Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Porter Solar, LLC (TX) | Sun Valley Solar Project |
|---|---|---|
| Capacity | 245 MW | 250 MW |
| Technology | Solar Photovoltaic | Solar Photovoltaic |
| Operator | Porter Solar, LLC | Sun Valley Solar LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 493.8 GWh | 565.2 GWh |
| Latest complete-year capacity factor | 25.9% (2025) | 25.4% (2025) |
| National technology rank | #108 of 7,234 | #76 of 7,234 |
| Latest EIA report | 2026-06 | 2026-06 |