirements listed in the CAISO's New Resource Implementation Checklist. Please describe your company's ability and experience to complete these requirements: http// 41

43 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics vi) CAISO Market Participation New Resource Implementation Checklist {grouped} Generator Resource Type Resource Owner Responsibilities ISO Reference Document Web Form Time Line Requirements Conventional Non-Generation Resource Additional Information 1 Initial Contact Information Request Form Initial Contact Information Request Generation Scope Cutoff Required Required 2 Project Details Form Project Details for CAISO Generation Scope Cutoff Required Required 3 IFC Electrical Drawings BPM for Direct Telemetry Generation Scope Cutoff Required Required Submitting this document will assign the project a CAISO tracking number. All documentation and coorespondence must have reference of this number in order to process the information sent to the newresourceimplementation@caiso.com inbox. and other documents that don t have the Internal ISO Tracking number reference will be reviewed last or returned for the number. The detail contact form is needed for completing critical aspects of the FNM process and contract dates. Issued For Construction (IFC) Drawings conformed to Section 18 of BPM for Direct Telemetry for CAISO review. Only the one line diagrams are required at this point, the three line diagrams will be required at the 'Metering and Telemetry Package Deadline 1'. 42

44 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics vii) Ramp rates/startup time/ ramp time vii) Ramp rates/ startup time/ ramp time (for startup and ramp up time, please exclude the time it takes to an AC electrical response from the time that a communication signal for instruction is received) Charge and discharge rate scenarios. Maximum up and down rates until selected power output of Pmax or Poptimal is achieved. Time to reach Pmin during 'Hot' start conditions, excluding AC electrical response time from an instruction signal. Time to reach Pmin during 'Warm' start conditions, excluding AC electrical response time from an instruction signal. Time to reach Pmin during 'Cold' start conditions, excluding AC electrical response time from an instruction signal. Total time it takes to ramp up from Pmin to Pmax at the specified ramp rates. Ramp Rates Startup Time (hot) Startup Time (warm) Startup Time (cold) Ramp Up time Up Down Shutdown - Pmin Shutdown - Pmin Shutdown - Pmin Pmin - Pmax Cycle Output Capacity MW Time MW Time Total Time Unit Total Time Unit Total Time Unit Total Time Unit Charging P Max <Choose> <Choose> <Choose> <Choose> <Choose> <Choose> P Optimal <Choose> <Choose> <Choose> <Choose> <Choose> <Choose> Discharging P Max <Choose> <Choose> <Choose> <Choose> <Choose> <Choose> P Optimal <Choose> <Choose> <Choose> <Choose> <Choose> <Choose> Ramping contraints and conditions detail: Add in any detail regarding constraints or conditions that impact ramping. 43

45 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics viii) Maximum Number of Cycles viii) Maximum Number of Cycles Depth of discharge levels based on a full SOC. Depth of Discharge 25% 50% 75% 100% Discharging to the specified DoD and charging back to the full SOC at the power output of Pmax or Poptimal represents 1 cycle. Accounting for operating and technology constraints, how many cycles can be completed in a 24 hour period. 24 Hours 1 Month 1 Year Lifetime Discharge / Charge Rates Discharge / Charge Rates Discharge / Charge Rates Discharge / Charge Rates P Max P Optimal P Max P Optimal P Max P Optimal P Max P Optimal Accounting for operating and technology constraints, how many cycles can be completed in a 1 month period. Accounting for operating and technology constraints, how many cycles can be completed in a 1 year period. Accounting for operating and technology constraints, how many cycles can be completed over the project's lifetime. Discharging to the specific DoD and charging back to the full SOC at the power output of Pmax or Poptimal represents 1 cycle. 44

46 Depth of Discharge (DoD) Tab A2: Operating Information Operating Capacity and Efficiency Characteristics viii) Maximum Number of Cycles Example: Output at Pmax, cycling from 100% State of charge to 25%, 50%, 75% and 100% Depth of Discharge 0% Cycles 10 Cycles 10 Cycles 8 Cycles 5 Cycles 25% 50% 75% TIME INTERVAL 100% 24 hours/1 month/1 year/ Lifetime TIME INTERVAL TIME INTERVAL TIME INTERVAL 45

47 From Tab A2: Operating Information Operating Capacity and Efficiency Characteristics ix) Maximum Number of Transitions Between Charging/Discharging x) Minimum down time required Accounting for operating and technology constraints, how many switches between charging and discharging can occur in a 24 hour period. ix) Maximum Number of Transitions Between Charging/Discharging x) Minimum down time required (minutes) 24 Hours To Accounting for operating and 1 Month Charging Discharging technology constraints, how 1 Year Charging Accounting for operating and Discharging Switching constraints and conditions detail: Provide any information regarding constraints or conditions that impact switching. 46

48 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics xi) Startup Fuel Requirements (if applicable) xiii) Startup Cost Requirements xi) Startup Fuel Requirements (if applicable) Start-up Fuel Required Other Fuel <Choose One> Enter the fuel quantity required for a hot startup in MMBtu. Provide the total startup cost, excluding fuel, for each of the startup conditions below. xiii) Startup Cost Requirements Hot Startup ($) Warm Startup ($) Cold Startup ($) Hot Startup Warm Startup Cold Startup Enter the fuel quantity required for a cold startup in MMBtu. MMBtu MMBtu MMBtu Enter the fuel quantity required for a warm startup in MMBtu. Describe cost requirements: 47

49 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics xi) Startup Fuel Requirements (if applicable) Start-up Fuel Required <Choose One> Enter the fue None Gasoline Bio-Diesel Natural Gas Diesel Propane Other Hot Warm Cold Hot Startup MMBtu Warm Startup MMBtu Cold Startup MMBtu System is in standby and responds to start signal immediately. Between Hot and Cold System needs to "warm-up"/turn on prior to being able to respond. 48

50 Tab A2: Operating Information Operating Capacity and Efficiency Characteristics xii) Operating Heat Rates (if applicable) Discharging rate P max ISO Conditions Net Output Heat Rate (btu/kwh) July Peak Conditions Net Output (MW) Heat Rate (btu/kwh) P optimal P min 49

51 Tab A3: Operating Constraints and Degradation Identify operating conditions that constrain project capacities and efficiencies What is a main driver in long-term degradation? Total Charge Hours Total Discharge Hours Number of Startups Number of Cycles Number of Switches Other What is a main driver of forced outage rate? How do major overhauls improve capacity and efficiency? 50

52 Tab A3: Operating Constraints and Degradation Overview 51

53 Tab A3: Operating Constraints and Degradation i) Capacity Variations on Ambient Operating Conditions Select the product configuration that the operating information applies to. The selected product must match on tabs A2 and A3. Operating Constraints Product selected (from product information tab) <Choose One> Max Capacity MW Enter capacity values for each type: Pmax, Max Energy MWh Poptimal, and Pmin based on the ambient environmental scenarios listed. i) Capacity Variations on Ambient Operating Conditions Temperature ( F) Humidity (%) Barometric Pressure (psia) Condition Scenario ISO Standard % Temperature Peak July 60% Temperature +10 F % Please specify the peak Temperature +20 F % ambient temperature Temperature +30 F % the project should not Temperature +40 F % exceed. Temperature -10 F % Temperature -20 F % Temperature -30 F % Temperature -40 F % Pressure 500 ft % Pressure 1000 ft % Pressure 2000 ft % Pressure 4000 ft % P max (MW) Choose One> P optimal (MW) P min (MW) 52

54 Original Operating % Tab A3: Operating Constraints and Degradation ii) Efficiency Variations on Ambient Operating Temperature Provide temperature intervals above and below the ISO Standard of 59 F. Provide the impacts to project efficiencies at the listed discharging capacities based on varying ambient temperatures compared to the ISO Standard. Values represent lost efficieny compared to standard conditions and not actual efficiency levels. (SEE EXAMPLE AT THE BOTTOM) ii) Efficiency Variations on Ambient Operating Temperature Temperature ( F) P max (MWh) P optimal (MWh) P min (MWh) 100% 95% 90% % % % 85% 80% 75% Ambient Temperature ( F) Pmax Poptimal Pmin 53

55 Original Operating % Tab A3: Operating Constraints and Degradation Example: Efficiency Variations on Ambient Operating Temperature Example: Efficiency Variations on Ambient Operating Temperature Temperature P max P optimal P min ( F) (MWh) (MWh) (MWh) 100% % 90.50% 88.00% % 93.00% 91.00% 95% % 95.50% 93.00% % 98.00% 97.00% 99.00% 95.50% 98.50% % % 98.00% % 97.00% % 90% 85% % 99.65% 98.75% % 98.75% 97.75% 80% % 97.75% 96.50% % 96.25% 95.00% 75% % 94.75% 93.25% % 93.00% 91.50% Ambient Temperature ( F) % 91.25% 89.25% Pmax Poptimal Pmin 54

56 Tab A3: Operating Constraints and Degradation iii) Operating Requirements iii) Operating Requirements Please describe specific operating requirements that affect available capacity or energy over a day, month, or year (include impacts from operating unit temperature, other uses for resource, water management constraints, etc.): 55

57 Tab A3: Operating Constraints and Degradation iv) Forced Outage Rate iv) Forced Outage Rate Service Hours (SH) Service Hours - the total number of hours per year the project is available for service/operation. What impacts drive the forced outage rate (i.e. vary by season, other factors)? Forced Outage Hours (FOH) Forced Outage Rate (FOR) % 56

58 Tab A3: Operating Constraints and Degradation v) Operating Constraints v) Operating Constraints Provide any additional operating constraints (physical, technological, or permit driven): Daily Annual Monthly Lifetime Seasonal Other 57

59 Tab A3: Operating Constraints and Degradation i) Capacity Degradation Drivers Select degradation drivers and populate the interval data tables. (SEE EXAMPLE AT THE BOTTOM) Operating Degradation i) Capacity Degradation Drivers Primary Degradation Driver Factor Other Factor Other Units <Choose One> % Degradation in Output For 'Other' factors provide the unit type such as time or frequency. P max P optimal P min Degradation Interval (MW) (MW) (MW) % % % Input appropriate interval levels that represent the degradation in output for the listed capacities. Repeat the same interval value to signify a major overhaul has taken place and show the improvement in degradation loss accordingly. 58

60 Tab A3: Operating Constraints and Degradation ii) System Efficiency Degradation Drivers ii) System Efficiency Degradation Drivers Primary Degradation Driver Factor Other Factor Other Units <Choose One> Select degradation drivers and populate the interval data tables. (SEE EXAMPLE AT THE BOTTOM) For 'Other' factors provide the unit type such as time or frequency. % Degradation in Output P max P optimal P min Degradation Interval (MWh) (MWh) (MWh) % % % Input appropriate interval levels that represent the degradation in efficiency for the listed capacities. Repeat the same interval value to signify a major overhaul has taken place and show the improvement in degradation loss accordingly. 59

61 Original Operating % Tab A3: Operating Constraints and Degradation Example: Degradation and Overhaul Impacts on Project Capacity Example: Degradation and Overhaul Impacts on Project Capacity Degradation Intervals (hours) Pmax (MW) Poptimal (MW) Pmin (MW) % % % % 97.50% 96.00% % 93.00% 91.00% % 99.00% 98.00% 1, % 94.00% 92.00% 1, % 90.00% 85.00% 1, % 98.00% 97.00% 100% 95% 90% 85% Major Overhaul 80% 75% ,000 1,200 1,400 1,600 Degradation Interval Pmax Poptimal Pmin 60

62 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Total Project Cost % Capital % Installation % Soft Cost % Other Changes in Commercial Operation Date (COD) Safety Environmental 61

63 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment 62

64 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Project Costs Based on product configuration identified in Tab A1. Input the total project cost in $ for each product configuration listed. Assume a COD year of Calculated based on the total cost and maximum capacity provided on Tab A1. Project Costs Project Costs for Product Configu Total Project (% of total) Incremental Product Configuation # of Modules Capital (%) Installation (%) Soft Cost (%) Other (%) Total Cost ($1000s) $ / kw $ / kw Description Please describe costs/savings associated with additional modules to the total project (if applicable): Provide the $/MW each incremental module would cost for each product configuration listed. 63

65 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Project Costs Impacted by change in COD Provide how the project cost would likely change based on speeding up or delaying the COD year, using 2015 as the reference year. Project Cost Impacts by COD (% change from 2015 with increases Type Please describe how the project cost is impacted based on COD: Capacity (MW) 100% 64

66 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Operations/Maintenance Requirements and Costs Variable O&M costs are costs related to how the facility is operating. This would include: repairs for forced outages, consumables (non-fuel products), water supply, etc. It does not include yearly maintenance or overhauls. Operations/Maintenace Requirements and Costs Primary Variable Operations & Maintenance Cost Secondary Variable Operations & Maintenance Cost Exclude major overhauls. Fixed O&M costs are the costs that occur regardless of how much the facility operates. These costs generally include: staffing, overhead and equipment, regulatory filings, and miscellaneous direct costs. The cost can also include the cost of annual maintenance that is not dependent on how the facility was operating. Units Units <Choose> <Choose> Please describe variable maintenance activities and drivers: Fixed Operations and Maintenance Costs $/kw-yr Please describe fixed maintenance activities and drivers: Annual Maintenance Outage Hours/yr Fixed O&M Driven by <Choose One> Provide the driver for Other O&M Driver fixed O&M activities. Major Overhaul Cost $/overhaul Please describe major overhaul activities and drivers: Time per Overhaul Hours Major Overhaul Driver Other Overhaul Dri <Choose One> Provide the driver for major overhauls. Regular Maintenance and Major Overhaul Vendor Locations List the overhaul vendor's locations. 65

67 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Safety and Environment Safety and Environment i) Air Quality Is SF 6 Used? <Choose> Please describe any combustion process in the technology (as applicable): Please describe any venting activity (as applicable) or releases to atmosphere: ii) Permitting/Land Use Please describe the types of federal, state or local land use or environmental permits required to develop or operate the project: 66

68 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Safety and Environment (continued) iii) Hazardous Materials and Hazardous Waste List hazardous materials stored on site and maximum volume at any one time: Material Volume (Qty) Volume (Units) California Describe the process for disposal of end of life products/technology (California and Federal waste): Please provide potential disposal fees for hazardous waste. Federal iv) Operating Risks What is the maximum temperature that the resource could reach under regular operation in ambient outside temperatures? F Describe all project safety mechanisms (e.g. fail-safe, auto-shutdown, etc.): 67

69 Tab A4: Capital Costs, Operations & Maintenance, Safety and Environment Safety and Environment (continued) v) Water Quality and Supply Does the technology produce any wastewater discharge? <Choose> Describe, if any, the potential impacts to surface and/or groundwater quality: What is the amount of water demand for the given technology? gal/mw Please describe the activity associated with the water demand (e.g., cooling process): vi) Community Describe any actual equipment failures that have been observed in testing or utilization of the device, equipment, or technology. Describe any safety features of the device, equipment, technology or design and what hazards the safety features are intended to prevent. vii) Environmental Leadership Please provide the project s anticipated surface and subsurface disturbance footprint: Is the project site (or anticipated location) on: Surface disturbance acres Mechanically Disturbed or Degraded Land <Choose> Sub-surface disturbance acres Designated Agriculture Land <Choose> Williamson Act Contract <Choose> Describe any wildlife-friendly attributes and other efforts to avoid (or minimize) environmental impacts to natural or culturally sensitive resources during the siting process. 68

70 Energy Storage RFI Information Packet Submittal Instructions Complete entire form and verify it has been renamed uniquely Go to Power Advocate site Tab 2. Upload Documents - Choose Document type Commercial and Administrative 69

71 Energy Storage RFI Information Packet Submittal Instructions Still at Tab 2. Upload Documents - Browse and select your file/click Open 70

72 Energy Storage RFI Information Packet Submittal Instructions Still at Tab 2. Upload Documents - The file name now shows as Selected File 71

73 Energy Storage RFI Information Packet Submittal Instructions Still at Tab 2. Upload Documents - Click Submit Document 72

74 Energy Storage RFI Information Packet Submittal Instructions 73

75 Break 74

76 Q & A 75

77 End 76