World Power Plants

Fourth Branch Hydroelectric Facility3.3 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Fourth Branch Hydroelectric Facility is a 3.3 MW hydroelectric power plant in the United States, operated by Boralex Hydro Operations Inc since 1988. Ranked #1036 of 1469 hydro plants in the United States. Its 3.3 MW represents 0.003% 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 Fourth Branch 2,063 times smaller. Nearby plants include Bethlehem Energy Center (893.1 MW, Gas), Empire Generating Co LLC (653.7 MW, Gas), and Selkirk Cogen (446 MW, Gas). The facility is located in New York, approximately 50 km south of Albany.

Capacity
3.3 MW
Commissioning Year
1988

38 years old

Owner
Boralex Hydro Operations Inc
Location
42.7876°, -73.6917°

United States of America, North America

Context & rankings
  • 7,070. largest of 10,098 plants in United States of America
  • #31,745 worldwide by installed capacity
  • #6,952 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

38 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Boralex Hydro Operations Inc operates 7 plants totalling 81 MW

Regional density

160 plants within 100 km, 7,817 MW combined

Nearest plant: New York State Dam Hydro (0.7 km)

Location

Coordinates:: 42.787600, -73.691700
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Fourth Branch Hydroelectric Facility is a hydro power plant producing approximately 12 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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