Oro Loma

Solar power plant · Fresno County, California

Nameplate capacity
20 MW
Rank in California
#676
of 1,897 plants
In service since
2017
January 2017

Details

Primary fuel
Solar
Technology
Solar Photovoltaic
Operator
RWE Clean Energy
County
Fresno County
Generating units
1
Share of state capacity
0.02%
Rank among solar plants in California
#204 of 937
EIA plant code
59915

Generating units

Individual generating units at Oro Loma
UnitTechnologyNameplateSummerOnlineStatus
ORCASolar Photovoltaic20 MW20 MW2017Operating

Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.

Similarly sized plants in California

About this data

From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 20 MW solar plant and a 20 MW nuclear plant have the same entry here and produce very different amounts of electricity.

“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All California power plants · What California actually generates