Electricity Generation Aggregated by West Virginia County
| State Rank | County | Net Generation (Past Year) | Power Plants |
|---|---|---|---|
| #18 | Kanawha County, WV | 131.6 GWh | 7 |
| #2 | Monongalia County, WV | 10.8 TWh | 6 |
| #7 | Pleasants County, WV | 3.0 TWh | 4 |
| #5 | Grant County, WV | 5.4 TWh | 4 |
| #6 | Marshall County, WV | 4.7 TWh | 4 |
| #10 | Marion County, WV | 565.2 GWh | 4 |
| #21 | Berkeley County, WV | 14.3 GWh | 3 |
| #4 | Mason County, WV | 6.9 TWh | 3 |
| #16 | Jefferson County, WV | 172.3 GWh | 3 |
| #11 | Greenbrier County, WV | 383.8 GWh | 3 |
| #12 | Fayette County, WV | 376.9 GWh | 3 |
| #1 | Harrison County, WV | 11.1 TWh | 2 |
| #20 | Hampshire County, WV | 34.0 GWh | 2 |
| #9 | Mineral County, WV | 573.4 GWh | 2 |
| #3 | Putnam County, WV | 8.4 TWh | 2 |
| #19 | Tucker County, WV | 106.1 GWh | 2 |
| #8 | Wayne County, WV | 1.2 TWh | 2 |
| #22 | Jackson County, WV | 9.0 GWh | 1 |
| #17 | Nicholas County, WV | 149.1 GWh | 1 |
| #14 | Barbour County, WV | 256.2 GWh | 1 |
| #23 | Raleigh County, WV | 6.8 GWh | 1 |
| #15 | Wetzel County, WV | 194.6 GWh | 1 |
| #13 | Wood County, WV | 256.9 GWh | 1 |
Net Generation data is based on the last 12 months since Dec 2025
Top 20 West Virginia Counties by Net Generation
Totals are based on the most recent 12 months net generation- Harrison County, WV11.11 TWh
- Monongalia County, WV10.79 TWh
- Putnam County, WV8.38 TWh
- Mason County, WV6.94 TWh
- Grant County, WV5.42 TWh
- Marshall County, WV4.70 TWh
- Pleasants County, WV3.05 TWh
- Wayne County, WV1.24 TWh
- Mineral County, WV573.41 GWh
- Marion County, WV565.24 GWh
- Greenbrier County, WV383.78 GWh
- Fayette County, WV376.89 GWh
- Wood County, WV256.92 GWh
- Barbour County, WV256.23 GWh
- Wetzel County, WV194.58 GWh
- Jefferson County, WV172.35 GWh
- Nicholas County, WV149.09 GWh
- Kanawha County, WV131.64 GWh
- Tucker County, WV106.13 GWh
- Hampshire County, WV33.96 GWh
- Berkeley County, WV14.31 GWh
- Jackson County, WV9.00 GWh
- Raleigh County, WV6.79 GWh