Newhalen
Lake and Peninsula County, Alaska · EIA plant ID 7183 · Operator: I-N-N Electric Coop, Inc
Nameplate2MWSummer 2 MW
Generators5in service
Net generation3GWh12 mo to Dec 2025
Capacity factor3%gas/coal/oil units, summer MW
Heat rate15,192Btu/kWhfossil units, electric fuel, HHV
First online1998Runs 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 | 0.3 | — | — |
| 2002 | 0.3 | — | — |
| 2003 | 0.4 | 3.4% | 10,774 |
| 2004 | 0.5 | 3.8% | 11,447 |
| 2005 | 0 | 0.3% | 12,905 |
| 2006 | 0 | 0.2% | 7,808 |
| 2007 | 0.3 | 2.3% | 11,654 |
| 2008 | 0.3 | 2.1% | 21,253 |
| 2009 | 0.4 | 2.7% | 11,702 |
| 2010 | 0.4 | 3.1% | 12,934 |
| 2011 | 0 | 0.2% | — |
| 2012 | 0.1 | 0.6% | 10,062 |
| 2013 | 3.4 | 0.9% | 8,733 |
| 2014 | 3.4 | 0.4% | 9,969 |
| 2015 | 3.3 | 0.4% | 11,091 |
| 2016 | 3.2 | 1.0% | 10,675 |
| 2017 | 3.6 | 0.5% | 10,200 |
| 2018 | 3.3 | 0.8% | 14,066 |
| 2019 | 3.4 | 0.7% | 14,321 |
| 2020 | 3.4 | 0.3% | 10,542 |
| 2021 | 3.5 | 2.0% | 10,550 |
| 2022 | 3.6 | 0.4% | 13,286 |
| 2023 | 3.2 | 0.6% | 11,271 |
| 2024 | 3.2 | 0.4% | 11,571 |
| 2025 | 3.2 | 2.7% | 15,192 |
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 |
|---|---|---|---|---|---|---|---|---|
| 5 | Petroleum Liquids | IC | 0.3 | 0.3 | Sep 2012 | Operating | — | coming soon |
| 6 | Petroleum Liquids | IC | 0.3 | 0.3 | Sep 2012 | Operating | — | coming soon |
| 7 | Petroleum Liquids | IC | 0.3 | 0.3 | Sep 2012 | Operating | — | coming soon |
| H-1 | Conventional Hydroelectric | HY | 0.4 | 0.4 | Sep 1998 | Operating | — | coming soon |
| H-2 | Conventional Hydroelectric | HY | 0.4 | 0.4 | Sep 1998 | Operating | — | coming soon |
| 1 | Petroleum Liquids | IC | 0.3 | 0.3 | Jan 1983 | Retired Sep 2012 | — | coming soon |
| 2 | Petroleum Liquids | IC | 0.3 | 0.3 | Jan 1983 | Retired Sep 2012 | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.3 | 0.3 | Jan 1983 | Retired Sep 2012 | — | coming soon |
| 4 | Petroleum Liquids | IC | 0.6 | 0.6 | Jan 1989 | Retired Sep 2012 | — | coming soon |
Owner / operator
Operator: I-N-N Electric Coop, Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| I-N-N Electric Coop, Inc | 100.0% | 2 MW |
Nearby plants
Within 80 km.
No other plants within 80 km.