Seldovia
Kenai Peninsula County, Alaska · EIA plant ID 6283 · Operator: Homer Electric Assn Inc
×1 MW oil retired since 2020 (latest Jul 2025)
Nameplate2MWSummer 2 MW
Generators2in service
Net generation0GWh12 mo to Dec 2025
Capacity factor1%gas/coal/oil units, summer MW
Heat rate11,411Btu/kWhfossil units, electric fuel, HHV
First online2017Runs 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 | 0.5 | 2.7% | 11,853 |
| 2002 | 0.4 | 1.9% | 13,069 |
| 2003 | 0.2 | 1.3% | 14,893 |
| 2004 | 0.3 | 18.3% | 11,561 |
| 2005 | 0.2 | 1.1% | 11,132 |
| 2006 | 0.2 | 1.1% | 11,470 |
| 2007 | 0.4 | 1.8% | 9,738 |
| 2008 | 0 | 0.1% | 12,000 |
| 2009 | 0.1 | 0.6% | 11,800 |
| 2010 | 0.2 | 1.0% | 7,916 |
| 2011 | 0.1 | 0.7% | 10,538 |
| 2012 | 0.2 | 0.9% | 11,144 |
| 2013 | 0.1 | 0.4% | 15,103 |
| 2014 | 0.4 | 2.1% | 9,405 |
| 2015 | 0.1 | 0.3% | 9,986 |
| 2016 | 0.1 | 0.4% | 9,126 |
| 2017 | 0 | 0.1% | 13,200 |
| 2018 | 0.1 | 0.4% | 11,741 |
| 2019 | 0.1 | 0.3% | 11,762 |
| 2020 | 0.1 | 0.6% | 12,233 |
| 2021 | 0.2 | 1.2% | 9,174 |
| 2022 | 0.1 | 0.7% | 8,031 |
| 2023 | 0 | 0.1% | 9,059 |
| 2024 | 0.1 | 0.4% | 8,191 |
| 2025 | 0.2 | 1.3% | 11,411 |
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 |
|---|---|---|---|---|---|---|---|---|
| 7 | Petroleum Liquids | IC | 1 | 1 | Oct 2017 | Operating | — | coming soon |
| 8 | Petroleum Liquids | IC | 1 | 1 | Oct 2025 | Operating | — | coming soon |
| 1 | Petroleum Liquids | IC | 0.3 | 0.3 | Aug 1964 | Retired Sep 2003 | — | coming soon |
| 2 | Petroleum Liquids | IC | 0.6 | 0.6 | Aug 1964 | Retired Sep 2003 | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.6 | 0.6 | Aug 1970 | Retired Sep 2003 | — | coming soon |
| 4 | Petroleum Liquids | IC | 0.6 | 0.6 | Aug 1979 | Retired Sep 2003 | — | coming soon |
| 5 | Petroleum Liquids | IC | 1.2 | 1.2 | Dec 2004 | Retired Jul 2025 | — | coming soon |
| 6 | Petroleum Liquids | IC | 1.2 | 1.2 | Dec 2004 | Retired Sep 2017 | — | coming soon |
Owner / operator
Operator: Homer Electric Assn Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Homer Electric Assn Inc | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Bradley Lake | 126 MW | 57.6 km |