Montgomery County
Montgomery County, Texas · EIA plant ID 60925 · Operator: Entergy Texas Inc.
Nameplate1,000MWSummer 1,000 MW
Generators3in service
Net generation5,869GWh12 mo to Aug 2026
Capacity factor73%gas/coal/oil units, summer MW
Heat rate7,547Btu/kWhfossil units, electric fuel, HHV
First online2021Runs as baseload
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) |
|---|---|---|---|
| 2021 | 5,203.1 | 59.4% | 7,007 |
| 2022 | 5,985.5 | 68.3% | 7,413 |
| 2023 | 5,744.5 | 65.6% | 7,292 |
| 2024 | 5,929.3 | 67.5% | 7,481 |
| 2025 | 5,870.3 | 67.0% | 7,496 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1A | Natural Gas Fired Combined Cycle | CT | 250 | 250 | Jan 2021 | Operating | — | coming soon |
| 1B | Natural Gas Fired Combined Cycle | CT | 250 | 250 | Jan 2021 | Operating | — | coming soon |
| 1C | Natural Gas Fired Combined Cycle | CA | 500 | 500 | Jan 2021 | Operating | — | coming soon |
Owner / operator
Operator: Entergy Texas Inc.. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Entergy Texas Inc. | 100.0% | 1,000 MW |
Nearby plants
Within 80 km.
| Lewis Creek | 543 MW | 0.8 km |
| Security | retired | 28.1 km |
| WAL3390 | 1 MW | 28.5 km |
| HEB00767 | 1 MW | 28.6 km |
| HEB00594 | 1 MW | 29.1 km |
| Lupinus Solar 2, LLC | — | 30.1 km |