Carbon Intensity
350
gCO₂/kWhhigh
Renewable Share
19.5%
Wind + Solar + Hydro + Geothermal
Total Generation
464.7 GW
Lower 48 states (hourly MWh)
Generation Breakdown
Natural Gas
41.8%194.2 GW
Nuclear
18.4%85.6 GW
Coal
15.0%69.5 GW
Wind
10.9%50.4 GW
Hydro
8.0%37.1 GW
Other
3.5%16.4 GW
Battery Storage
1.6%7.3 GW
Solar
0.4%2.0 GW
Geothermal
0.3%1.2 GW
Petroleum
0.2%898 MW
Recent Hours (MWh)
Data source: U.S. Energy Information Administration (EIA) — Hourly Electric Grid Monitor. Updated hourly.