World Power Plants

Rainbow (CT) is an 8 MW hydro power plant in the United States, operated by Farmington River Power Company since 1926. Ranked #731 of 1469 hydro plants in the United States. Its 8 MW represents 0.01% of the country's 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 Rainbow (CT) 851 times smaller. Nearby plants within 50 km include CPV Towantic Energy Center (841.5 MW, Gas), Middletown (786.4 MW, Oil), and Kleen Energy Systems Project (693 MW, Gas). The facility is located in Connecticut, approximately 40 km southwest of Hartford.

Capacity
8 MW
Commissioning Year
1926

100 years old

Owner
Farmington River Power Company
Location
41.9153°, -72.6936°

United States of America, North America

Context & rankings
  • 5,154. largest of 10,098 plants in United States of America
  • #25,781 worldwide by installed capacity
  • #5,846 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

100 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Farmington River Power Company operates 1 plants totalling 8 MW

Regional density

410 plants within 100 km, 21,412 MW combined

Nearest plant: Bradley Energy Center (1.6 km)

Location

Coordinates:: 41.915300, -72.693600
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Rainbow (CT) is a hydro power plant producing approximately 28 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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