Carbon Intensity
315
gCO₂/kWhmoderate
Renewable Share
27.1%
Wind + Solar + Hydro + Geothermal
Total Generation
454.9 GW
Lower 48 states (hourly MWh)
Generation Breakdown
Natural Gas
35.0%159.2 GW
Wind
18.2%82.8 GW
Nuclear
17.9%81.7 GW
Coal
14.8%67.4 GW
Hydro
8.5%38.7 GW
Other
4.0%18.1 GW
Battery Storage
1.1%4.8 GW
Geothermal
0.2%1.1 GW
Solar
0.2%760 MW
Petroleum
0.1%313 MW
Recent Hours (MWh)
Data source: U.S. Energy Information Administration (EIA) — Hourly Electric Grid Monitor. Updated hourly.