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CCA Energy Storage Opportunities

Explore the procurement needs, strategies, and upcoming opportunities for CCAs in California to integrate energy storage for a cleaner and reliable power system.

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CCA Energy Storage Opportunities

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  1. CCA Energy Storage Opportunities California Energy Storage Alliance July 24, 2018

  2. About CESA The California Energy Storage Alliance (CESA) is a 501c(6) membership-based advocacy group committed to advancing the role of energy storage in the electric power sector through policy, education, outreach, and research. CESA was founded in January 2009 by Janice Lin and Don Liddell. CESA’s mission is to make energy storage a mainstream energy resource in helping to advance a more affordable, clean, efficient, and reliable electric power system in California.

  3. CESA Members Board Members Able Grid Amber Kinetics American Honda Motor Axiom Exergy Brenmiller Energy Bright Energy Storage Technologies Brookfield Renewables Centrica Business Solutions Consolidated Edison Development Customized Energy Solutions Dimension Renewable Energy Doosan GridTech Eagle Crest Energy E.ON EDF Renewable Energy ElectrIQ Power eMotorWerks Energport esVolta GAF Greensmith Energy Gridscape Solutions Ingersoll Rand Iteros Johnson Controls Lendlease Energy Development Mercedes-Benz Energy Munich Re NantEnergy National Grid NEC Energy Solutions NGK Insulators NRG Energy Parker Hannifin Pintail Power Primus Power Range Energy Storage Systems Recurrent Energy RES Americas Sempra Renewables Sharp Electronics Sovereign Energy Stem STOREME Sumitomo Electric Sunrun Swell Energy Viridity Energy Younicos General and Series A Members

  4. Agenda • Background on key policies and proceedings that impact CCAs • Trends in Procurement needs, approaches, and strategies • Upcoming energy storage procurement and program opportunities • Key takeaways and next steps • Q&A

  5. Growth of CCAs • CCAs are fast forming, with projections that by 2020 60% of electric load in California will be served by CCAs, and by 2025 85% of electric load could be served be sources other than IOUs

  6. CCA Procurement Goals & Progress

  7. CCA Procurement: Key Legislation & CPUC Proceedings

  8. CCA Procurement: Key Legislation & CPUC Proceedings

  9. CCA Procurement: Key Legislation & CPUC Proceedings

  10. Why CCAs are Seeking Energy Storage • Cost Effective RA Capacity • Electricity Rate Stability • Reducing Congestion Impacts of Integrating Renewables • Meeting GHG Goals • In order to follow through on promises such as 100% renewable energy or GHG-free energy • CCAs need to curtail procurement from peaker plants during high demand. • Thinking Locally • Growing the local economy by investing in infrastructure, workforce, and energy within the service territory. • For example, MBCP’s “Go Local” RFO contains policies regarding local development: • “….must be physically located and interconnected within any member jurisdiction of MBCP’s service territory” • Local Hire requirement (50%)

  11. Where do CCA’s Stand in Meeting 1% by 2020

  12. Trends in Procurement: Approaches • Customer-Cited Projects • Several CCAs are currently focused on facilitating BTM, customer-sited battery storage projects. • Playing the matchmaker between customers with high peak variance to shift load • Residential Projects • Storage programs supporting DR aggregation and load shifting • Sonoma Clean Power and East Bay Community Energy are in the planning stage Procurement efforts are often collaborative to obtain credit enhancement required. • Many CCAs are in need of expertise on how to successfully integrate small-scale, distributed energy sources • RFIs and RFPs are often circulated about how to sync local battery storage into CCAs’ DER programs • CCAs like Marin Clean Energy and Sonoma Clean Power are in the process of refining tariff structures in order to include battery storage

  13. Trends in Procurement: Project Size CCAs including Marin Clean Energy and East Bay Community Energy are now working toward utility-scale, renewable + storage and even standalone projects. In their most recent RFO’s, size requirements were: • Grid Scale & C&I • Renewable + Storage under a PPA structure • Minimum daily dispatch of 4 hr • Seller is paid PPA rate ($/MWh) / MWh generated by the PV facility prior to storage • Joint RFO with Monterey Bay Community Power • Grid-connected or BTM • Each CCA looking to secure 10% annual load

  14. Trends in Procurement • Leveraging Grant Funding • This has been a safe bet for many upcoming CCAs that are not yet willing to leverage ratepayer funds. • Self-Generation Incentive Program | SGIP • The CCA, along with the IOU in its territory each receive 50% of the project’s total capacity. • Electric Program Investment Charge | EPIC • Currently in Phase II which will support the build-out of an Advanced Energy Community • Participation from Marin Clean Energy, Lancaster Choice Energy • Upcoming Funding Streams • Pass-through of distribution grid-related benefits resulting from distributed resource deployment and control • Distributed Resources Plan Rulemaking (R.) 14-08-013 • Payments for participating within CAISO markets to provide transmission grid-related benefits • As Energy Storage and Distributed Energy Resources (ESDER) market develops

  15. Opportunities: Demand Response Programs • CCAs are analyzing their residential, commercial, and industrial customers for Demand Response (DR) program opportunities, while facilitating 3rd party DR programs in their territories • They are looking to shift load away from peak hours • Gaining understanding of existing local resources and programs in their area is crucial • CCAs are planning accommodate battery storage in their DR programs through measures such as: • Developing data platforms in order to synchronize DER response to short-term procurement needs • Piloting EV charging stations • Aggregating “smart feature-enabled DERs into a Virtual Power Plant as an energy procurement supplement to provide load shaping and shifting services and advanced risk mitigation capabilities in year” (EBCE Local Development Business Plan). • Deploying time of use rates

  16. Opportunities: Electric Vehicles • Several CCAs have pilot programs to explore vehicle-grid integration: • Work with IOU’s to facilitate alignment of public funding with companies interested in installing and operating charging stations in their territories. • Integrating energy storage with charging stations

  17. Opportunities: Title 24 Mandate Updates to the California Energy Code’s Title 24, parts 1 and 6 on Building Energy Efficiency Standards will provide incentives to add BTM energy storage on commercial and residential buildings. • CCA Leadership • Behind the Meter storage programs for building efficiency compliance are already in motion: • Sonoma Clean Power has partnered with PG&E & the Bay Area Air Quality Management District to incentivize homeowners to rebuild energy-efficient homes with incentives up to $17,500. • This Advanced Energy Rebuild Program provides bonuses for adding battery storage.

  18. Opportunities: Solicitation • Monterey Bay Community Power (MCBP) recently launched a Go Local RFO to procure local renewable generation (PCC1) with or without energy storage in its service territory. • Issued May 30th • Seeking terms of 5 to 20 years and installed capacities of 1 to 3 MW for total procurement of 20 MW • Deadline to offer is August 1, 2018 at 5 pm PST • Lancaster Choice Energy plans to procure 4 MW of energy storage • It is currently in the completion of the CEC’s EPIC Challenge program Phase I, planning and designing for its Alternative Energy Community. • Open securing funding for Phase II of the program, it will begin its RFP process.

  19. Key Policy Factors Going Forward • Power Charge Indifference Adjustment (PCIA) mechanism will affect competitiveness of CCAs and depends on how long they are assessed • AB 1110 and IRP decision established hourly GHG accounting for planning • Each CCA will need to have their IRP filings checked by the CPUC, which provides greater transparency into CCA plans • Competitive Neutrality Cost Causation Principle established by CPUC to allow CCAs to develop their own DR programs (but this does not cover DRAM)

  20. What to Do with CCAs? • CCAs vary in terms of their procurement experience/expertise and level of sophistication: • Some have detailed plans while others are just looking 1 year ahead • CCAs are working with electric service providers to provide the balance sheet and credit to procure competitive contracts in the near term • Many view RPS goals as floor, but there are mixed views on energy storage targets as ceiling • CESA will need to conduct outreach and education with CCAs and connect CCAs with members to educate them on energy storage: • There are some limited views of standalone storage as just T&D asset • CCAs will need to develop viable DR and EV programs • Some CCAs like to play ‘matchmaker’ for BTM energy storage • More information will be provided in upcoming August 1 IRP filings

  21. Contact UsJin Noh, Policy Managerjnoh@storagealliance.org510-665-7811 x109www.storagealliance.org

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