California
Clean Energy Share (2025)
64.3%
↑ 4.9pp from 2024
64.3% Clean35.8% Fossil
Generation Breakdown
2025 electricity generation by source (205.9 TWh total).
Solar
55.6TWh
27.0% of total
Wind
16.3TWh
7.9% of total
Hydro
27.9TWh
13.5% of total
Nuclear
17.6TWh
8.5% of total
Coal
0.2TWh
0.1% of total
Gas
73.3TWh
35.6% of total
Historical Trend
Clean vs. fossil share since 2000.