World Power Plants

Parr Hydro is a 15 MW hydroelectric power plant in the United States, operated by Dominion Energy South Carolina Inc since 1915. Ranked #551 of 1,469 hydro plants in the United States. Its 15 MW accounts for 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 Parr Hydro 453.9 times smaller. Nearby plants within 50 km include Virgil C. Summer Nuclear Generating Station (1029.6 MW, Nuclear), V C Summer (1029.6 MW, Nuclear), and Columbia Energy Center (668.5 MW, Gas). The facility is located in South Carolina, approximately 80 km northwest of Columbia.

Capacity
15 MW
Commissioning Year
1915

111 years old

Owner
Dominion Energy South Carolina Inc
Location
34.2613°, -81.3309°

United States of America, North America

Context & rankings
  • 4,321. largest of 10,098 plants in United States of America
  • #21,166 worldwide by installed capacity
  • #4,883 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

111 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Dominion Energy South Carolina Inc operates 16 plants totalling 6,090 MW

Regional density

66 plants within 100 km, 11,528 MW combined

Nearest plant: V C Summer (4.4 km)

Location

Coordinates:: 34.261300, -81.330900
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Parr Hydro is a hydro power plant producing approximately 53 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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