Skagway
Oil power plant in Skagway Hoonah Angoon, Alaska. 4.5 MW of nameplate capacity across 7 generators, operated by Alaska Power and Telephone Co.
Also known as AP&T · Alaska Powerline and Telephone · EIA plant 66
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 4.5 MWOil 3.7 · Hydro 0.8
- Generators
- 7 operatingEIA-860M, August 2026
- Operating since
- July 1909First generator online
- Operator
- Alaska Power and Telephone CoEIA operator ID 219
- Grid
- Not reported
- Price nodes
- None linkedNo verified ISO node
- Location
- Skagway Hoonah Angoon, AK59.4545, −135.3131
- EIA plant ID
- 66EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Skagway produces
Free · EIA-923Net generation, 2025
4.43 GWh
4,428 MWh, final
Capacity factor, 2025
10.8%
2024: 10.5%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
2.0–4.4
GWh a year. Low 2018, high 2025
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | 3,328 | Not reported | 12 of 12 |
| 2002 | 3,752 | Not reported | 12 of 12 |
| 2003 | 3,526 | Not reported | 12 of 12 |
| 2004 | 89 | Not reported | 12 of 12 |
| 2005 | 104 | Not reported | 12 of 12 |
| 2006 | 7 | Not reported | 12 of 12 |
| 2007 | 4,163 | Not reported | 12 of 12 |
| 2008 | 5,995 | Not reported | 12 of 12 |
| 2009 | 4,503 | Not reported | 12 of 12 |
| 2010 | 3,518 | 9.1% | 12 of 12 |
| 2011 | 3,093 | 8.0% | 12 of 12 |
| 2012 | 3,286 | 8.5% | 12 of 12 |
| 2013 | 3,276 | 8.5% | 12 of 12 |
| 2014 | 3,002 | 7.8% | 12 of 12 |
| 2015 | 2,511 | 6.5% | 12 of 12 |
| 2016 | 2,781 | 7.2% | 12 of 12 |
| 2017 | 2,713 | 7.0% | 12 of 12 |
| 2018 | 1,951 | 5.1% | 12 of 12 |
| 2019 | 2,558 | 6.6% | 12 of 12 |
| 2020 | 3,458 | 8.9% | 12 of 12 |
| 2021 | 3,928 | 10.2% | 12 of 12 |
| 2022 | 3,729 | Not reported | 12 of 12 |
| 2023 | 4,023 | 9.8% | 12 of 12 |
| 2024 | 4,330 | 10.5% | 12 of 12 |
| 2025 | 4,428 | 10.8% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 0.4 | July 1957 |
| 2 | Conventional Hydroelectric | 0.1 | July 1909 |
| 3 | Conventional Hydroelectric | 0.3 | July 1981 |
| 6A | Petroleum Liquids | 0.8 | April 1986 |
| 7A | Petroleum Liquids | 1.1 | May 1996 |
| 8B | Petroleum Liquids | 0.8 | June 2022 |
| 9A | Petroleum Liquids | 1.0 | August 2023 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Alaska Power and Telephone Co as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near Skagway
More plants operated by Alaska Power and Telephone Co
Questions about Skagway
How much power does Skagway produce?
Skagway reported 4,428 MWh (4.43 GWh) of net generation in 2025, a 10.8% capacity factor on 4.5 MW of nameplate capacity.
Where is Skagway?
Skagway is in Skagway Hoonah Angoon, Alaska, at 59.4545, −135.3131.
Who operates Skagway?
EIA-860M for August 2026 lists Alaska Power and Telephone Co as the operator (EIA operator ID 219). The operator is not always the owner.
When did Skagway start operating?
Its first generator began operating in July 1909, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page