Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Garrison Energy Center LLC | Brandywine Power Facility |
|---|---|---|
| 361 MW | 288.8 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Garrison Energy Center LLC | KMC Thermo, LLC | |
| 2 | 3 | |
| 978.1 GWh | 816.7 GWh | |
| 27.1% (2025) | 27.6% (2025) | |
| #336 of 538 | #369 of 538 | |
| 2026-06 | 2026-05 |