World Power Plants

Black Bear Lake4.5 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Black Bear Lake is a 4.5 MW hydro power plant in the United States, operated by Alaska Power and Telephone Co and commissioned in 1995. Ranked #918 of 1469 hydro plants in the United States. Its 4.5 MW represents 0.004% of the United States' total hydro capacity of 117,947 MW. The largest hydro plant in the United States is the Grand Coulee Dam at 6,809 MW, making Black Bear Lake 1,511.6 times smaller. Nearby plants include Craig (AK) (4.6 MW, Oil), Klawock Power Generation Station (2.5 MW, Oil), and South Fork (2 MW, Hydro). The facility is located in Alaska, approximately 50 km from Ketchikan.

Capacity
4.5 MW
Commissioning Year
1995

31 years old

Owner
Alaska Power and Telephone Co
Location
55.4765°, -133.1477°

United States of America, North America

Context & rankings
  • 6,482. largest of 10,098 plants in United States of America
  • #30,103 worldwide by installed capacity
  • #6,603 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

31 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Alaska Power and Telephone Co operates 15 plants totalling 45 MW

Regional density

8 plants within 100 km, 39 MW combined

Nearest plant: False Island (1.6 km)

Location

Coordinates:: 55.476500, -133.147700
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Carbon Footprint

Zero Direct Emissions

Black Bear Lake is a hydro power plant producing approximately 16 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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