Klawock Power Generation Station
Prince of Wales-Hyder County, Alaska · EIA plant ID 61684 · Operator: Alaska Power and Telephone Co
Nameplate3MWSummer 3 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate15,441Btu/kWhfossil units, electric fuel, HHV
First online2017Runs 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) |
|---|---|---|---|
| 2017 | 0 | 0.5% | 14,800 |
| 2018 | 1.3 | 6.1% | 10,570 |
| 2019 | 1.9 | 8.9% | 10,584 |
| 2020 | 0.5 | 2.2% | 11,372 |
| 2021 | 0.6 | 2.7% | 10,892 |
| 2022 | 0.3 | 1.3% | 12,081 |
| 2023 | 1.2 | 5.5% | 10,502 |
| 2024 | 0.5 | 2.3% | 11,350 |
| 2025 | 0.1 | 0.3% | 15,441 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Petroleum Liquids | IC | 2.5 | 2.5 | Jul 2017 | Operating | — | coming soon |
Owner / operator
Operator: Alaska Power and Telephone Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Alaska Power and Telephone Co | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| False Island | 4 MW | 7.8 km |
| Craig (AK) | 3 MW | 9.4 km |
| Black Bear Lake | 5 MW | 9.4 km |
| South Fork | 2 MW | 12.3 km |
| Thorne Bay Plant | 1 MW | 37.9 km |
| Hiilangaay Hydro | 5 MW | 49.7 km |