Power Plants in Delaware County, Pennsylvania

Delaware County, Pennsylvania has 5 power plants totaling 2,471 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants5operating sites
Capacity2,470 MWnameplate
Generation10.7M MWhannual
CO₂4.9Mmetric tons/year
Natural Gas 96%Biomass 4%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Eddystone Generating StationEddystoneNatural Gas862 MWConstellation Power, Inc
Marcus Hook Energy LpMarcus HookNatural Gas836 MWMarcus Hook Energy Lp
Liberty Electric Power PlantEddystoneNatural Gas614 MWLiberty Electric Power Llc
Covanta Delaware ValleyChesterBiomass90.0 MWCovanta Delaware Valley Lp
Chester OperationsChesterNatural Gas69.2 MWKimberly-Clark Corp

About power generation in Delaware County

Delaware County, Pennsylvania has 5 power plants totaling 2,471 MW of nameplate capacity. Natural Gas is the dominant fuel source at 96% of installed capacity, followed by Biomass (4%). The largest facility is Eddystone Generating Station at 861 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Delaware County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.