World Power Plants

Koppelman Sun CSG5 MW Solar

SolarRenewableVerified: Jul 2026

Koppelman Sun CSG is a 5 MW solar power plant in the United States, operated by Geronimo Energy since 2017. Ranked #840 of 3,289 solar plants in the United States. Its 5 MW represents 0.01% of the United States' total solar capacity of 40,823 MW. The largest solar plant in the United States is the Sandstone Solar Energy Project at 2,000 MW, making Koppelman Sun CSG 400 times smaller. Nearby plants within 50 km include Mankato Energy Center (719 MW, Gas) and Wilmarth (25 MW, Waste). The facility is located in Minnesota, approximately 100 km southwest of Minneapolis.

Capacity
5 MW
Commissioning Year
2017

9 years old

Owner
Geronimo Energy
Location
44.1826°, -93.8763°

United States of America, North America

Context & rankings
  • 5,828. largest of 10,098 plants in United States of America
  • #28,340 worldwide by installed capacity
  • #5,747 of 11,042 Solar plants worldwide
Age & fleet comparison

9 years in operation

Solar fleet average: 10.4 years

Operator portfolio

Geronimo Energy operates 23 plants totalling 56 MW

Regional density

177 plants within 100 km, 6,613 MW combined

Nearest plant: FastSun 14 CSG (1 km)

Location

Coordinates:: 44.182600, -93.876300
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Koppelman Sun CSG is a solar power plant producing approximately 8 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~41 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Solar
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

See Incorrect or Missing Data?

Help us improve our database by reporting any corrections or updates. Your contribution helps keep our global power plant data accurate and up-to-date.