Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Hecate Energy Frye Solar LLC | Lumina Solar Project |
|---|---|---|
| Capacity | 500 MW | 486.6 MW |
| Technology | Solar Photovoltaic | Batteries, Solar Photovoltaic |
| Operator | Repsol Renewables NA | — |
| Operating units | 1 | 2 |
| Latest 12-month generation | 1.28 TWh | 630.3 GWh |
| Latest complete-year capacity factor | 29.3% (2025) | 15.9% (2025) |
| National technology rank | #8 of 7,234 | #25 of 7,234 |
| Latest EIA report | 2026-06 | 2026-06 |