Sweetwater Solar

Sweetwater Solar is a 92.0 MW operating solar farm in Sweetwater County, Wyoming, operated by Onward Energy.

Plant statusOperating

Planning (completed)
Consented (completed)
Construction (completed)
OperatingDec 2018 (current stage)
Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

Unit	Technology	Capacity	Status	Online	Retired / planned retirement
PV1	Solar Photovoltaic	92 MW	Operating	Dec 2018

Plant details

Operator: Onward Energy
Location: Sweetwater County, Wyoming
Balancing authority: PACE
Sector: IPP Non-CHP
Capacity: Operating: 92.0 MW
First unit online: Dec 2018
EIA plant ID: 61369

Location

41.6291, -109.6835

Nearby power plants

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Simplot PhosphatesOther power plants · 11.5 MW · 29.1 mi
FontenelleHydroelectric plants · 10.0 MW · 33.8 mi
Mountain Wind Power LLCWind farms · 61.0 MW · 47.5 mi

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem