Goat Lake Hydro
Hoonah-Angoon County, Alaska · EIA plant ID 7751 · Operator: Alaska Power and Telephone Co
Nameplate4MWSummer 4 MW
Generators1in service
Net generation14GWh12 mo to Dec 2025
Capacity factor40%hydro units, summer MW
Heat rate—thermal plants only
First online1997
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), hydro 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.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 18.5 | 52.7% | — |
| 2002 | 18.7 | 53.4% | — |
| 2003 | 18.7 | 53.3% | — |
| 2004 | 18.5 | 52.8% | — |
| 2005 | 11.7 | 33.5% | — |
| 2006 | 22.2 | 63.2% | — |
| 2007 | 22.1 | 63.0% | — |
| 2008 | 20.5 | 58.3% | — |
| 2009 | 16.8 | 48.0% | — |
| 2010 | 15.7 | 44.8% | — |
| 2011 | 15.8 | 45.2% | — |
| 2012 | 16.3 | 46.4% | — |
| 2013 | 15.5 | 44.3% | — |
| 2014 | 15.1 | 43.2% | — |
| 2015 | 15.7 | 44.8% | — |
| 2016 | 17 | 48.3% | — |
| 2017 | 15.6 | 44.5% | — |
| 2018 | 14.9 | 42.6% | — |
| 2019 | 15.4 | 44.0% | — |
| 2020 | 15.1 | 43.0% | — |
| 2021 | 14.5 | 41.3% | — |
| 2022 | 15.7 | 44.9% | — |
| 2023 | 15.8 | 45.0% | — |
| 2024 | 15.1 | 42.9% | — |
| 2025 | 14 | 39.9% | — |
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 | Conventional Hydroelectric | HY | 4 | 4 | Dec 1997 | 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% | 4 MW |
Nearby plants
Within 80 km.
| Skagway | 5 MW | 10.7 km |
| Kasidaya Creek Hydro | 3 MW | 16 km |
| Haines | 8 MW | 35.9 km |