World Power Plants

Diana Hydroelectric1.8 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Diana Hydroelectric is a 1.8 MW hydroelectric power plant in the United States, operated by EONY Generation Limited since 1985. Ranked #1241 of 1469 hydro plants in the United States. Its 1.8 MW represents 0.0015% 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 Diana Hydroelectric 3,782 times smaller. Within 50 km, the nearest plants are Maple Ridge Wind Farm (322 MW, Wind), CH Resources Beaver Falls (107.8 MW, Gas), and Copenhagen Wind Farm (79.9 MW, Wind). The facility is located in New York, approximately 100 km northeast of Syracuse.

Capacity
1.8 MW
Commissioning Year
1985

41 years old

Owner
EONY Generation Limited
Location
44.1519°, -75.3217°

United States of America, North America

Context & rankings
  • 8,512. largest of 10,098 plants in United States of America
  • #35,026 worldwide by installed capacity
  • #7,599 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

41 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

EONY Generation Limited operates 4 plants totalling 23 MW

Regional density

121 plants within 100 km, 1,942 MW combined

Nearest plant: Hollow Dam Power Partnership (16.1 km)

Location

Coordinates:: 44.151900, -75.321700
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Diana Hydroelectric is a hydro power plant producing approximately 6 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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