Established in 2017, Clean Power Alliance (CPA) has quickly become the largest CCA in the nation. CPA currently serves over 900,000 homes and roughly 3.5 million people through Southern California. Beginning in May 2019, CPA will also provide clean energy to approximately 130,000 businesses as well.
As a Community Choice Aggregator (CCA), Clean Power Alliance is a government entity that purchases clean power directly on the open energy market and delivers it to consumers on existing Southern California Edison (SCE) power lines. Originally established as a joint powers authority with unincorporated Los Angeles County, Rolling Hills Estates, and South Pasadena as founding members, it quickly grew to a coalition of 31 agencies across Los Angeles and Ventura Counties.