Skagway

110 Spring St, Skagway, AK 99840

Plant Summary Information

Skagway is ranked #30 out of 32 hydroelectric power plants in Alaska in terms of total annual net electricity generation.

Skagway is comprised of 8 generators and generated 944.2 MWh during the 3-month period between September 2024 to December 2024.

Plant Name	Skagway
Utility Name	Alaska Power and Telephone Co
Location	Skagway Municipality, AK
Initial Operation Date	July 1909
Last Update	Dec 2024
Annual Generation	4.3 GWh
Annual Consumption	30.6 k MMBtu
Ranked #8,602 out of 13,081 Power Plants Nationwide
Ranked #1,219 out of 1,311 Water Power Plants Nationwide
Ranked #70 out of 125 Alaska Power Plants
Ranked #30 out of 32 Alaska Water Power Plants
Fuel Types	Water : 56.0% Distillate Fuel Oil : 44.0%

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Monthly Net Generation for Skagway

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Monthly Plant Fuel Consumption for Skagway

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Skagway Details

Summary Information
Plant Name	Skagway (66)
Plant Address	110 Spring St, Skagway, AK 99840
Utility	Alaska Power and Telephone Co (219)
Latitude, Longitude	59.4545, -135.3131
Generation Dates on File	Jan 2001 to Dec 2024
Initial Operation Date	July 1909
Annual Generation	4.3 GWh
Fuel Types	Water : 56.0% Distillate Fuel Oil : 44.0%

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region
Balancing Authority	()
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Dewey Lake
Ash Impoundment	No
Transmission / Distribution Owner	Alaska Power and Telephone Co (219) AK
Grid Voltage	34.50 kV / 34.50 kV / 34.50 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

Generator 2 Details Operating July 1909

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.1 MW
Nameplate Power Factor	0.8
Summer Capacity	0.9 MW
Winter Capacity	0.9 MW
Minimum Load	0.2 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 1909
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 1 Details Operating July 1957

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.4 MW
Nameplate Power Factor	0.8
Summer Capacity	0.4 MW
Winter Capacity	0.4 MW
Minimum Load	0.2 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 1957
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 3 Details Operating July 1981

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.3 MW
Nameplate Power Factor	0.8
Summer Capacity	0.3 MW
Winter Capacity	0.3 MW
Minimum Load	0.2 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 1981
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 6A Details Operating April 1986

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.8
Summer Capacity	0.8 MW
Winter Capacity	0.8 MW
Minimum Load	0.3 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	April 1986
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	Yes
Cofire Fuels	No

Generator 4 Details Out of Service July 1987

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.2 MW
Nameplate Power Factor	0.8
Summer Capacity	0.2 MW
Winter Capacity	0.2 MW
Minimum Load	0.2 MW
Uprate/Derate Completed	No

Status	Out of Service
First Operation Date	July 1987
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 7A Details Operating May 1996

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
Nameplate Capacity	1.1 MW
Nameplate Power Factor	0.8
Summer Capacity	1.15 MW
Winter Capacity	1.15 MW
Minimum Load	0.5 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	May 1996
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	Yes
Cofire Fuels	No

Generator 8B Details Operating June 2022

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.8
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.6 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	June 2022
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	Yes
Cofire Fuels	No

Generator 9A Details Operating August 2023

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
Nameplate Capacity	1 MW
Nameplate Power Factor	0.8
Summer Capacity	0.95 MW
Winter Capacity	0.95 MW
Minimum Load	0.5 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	August 2023
Combined Heat & Power	Yes
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	Yes
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Skagway Plant Owners

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Water.

Rank	Plant Name	Plant Location	Annual Generation
#1209	Three Forks Water Power Project	Zenia, CA	2.6 GWh
#1210	Baker Creek Hydroelectric	Bridgeville, CA	2.6 GWh
#1211	French Paper Hydro	Niles, MI	2.6 GWh
#1212	Waddell	Peoria, AZ	2.6 GWh
#1213	China Mill Hydro	Allenstown, NH	2.6 GWh
#1214	Rochester 26	Rochester, NY	2.6 GWh
#1215	Nelson Creek	Big Bend, CA	2.5 GWh
#1216	Little Wood Hydro Project	Carey, ID	2.5 GWh
#1217	Avalon Hydropower	Mayodan, NC	2.5 GWh
#1218	Marco Ranch	Jerome, ID	2.5 GWh
#1220	Salisbury	Salisbury, VT	2.4 GWh
#1221	Rocky River (SC)	Iva, SC	2.4 GWh
#1222	Sissonville Hydro	Potsdam, NY	2.4 GWh
#1223	Danbury Dam	Danbury, WI	2.3 GWh
#1224	Boltonville Hydro Associates	Boltonville, VT	2.3 GWh
#1225	Pepperell Hydro Power Plant	Pepperell, MA	2.3 GWh
#1226	San Gabriel Hydro Project	Azusa, CA	2.3 GWh
#1227	Taftville	Taftville, CT	2.2 GWh
#1228	West Danville 15	Danville, VT	2.2 GWh
#1229	Alta Powerhouse	Alta, CA	2.2 GWh

Nearby Power Plants

Below are closest 12 power plants surrounding Skagway.

Plant Name	Plant Location	Annual Generation	Distance
Angoon	Angoon, AK	1.9 GWh	137.6 mi
Annex Creek	Juneau, AK	10.3 GWh	89.7 mi
Goat Lake Hydro	Skagway, AK	14.0 GWh	6.6 mi
Gold Creek	Juneau, AK	4.6 GWh	85.3 mi
Gustavus	Gustavus, AK	247.0 MWh	72.9 mi
Hoonah	Hoonah, AK	4.7 GWh	93.2 mi
Kasidaya Creek Hydro	Skagway, AK	11.7 GWh	3.4 mi
Lake Dorothy Hydroelectric Project	Juneau, AK	81.7 GWh	95.7 mi
Lemon Creek	Juneau, AK	454.0 MWh	81.5 mi
Pelican	Pelican, AK	1.7 GWh	108.5 mi
Salmon Creek 1	Juneau, AK	30.9 GWh	83.6 mi
Snettisham	Juneau, AK	285.3 GWh	106.8 mi