Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

Metric	Blythe Mesa Solar II Riverside County	Arlington Energy Center III Riverside County
Capacity	335.6 MW	241 MW
Technology	Batteries, Solar Photovoltaic	Batteries, Solar Photovoltaic
Operator	—	Arlington Energy Center III
Operating units	2	2
Latest 12-month generation	574.9 GWh	333.9 GWh
Latest complete-year capacity factor	19.9% (2025)	15.2% (2025)
National technology rank	#127 of 7,234	#360 of 7,234
Latest EIA report	2026-06	2026-06

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.

Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

Metric	Blythe Mesa Solar II Riverside County	Arlington Energy Center III Riverside County
Capacity	335.6 MW	241 MW
Technology	Batteries, Solar Photovoltaic	Batteries, Solar Photovoltaic
Operator	—	Arlington Energy Center III
Operating units	2	2
Latest 12-month generation	574.9 GWh	333.9 GWh
Latest complete-year capacity factor	19.9% (2025)	15.2% (2025)
National technology rank	#127 of 7,234	#360 of 7,234
Latest EIA report	2026-06	2026-06

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.