Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Freeport Energy Center | Exelon LaPorte Generating Station |
|---|---|---|
| Capacity | 260 MW | 236 MW |
| Technology | Natural Gas Fired Combined Cycle | Natural Gas Fired Combustion Turbine |
| Operator | Dow Hydrocarbons and Resources LLC | LaPorte Power, LLC |
| Operating units | 2 | 4 |
| Latest 12-month generation | 942.5 GWh | 164.9 GWh |
| Latest complete-year capacity factor | 37.2% (2025) | 8.0% (2024) |
| National technology rank | #391 of 538 | #225 of 825 |
| Latest EIA report | 2026-06 | 2024-12 |