Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Yards Creek Energy | Muddy Run |
|---|---|---|
| 453 MW | 1,072 MW | |
| Hydroelectric Pumped Storage | Hydroelectric Pumped Storage | |
| Yards Creek Energy | Constellation Power, Inc | |
| 3 | 8 | |
| 608.5 GWh | 1.94 TWh | |
| — | — | |
| #14 of 39 | #7 of 39 | |
| 2026-06 | 2026-06 |