World Power Plants

Upper Malad is an 8.3 MW hydroelectric power plant in the United States, operated by Idaho Power Co since 1948. Ranked #725 of 1469 hydro plants in the USA, it represents 0.01% of the country's total hydro capacity of 117,947 MW. The largest hydro plant in the USA is Grand Coulee Dam at 6,809 MW, making Upper Malad 0.0012 times smaller. Nearby plants within 50 km include Bliss (75 MW, Hydro), Lower Salmon (60 MW, Hydro), and High Mesa (40 MW, Wind). The facility is located in Idaho, approximately 200 km from Boise.

Capacity
8.3 MW
Commissioning Year
1948

78 years old

Owner
Idaho Power Co
Location
42.8643°, -114.8855°

United States of America, North America

Context & rankings
  • 5,124. largest of 10,098 plants in United States of America
  • #25,650 worldwide by installed capacity
  • #5,823 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

78 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Idaho Power Co operates 22 plants totalling 2,561 MW

Regional density

70 plants within 100 km, 1,591 MW combined

Nearest plant: Lower Malad (1.7 km)

Location

Coordinates:: 42.864300, -114.885500
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Carbon Footprint

Zero Direct Emissions

Upper Malad is a hydro power plant producing approximately 29 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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