Power plant · New Hampshire, United States
Granite Ridge
Granite Ridge is a power plant in New Hampshire, United States, with 790 MW of capacity, owned by Granite Ridge Energy LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | New Hampshire | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2003 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Granite Ridge Energy LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Granite Ridge Energy LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 790 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Natural Gas Fired Combined Cycle | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 42.9042, -71.4261 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
Granite Ridge is the 2nd-largest of 4 power plants in New Hampshire and the 416th-largest of 800 in the United States by capacity; its 790 MW is <0.1% of the 839,036 MW we hold for the United States. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| New Hampshire | 2nd of 4 | 3,134 MW | 25% |
| United States | 416th of 800 | 839,036 MW | <0.1% |
| All power plants in our data | 453rd of 4,829 | 1,037,268 MW | <0.1% |
Owner, operator and place
Other power plants in New Hampshire
- Seabrook1,242 MW
- Newington Energy Center606 MW
- Merrimack496 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.