CA Community Solar Rules

Enhanced Community Renewables Program

AI summary · 7/12/2026

Through California's Enhanced Community Renewables Program, you can buy a share of a nearby community renewable energy project (typically solar) directly from a developer and receive a bill credit from your utility based on your share of the system's electricity production—no rooftop installation needed. The program is available to residential customers of PG&E, SCE, and SDG&E, though enrollment is capped statewide at 600 MW total. To participate, contact your utility or an eligible project developer to purchase a share and enroll in your utility's ECR program.

The Enhanced Community Renewables component allows you to develop and sell shares of community renewable projects to residential, commercial, institutional, and agricultural customers, with customers receiving utility bill credits for their proportionate generation. Projects must meet California's eligible renewable resource standards and securities requirements (including a lawyer's securities opinion with specified qualifications); as of January 2024, 38 MW of ECR capacity has been procured statewide against the 600 MW statewide cap, with opportunities in both unrestricted and environmental-justice-reserved capacity pools.

The ECR program is one of two components under California's Green Tariff Shared Renewables (GTSR) Program, established by SB 43 (2014) and overseen by the CPUC, with implementation by PG&E, SCE, and SDG&E. The program caps enrollment at 600 MW statewide (153 MW GT procured, 38 MW ECR procured as of January 2024), with 100 MW reserved for environmental-justice communities; costs are borne only by participating customers. Projects are eligible across multiple renewable technologies and customer sectors, and the program operates indefinitely until the 600 MW cap is reached.

Program details

Program ID
22429
Last updated
2/23/2026

Eligibility

Sectors
commercial industrial local government nonprofit residential schools federal government agricultural multifamily residential low income residential
Technologies
geothermal electric solar thermal electric solar photovoltaics wind (all) biomass municipal solid waste landfill gas tidal wave ocean thermal fuel cells using renewable fuels

Program summary

The Enhanced Community Renewables Program is one element of the Green Tariff Shared Renewables (GTSR) Program, which was established by Senate Bill 43 of 2014. The Enhanced Community Renewables Program allows a customer to purchase a share of a community renewable energy project directly from a developer and receive a bill credit on their proportionate share of the system's production. The program is capped at 600 MW statewide.

Contact & resources

Please verify current program details with the administering agency before making any financial decisions.

Keep looking

More programs in CA

Rebates, tax credits and loans often stack. Check what else applies before you buy.

Browse CA programs