Gwitchyaa Zhee
Yukon-Koyukuk County, Alaska · EIA plant ID 7174 · Operator: Gwitchyaa Zhee Utility Co
×0 MW oil retired since 2020 (latest Jan 2022)
Nameplate3MWSummer 1 MW
Generators4in service
Net generation3GWh12 mo to Dec 2025
Capacity factor31%gas/coal/oil units, summer MW
Heat rate9,940Btu/kWhfossil units, electric fuel, HHV
First online2015Runs as intermediate
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 | 3.7% | 11,431 |
| 2002 | 0 | 0.0% | — |
| 2003 | 0 | 0.0% | — |
| 2004 | 0 | 0.0% | — |
| 2005 | 0 | 0.0% | — |
| 2006 | 0 | 0.0% | — |
| 2007 | 2.9 | 30.3% | 11,811 |
| 2008 | 2.6 | 26.5% | 12,145 |
| 2009 | 2.3 | 23.6% | 13,693 |
| 2010 | 2.7 | 25.7% | 13,410 |
| 2011 | 3 | 28.9% | 12,820 |
| 2012 | 2.8 | 19.4% | 11,955 |
| 2013 | 2.7 | 25.3% | 11,801 |
| 2014 | 2.3 | 20.0% | 21,866 |
| 2015 | 2.4 | 23.7% | 12,989 |
| 2016 | 2.6 | 32.3% | 13,471 |
| 2017 | 2.6 | 19.8% | 13,797 |
| 2018 | 2.4 | 20.3% | 12,183 |
| 2019 | 2.1 | 19.9% | 14,593 |
| 2020 | 2.3 | 22.1% | 11,606 |
| 2021 | 2.5 | 24.2% | 12,149 |
| 2022 | 3.1 | 29.8% | 11,133 |
| 2023 | 2.5 | 23.4% | 11,835 |
| 2025 | 3.2 | 30.6% | 9,940 |
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 |
|---|---|---|---|---|---|---|---|---|
| 11 | Petroleum Liquids | IC | 0.4 | 0.2 | Jan 2022 | Operating | — | coming soon |
| 7 | Petroleum Liquids | IC | 1 | 0.4 | Oct 2015 | Operating | — | coming soon |
| 8 | Petroleum Liquids | IC | 1 | 0.4 | Aug 2016 | Operating | — | coming soon |
| 9 | Petroleum Liquids | IC | 0.4 | 0.2 | Dec 2016 | Operating | — | coming soon |
| 1 | Petroleum Liquids | IC | 0.6 | 0.3 | May 1987 | Retired Jul 2018 | — | coming soon |
| 10 | Petroleum Liquids | IC | 0.4 | 0.2 | Dec 2016 | Retired Jan 2022 | — | coming soon |
| 2A | Petroleum Liquids | IC | 0.5 | 0.3 | Aug 2012 | Retired Aug 2015 | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.6 | 0.4 | Sep 1990 | Retired Mar 2009 | — | coming soon |
| 4A | Petroleum Liquids | IC | 0.5 | 0.3 | Jan 2011 | Retired Aug 2015 | — | coming soon |
| 5 | Petroleum Liquids | IC | 0.5 | 0.4 | Dec 2000 | Retired Nov 2009 | — | coming soon |
| 6 | Petroleum Liquids | IC | 0.5 | 0.3 | Nov 2009 | Retired Aug 2015 | — | coming soon |
Owner / operator
Operator: Gwitchyaa Zhee Utility Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Gwitchyaa Zhee Utility Co | 100.0% | 3 MW |
Nearby plants
Within 80 km.
No other plants within 80 km.