World Power Plants

Ormesa II is a 24 MW geothermal power plant in the United States, operated by Ormat Nevada Inc since 1998. Ranked #41 of 65 geothermal plants in the United States. Its 24 MW represents 0.62% of the country's total geothermal capacity of 3,889 MW. The largest geothermal plant in the United States is Geysers Unit 5-20 at 1,163 MW, making Ormesa II 48.5 times smaller. Nearby plants include Central de ciclo combinado La Rosita (1405 MW, Gas), Termoelectrica de Mexicali (679.7 MW, Gas), and Termoeléctrica de Mexicali (625 MW, Gas). The facility is located in California, approximately 50 km from Mexicali.

Capacity
24 MW
Commissioning Year
1998

28 years old

Owner
Ormat Nevada Inc
Location
32.7881°, -115.2481°

United States of America, North America

Context & rankings
  • 3,701. largest of 10,098 plants in United States of America
  • #18,084 worldwide by installed capacity
  • #130 of 215 Geothermal plants worldwide
Age & fleet comparison

28 years in operation

Geothermal fleet average: 26.9 years

Operator portfolio

Ormat Nevada Inc operates 22 plants totalling 663 MW

Regional density

82 plants within 100 km, 9,305 MW combined

Nearest plant: Geo East Mesa II (2 km)

Location

Coordinates:: 32.788100, -115.248100
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Carbon Footprint

Zero Direct Emissions

Ormesa II is a geothermal power plant producing approximately 168 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~38 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Geothermal
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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