Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Sparta Solar | Peregrine Solar |
|---|---|---|
| Capacity | 250 MW | 300 MW |
| Technology | Solar Photovoltaic | Solar Photovoltaic |
| Operator | Sparta Solar, LLC | RWE Clean Energy |
| Operating units | 1 | 1 |
| Latest 12-month generation | 508.5 GWh | 704.2 GWh |
| Latest complete-year capacity factor | 20.8% (2025) | — |
| National technology rank | #76 of 7,234 | #38 of 7,234 |
| Latest EIA report | 2026-06 | 2026-06 |