Montana
Clean Energy Share (2025)
57.6%
↑ 0.2pp from 2024
57.6% Clean41.4% Fossil
Generation Breakdown
2025 electricity generation by source (28.5 TWh total).
Solar
0.3TWh
1.2% of total
Wind
6.3TWh
21.9% of total
Hydro
9.8TWh
34.3% of total
Coal
10.0TWh
35.2% of total
Gas
1.3TWh
4.6% of total
Historical Trend
Clean vs. fossil share since 2000.