Chevak
Bethel County, Alaska · EIA plant ID 6311 · Operator: Alaska Village Elec Coop, Inc
Nameplate2MWSummer 2 MW
Generators3in service
Net generation3GWh12 mo to Dec 2025
Capacity factor16%gas/coal/oil units, summer MW
Heat rate7,302Btu/kWhfossil units, electric fuel, HHV
First online2009Runs as peaking
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 | 1.8 | 20.9% | 10,722 |
| 2002 | 2.2 | 24.6% | 9,927 |
| 2003 | 2.6 | 29.2% | 10,304 |
| 2004 | 2.6 | 29.6% | 10,258 |
| 2005 | 2.3 | 26.0% | 9,514 |
| 2006 | 2.3 | 26.1% | 10,562 |
| 2007 | 2.3 | 25.9% | 10,408 |
| 2008 | 2.3 | 26.2% | 10,601 |
| 2009 | 2.3 | 35.8% | 10,557 |
| 2015 | 1.6 | 10.1% | 11,185 |
| 2016 | 2.5 | 15.6% | 7,485 |
| 2017 | 2.5 | 16.0% | 8,174 |
| 2018 | 1.7 | 10.9% | 10,891 |
| 2019 | 2.4 | 15.2% | 7,114 |
| 2020 | 2.5 | 15.7% | 7,441 |
| 2021 | 2.6 | 16.2% | 9,013 |
| 2022 | 2.6 | 16.4% | 8,897 |
| 2023 | 3.1 | 19.6% | 7,258 |
| 2024 | 2.5 | 15.8% | 7,909 |
| 2025 | 2.6 | 16.2% | 7,302 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1A | Petroleum Liquids | IC | 0.5 | 0.5 | Oct 2009 | Operating | — | coming soon |
| 2A | Petroleum Liquids | IC | 0.5 | 0.5 | Oct 2009 | Operating | — | coming soon |
| 3A | Petroleum Liquids | IC | 0.8 | 0.8 | Oct 2009 | Operating | — | coming soon |
| 1 | Petroleum Liquids | IC | 0.4 | 0.4 | Oct 1977 | Retired Oct 2009 | — | coming soon |
| 2 | Petroleum Liquids | IC | 0.3 | 0.3 | Nov 1976 | Retired Oct 2009 | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.3 | 0.3 | Dec 1979 | Retired Oct 2009 | — | coming soon |
Owner / operator
Operator: Alaska Village Elec Coop, Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Alaska Village Elec Coop, Inc | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Hooper Bay | 2 MW | 27.1 km |
| Scammon Bay | 1 MW | 35.3 km |