South Dakota
Clean Energy Share (2025)
81.2%
↓ 0.5pp from 2024
81.2% Clean18.8% Fossil
Generation Breakdown
2025 electricity generation by source (22.2 TWh total).
Solar
0.4TWh
2.0% of total
Wind
12.7TWh
57.2% of total
Hydro
4.9TWh
21.9% of total
Coal
2.0TWh
9.1% of total
Gas
2.1TWh
9.7% of total
Historical Trend
Clean vs. fossil share since 2000.