Delaware operates 43 power plants totaling 3,449 MW of nameplate capacity. Natural Gas dominates the mix at 51%, followed by Oil (23%) and Coal (13%). The largest plant is Hay Road at 1,098 MW.
| Plant | City | Fuel | Capacity |
|---|---|---|---|
| Hay Road | Wilmington | Natural Gas | 1,098 MW |
| Edge Moor | Wilmington | Oil | 710 MW |
| Indian River Generating Station | Dagsboro | Coal | 464 MW |
| Garrison Energy Center Llc | Dover | Natural Gas | 361 MW |
| Delaware City Plant | Delaware City | Other Fossil | 324 MW |
| Energy Center Dover | Dover | Natural Gas | 118 MW |
| Warren F Sam Beasley Generation Station | Smyrna | Natural Gas | 96.0 MW |
| Christiana | Wilmington | Oil | 55.0 MW |
| Engie Solidago Solar Project - Hybrid | Townsend | Solar | 50.0 MW |
| Van Sant Station | Dover | Natural Gas | 45.1 MW |
| Red Lion Energy Center | New Castle | Natural Gas | 24.9 MW |
| Delaware City 10 | Delaware City | Oil | 18.5 MW |
| West Station (De) | Wilmington | Oil | 16.2 MW |
| Milford Solar Farm | Milford | Solar | 11.8 MW |
| Dover Sun Park | Dover | Solar | 10.0 MW |
| Ameresco Delaware South | Georgetown | Biomass | 5.0 MW |
| Ameresco Delaware Central | Sandtown | Biomass | 5.0 MW |
| Heimlich Solar | Greenwood | Solar | 4.5 MW |
| Croda Atlas Point Chp | New Castle | Biomass | 4.2 MW |
| Bruce A Henry Solar Farm | Georgetown | Solar | 4.0 MW |
| Astrazeneca Newark Solar | Newark | Solar | 3.2 MW |
| Dec Phase Ii At Georgetown | Georgetown | Solar | 3.0 MW |
| Brookside Newark | Newark | Natural Gas | 2.6 MW |
| University Of Delaware Wind Turbine | Lewes | Wind | 2.0 MW |
| South Campus Solar | Wilmington | Solar | 1.8 MW |
| Blue Hen Solar | Dartley | Solar | 1.5 MW |
| Wha Southbridge Solar Park Csg | Wilmington | Solar | 1.4 MW |
| Perdue Bridgeville Photovoltaic | Bridgeville | Solar | 1.3 MW |
| Agt001 Centerville Fuel Cell | Wilmington | Natural Gas | 1.3 MW |
| Kent County Wastewater Treatment Solar | Milford | Solar | 1.2 MW |
| Dd Hay Road Solar 23 Llc | New Castle | Solar | 1.2 MW |
| Onyx - Allen Harim | Harbeson | Solar | 1.2 MW |
| Dg Amp Solar Smyrna | Smyrna | Solar | 1.2 MW |
| Mckee Run | Dover | Natural Gas | — MW |
| Seaford Delaware Plant | Seaford | Natural Gas | — MW |
| Raceway Solar | Harrington | Solar | — MW |
| Cedar Creek Solar | Smyrna | Solar | — MW |
| Ke73 | Dover | Solar | — MW |
| Delaware Ave Solar | Harrington | Solar | — MW |
| Rifle Range Road Solar | Bridgeville | Solar | — MW |
| Grears Corner Solar | Townsend | Solar | — MW |
| Maryland Line Road Solar | Townsend | Solar | — MW |
| Chaberton Solar Blackburn | Magnolia | Solar | — MW |