Lost Nation
Coos County, New Hampshire · EIA plant ID 2362 · Operator: Granite Shore Power
Nameplate18MWSummer 14 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate16,743Btu/kWhfossil units, electric fuel, HHV
First online1969Runs as rarely runs
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 0.8 | 0.7% | 22,154 |
| 2002 | 0.8 | 0.7% | 19,486 |
| 2003 | 1 | 0.8% | 18,467 |
| 2004 | 0.5 | 0.4% | 18,530 |
| 2005 | 0.9 | 0.7% | 18,783 |
| 2006 | 0.3 | 0.2% | 25,230 |
| 2007 | 0.3 | 0.2% | 25,163 |
| 2008 | 0.1 | 0.1% | — |
| 2009 | 0.1 | 0.1% | — |
| 2010 | 0.2 | 0.2% | 17,318 |
| 2011 | 0.1 | 0.1% | 17,386 |
| 2012 | 0.1 | 0.1% | 14,179 |
| 2013 | 0.4 | 0.3% | 17,183 |
| 2014 | 1.1 | 0.9% | 16,541 |
| 2015 | 0.4 | 0.3% | 18,501 |
| 2016 | 0.7 | 0.6% | 18,905 |
| 2017 | 0.5 | 0.4% | 19,935 |
| 2018 | 0.3 | 0.3% | 16,022 |
| 2019 | 0.2 | 0.2% | 19,331 |
| 2020 | 0.5 | 0.4% | 16,408 |
| 2021 | 0.2 | 0.2% | 16,109 |
| 2022 | 0.3 | 0.3% | 15,962 |
| 2023 | 0.4 | 0.4% | 15,266 |
| 2024 | 0.4 | 0.3% | 16,178 |
| 2025 | 0.4 | 0.3% | 16,743 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| GT1 | Petroleum Liquids | GT | 18 | 14 | Sep 1969 | Operating | — | coming soon |
Owner / operator
Operator: Granite Shore Power. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Granite Shore Power | 100.0% | 18 MW |
Nearby plants
Within 80 km.
| Pontook Hydro Facility | 11 MW | 20 km |
| Granite Reliable Power | 99 MW | 20.1 km |
| Jericho Power | 14 MW | 25.7 km |
| GSPP Gilman, LLC | 2 MW | 26.6 km |
| DG Whitefield LLC | 20 MW | 26.7 km |
| Gilman Mill | 5 MW | 27.2 km |