Electricity Generation Aggregated by New Hampshire County
| State Rank | County | Net Generation (Past Year) | Power Plants |
|---|---|---|---|
| #8 | Belknap County, NH | 16.2 GWh | 2 |
| #9 | Carroll County, NH | 552.0 MWh | 3 |
| #2 | Coos County, NH | 1.1 TWh | 12 |
| #3 | Grafton County, NH | 1.1 TWh | 12 |
| #5 | Hillsborough County, NH | 251.1 GWh | 11 |
| #4 | Merrimack County, NH | 499.9 GWh | 14 |
| #1 | Rockingham County, NH | 14.1 TWh | 6 |
| #6 | Strafford County, NH | 112.0 GWh | 6 |
| #7 | Sullivan County, NH | 99.8 GWh | 6 |
Net Generation data is based on the last 12 months since Dec 2024
Top 20 New Hampshire Counties by Net Generation
Totals are based on the most recent 12 months net generation- Rockingham County, NH14.12 TWh
- Coos County, NH1.10 TWh
- Grafton County, NH1.05 TWh
- Merrimack County, NH499.93 GWh
- Hillsborough County, NH251.05 GWh
- Strafford County, NH111.97 GWh
- Sullivan County, NH99.80 GWh
- Belknap County, NH16.20 GWh
- Carroll County, NH552.00 MWh