World Power Plants

Chester Lake1.3 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Chester Lake is a 1.3 MW hydro power plant in the United States, operated by Metlakatla Power & Light since 1988. Ranked #1355 of 1469 hydro plants in the United States. Its 1.3 MW represents 0.0011% of the United States' total hydro capacity of 117,947 MW. The largest hydro plant in the United States is Grand Coulee Dam at 6,809 MW, making Chester Lake 5,230 times smaller. Nearby plants include S W Bailey (25.9 MW, Oil), Beaver Falls (5.4 MW, Hydro), and Whitman (4.8 MW, Hydro). The facility is located in Alaska, approximately 200 km southeast of Ketchikan.

Capacity
1.3 MW
Commissioning Year
1988

38 years old

Owner
Metlakatla Power & Light
Location
55.1169°, -131.5459°

United States of America, North America

Context & rankings
  • 9,199. largest of 10,098 plants in United States of America
  • #36,532 worldwide by installed capacity
  • #7,879 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

38 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Metlakatla Power & Light operates 3 plants totalling 9 MW

Regional density

11 plants within 100 km, 76 MW combined

Nearest plant: Centennial (1 km)

Location

Coordinates:: 55.116900, -131.545900
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Chester Lake is a hydro power plant producing approximately 5 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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