Magnolia Power
Iberville County, Louisiana · EIA plant ID 67005 · Operator: Magnolia Power Holdings LLC
Nameplate723MWSummer 679 MW
Generators1in service
Net generation2,943GWh12 mo to Aug 2026
Capacity factor66%gas/coal/oil units, summer MW
Heat rate6,457Btu/kWhfossil units, electric fuel, HHV
First online2025Runs as peaking
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2025 | 100.3 | 19.9% | 6,290 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| MAGU1 | Natural Gas Fired Combined Cycle | CS | 722.9 | 678.7 | Dec 2025 | Operating | — | coming soon |
Owner / operator
Operator: Magnolia Power Holdings LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Kindle Energy LLC | 100.0% | 723 MW |
Nearby plants
Within 80 km.
| Axiall Plaquemine | 306 MW | 2.1 km |
| Cypress Harvest Solar Station | — | 9.8 km |
| LaO Energy Systems | retired | 9.8 km |
| Carville Energy LLC | 555 MW | 9.9 km |
| Plaquemine Cogeneration Plant | 1,085 MW | 10.2 km |
| PCS Nitrogen Fertilizer LP | 14 MW | 10.9 km |