Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Powell Creek Solar | Riverstart Solar Park IV |
|---|---|---|
| Capacity | 150 MW | 150 MW |
| Technology | Solar Photovoltaic | Solar Photovoltaic |
| Operator | Avangrid Power LLC | Riverstart Solar Park IV LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 295.1 GWh | 103.9 GWh |
| Latest complete-year capacity factor | — | — |
| National technology rank | #266 of 7,234 | #266 of 7,234 |
| Latest EIA report | 2026-04 | 2026-04 |