Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Arlington Energy Center II | Oberon II Solar Project |
|---|---|---|
| 365 MW | 375 MW | |
| Solar Photovoltaic, Batteries | Batteries, Solar Photovoltaic | |
| Arlington Energy Center II | — | |
| 3 | 2 | |
| 640.6 GWh | 575.8 GWh | |
| 19.8% (2025) | 18.0% (2025) | |
| #120 of 7,234 | #76 of 7,234 | |
| 2026-06 | 2026-06 |