Delaware
Clean Energy Share (2025)
4.2%
↓ 0.2pp from 2024
4.2% Clean92.0% Fossil
Generation Breakdown
2025 electricity generation by source (5.3 TWh total).
Solar
0.2TWh
3.4% of total
Wind
0.0TWh
0.1% of total
Coal
0.3TWh
4.7% of total
Gas
4.6TWh
85.3% of total
Historical Trend
Clean vs. fossil share since 2000.