Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | State Line Combined Cycle | Dogwood Energy Facility |
|---|---|---|
| Capacity | 690.5 MW | 655.2 MW |
| Technology | Natural Gas Fired Combustion Turbine, Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle |
| Operator | Empire District Electric Co | Dogwood Power Management, LLC |
| Operating units | 4 | 3 |
| Latest 12-month generation | 2.21 TWh | 2.22 TWh |
| Latest complete-year capacity factor | 40.6% (2025) | 34.6% (2025) |
| National technology rank | #275 of 538 | #204 of 538 |
| Latest EIA report | 2026-06 | 2026-06 |