Expired RFO

2021 Midterm Reliability RFO (Request for Offers)

Clean Power Alliance seeks three resource types for mid-term California reliability: baseload renewable generation (5-100 MW, 80%+ capacity factor, online by June 2026); long-duration storage 8+ hours (40-800 MWh, June 2026 COD); and 4-hour storage (40-800 MWh, June 2025 COD). Proposals compete on economic value, development risk, workforce benefits, and community impact across Southern California.

Clean Power Alliance of Southern California CA

Important dates

  • Published

  • Submission deadline

    Deadline passed

AI overview

Clean Power Alliance of Southern California (CPA) is soliciting competitive proposals for resources needed to achieve compliance with the California Public Utilities Commission (CPUC) decision requiring procurement to address mid-term reliability. This RFO seeks offers from three product types: 1) Baseload/Firm Renewable Energy: Zero emissions generation capacity with at least 80% annual capacity factor, not use limited or weather dependent, 5-100MW in size, COD by June 1, 2026; 2) Long-Duration Storage (8+ hours): Stand-alone storage or RPS-eligible generation paired with storage (40-800 MWh), storage duration at least 8 hours, COD by June 1, 2026; 3) 4-Hour Storage: Stand-alone storage or RPS-eligible generation paired with storage (40-800 MWh), 4 hour duration, COD by June 1, 2025. Projects will be evaluated on economic value, development risk, workforce development, environmental stewardship, benefits to Disadvantaged Communities, and project location.

Resources & contact

Proposal Document

View proposal document

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