Carbon Intensity
331
gCO₂/kWhmoderate
Renewable Share
21.8%
Wind + Solar + Hydro + Geothermal
Total Generation
445.4 GW
Lower 48 states (hourly MWh)
Generation Breakdown
Natural Gas
38.9%173.4 GW
Nuclear
19.3%86.2 GW
Coal
14.1%62.7 GW
Wind
13.0%57.8 GW
Hydro
7.7%34.2 GW
Other
3.8%16.9 GW
Battery Storage
1.8%8.1 GW
Solar
0.9%3.9 GW
Geothermal
0.3%1.2 GW
Petroleum
0.2%1.0 GW
Recent Hours (MWh)
Data source: U.S. Energy Information Administration (EIA) — Hourly Electric Grid Monitor. Updated hourly.