EIA state data · 2025
Delaware Electricity Generation
Net electricity generation in Delaware totaled 5,342 GWh in 2025 (EIA Forms 923, 860, and 861 aggregated to calendar year). Rank among U.S. states and DC: #49. Renewable share (wind, solar, hydro, geothermal, wood, other biomass): 7.7%.
Generation by fuel (2025)
| Fuel / technology | Generation (GWh) |
|---|---|
| Natural Gas | 4,556 |
| Solar | 405 |
| Coal | 253 |
| Wind | 5 |