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Website · About · Legal · Privacy · Changelog · © 2026 Parisi Labs
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Compare power plants

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

MetricSolar Star 1
Kern County
Edwards Sanborn E1B
Kern County
Capacity318 MW290.4 MW
TechnologySolar PhotovoltaicBatteries, Solar Photovoltaic
OperatorSolar Star California XIX, LLCTerra-Gen Operating Co-Hybrid
Operating units72
Latest 12-month generation888.9 GWh356.0 GWh
Latest complete-year capacity factor32.2% (2025)13.9% (2025)
National technology rank#31 of 7,234#254 of 7,234
Latest EIA report2026-062026-06

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.