Electricity Generation Aggregated by Pennsylvania County
Net Generation data is based on the last 12 months since Sep 2025
Top 20 Pennsylvania Counties by Net Generation
Totals are based on the most recent 12 months net generation- York County, PA35.97 TWh
- Luzerne County, PA27.01 TWh
- Montgomery County, PA19.93 TWh
- Beaver County, PA16.99 TWh
- Northampton County, PA13.31 TWh
- Delaware County, PA10.86 TWh
- Cambria County, PA9.87 TWh
- Lackawanna County, PA9.13 TWh
- Bucks County, PA8.13 TWh
- Berks County, PA7.85 TWh
- Snyder County, PA7.56 TWh
- Lawrence County, PA6.99 TWh
- Indiana County, PA6.89 TWh
- Westmoreland County, PA6.84 TWh
- Lycoming County, PA6.63 TWh
- Adams County, PA6.29 TWh
- Armstrong County, PA5.62 TWh
- Bradford County, PA5.39 TWh
- Allegheny County, PA5.16 TWh
- Lebanon County, PA4.96 TWh
- Greene County, PA4.93 TWh
- Fayette County, PA4.84 TWh
- Montour County, PA4.32 TWh
- Lancaster County, PA1.74 TWh