Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Orion I Solar Project | Big Elm Solar |
|---|---|---|
| Capacity | 200 MW | 200 MW |
| Technology | Solar Photovoltaic | Solar Photovoltaic |
| Operator | Ben Milam Solar 1 LLC | Big Elm Solar, LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 432.9 GWh | 467.5 GWh |
| Latest complete-year capacity factor | 25.5% (2025) | 27.5% (2025) |
| National technology rank | #140 of 7,234 | #140 of 7,234 |
| Latest EIA report | 2026-06 | 2026-06 |