Nuclear Plants in California. As of mid-2012, California had one operating nuclear power plant: Diablo Canyon (2,160 megawatts), near San Luis Obispo [pictured in a PG&E photo to the right].The plant's nuclear units use ocean water for cooling. read more
Nuclear Energy in California Nuclear Plants in California As of mid-2012, California had one operating nuclear power plant: Diablo Canyon (2,160 megawatts), near San Luis Obispo [pictured in a PG&E photo to the right].The plant's nuclear units use ocean water for cooling. read more