ExxonMobil Baton Rouge Turbine Generator
East Baton Rouge County, Louisiana · EIA plant ID 10690 · Operator: Exxon Mobil Corp
Nameplate85MWSummer 81 MW
Generators1in service
Net generation552GWh12 mo to Dec 2025
Capacity factor40%gas/coal/oil units, summer MW
Heat rate4,062Btu/kWhfossil units, electric fuel, HHV
First online1990Runs as baseload
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) |
|---|---|---|---|
| 2001 | 642.8 | 101.2% | 6,250 |
| 2002 | 582.9 | 86.8% | 6,131 |
| 2003 | 400.4 | 59.6% | 4,433 |
| 2004 | 659.7 | 97.9% | 4,610 |
| 2005 | 619.7 | 92.2% | 4,610 |
| 2006 | 613 | 91.2% | 4,610 |
| 2007 | 616.5 | 91.8% | 4,596 |
| 2008 | 615.4 | 91.3% | 4,518 |
| 2009 | 582.2 | 86.7% | 4,518 |
| 2010 | 636.6 | 94.8% | 4,518 |
| 2011 | 644.9 | 96.0% | 4,518 |
| 2012 | 636.7 | 94.5% | 4,518 |
| 2013 | 659.4 | 98.1% | 4,518 |
| 2014 | 650.3 | 96.8% | 4,518 |
| 2015 | 607.1 | 90.3% | 4,518 |
| 2016 | 688.1 | 102.1% | 4,062 |
| 2017 | 670.4 | 99.8% | 4,062 |
| 2018 | 648.7 | 96.5% | 4,062 |
| 2019 | 666.7 | 96.5% | 4,062 |
| 2020 | 668.9 | 102.6% | 4,062 |
| 2021 | 651.5 | 98.4% | 4,062 |
| 2022 | 473.5 | 73.3% | 4,062 |
| 2023 | 639.9 | 107.7% | 4,062 |
| 2024 | 653.6 | 112.2% | 4,062 |
| 2025 | 552.4 | 78.3% | 4,062 |
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 |
|---|---|---|---|---|---|---|---|---|
| CTG1 | Natural Gas Fired Combustion Turbine | GT | 85.3 | 80.5 | May 1990 | Operating | — | coming soon |
| GTG1 | Natural Gas Fired Combustion Turbine | GT | 85.3 | 76.7 | May 1990 | not_current | — | coming soon |
Owner / operator
Operator: Exxon Mobil Corp. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Exxon Mobil Corp | 100.0% | 85 MW |
Nearby plants
Within 80 km.
| Louisiana 1 | 451 MW | 0.3 km |
| Louisiana 2 | 175 MW | 0.3 km |
| Formosa Plastics | 101 MW | 1.1 km |
| Port Allen (LA) | 8 MW | 2.7 km |
| LSU Cogen | 20 MW | 8.8 km |
| LA3 West Baton Rouge Solar Facility | 50 MW | 14.1 km |