Natural gas power plants in Indiana
45 operating natural gas power plants in Indiana with 10,570 MW of natural gas capacity, largest first. From EIA-860M, August 2026.
Plants
45
Natural gas capacity
10,570 MW
Net generation, 2025
41.5 TWh
44 of 45 plants reported
Largest natural gas power plants in Indiana
| # | Plant | Natural gas MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Lawrenceburg Power, LLCDearborn County | 1,232 | 8,225 | 76.2% |
| 2 | Harding StreetMarion County | 990 | 3,426 | 37.4% |
| 3 | St Joseph Energy CenterSt Joseph County | 780 | 5,335 | 78.1% |
| 4 | Vermillion Energy FacilityVermillion County | 692 | 422 | 7.0% |
| 5 | Sugar Creek PowerVigo County | 665 | 3,791 | – |
| 6 | A B BrownPosey County | 647 | 497 | – |
| 7 | Eagle Valley (IN)Morgan County | 644 | 5,560 | 98.6% |
| 8 | Whiting Clean EnergyLake County | 577 | 2,728 | 54.0% |
| 9 | Wheatland Generating FacilityKnox County | 500 | 153 | 3.5% |
| 10 | EdwardsportKnox County · Natural gas and other fuels | 481 | 3,544 | – |
| 11 | Lawrence County StationLawrence County | 402 | 164 | 4.6% |
| 12 | GeorgetownMarion County | 340 | 307 | 10.3% |
| 13 | NoblesvilleHamilton County | 283 | 1,690 | 68.2% |
| 14 | R M SchahferJasper County · Coal and natural gas | 258 | 118* | 14.4% |
| 15 | Worthington Generation LLCGreene County | 242 | 203 | 9.6% |
| 16 | Montpelier Electric Generating StationWells County | 236 | 142* | 7.5% |
| 17 | Wabash Valley Power IGCCVigo County | 192 | 354 | 21.1% |
| 18 | Henry CountyHenry County | 182 | 275 | 17.3% |
| 19 | ArcelorMittal Burns HarborPorter County | 176 | 719 | 46.6% |
| 20 | AndersonMadison County | 169 | 92.3 | 6.2% |
| 21 | Gary WorksLake County | 161 | 950 | – |
| 22 | SABIC Innovative Plastics Mt. VernonPosey County | 108 | 478 | 50.6% |
| 23 | Indiana Harbor WestLake County | 95 | 208 | 18.7% |
| 24 | Indiana Harbor E 5 AC StationLake County | 90 | 649 | 82.3% |
| 25 | RichmondWayne County | 83 | 45.1 | 6.2% |
| 26 | PrimientTippecanoe County | 62 | 408 | 75.4% |
| 27 | Portside EnergyPorter County | 61 | 262 | 49.1% |
| 28 | Whiting RefineryLake County | 53 | 328 | 44.6% |
| 29 | Purdue UniversityTippecanoe County | 42 | 92.8 | 24.5% |
| 30 | University of Notre DameSt Joseph County | 32 | – | – |
| 31 | Expander TurbineLake County | 20 | 85.5 | 48.8% |
| 32 | Purdue CHPTippecanoe County | 13 | 125 | 107.0% |
| 33 | Twin Bridges LFGTEHendricks County · Natural gas and landfill gas | 9.6 | 0.0 | – |
| 34 | Sagamore Plant CogenerationTippecanoe County | 7.4 | 21.3 | 32.8% |
| 35 | Prairie View I & II LFGTESt Joseph County | 6.4 | 0.0 | – |
| 36 | Liberty I & II LFGTEWhite County · Landfill gas and natural gas | 6.4 | 0.0 | 0.0% |
| 37 | POET Biorefining - ShelbyvilleShelby County | 6.1 | 34.4 | 64.4% |
| 38 | CaterpillarTippecanoe County · Natural gas and oil | 5.5 | 21.1 | – |
| 39 | CC Perry KMarion County | 5.0 | 11.1 | 25.3% |
| 40 | POET Biorefining - North Manchester, LLCWabash County | 3.9 | 17.4 | 50.8% |
| 41 | POET Biorefining- Alexandria, LLCMadison County | 3.6 | 18.5 | 58.8% |
| 42 | POET Biorefining - PortlandJay County | 3.5 | 12.6 | 41.2% |
| 43 | Deercroft I & II LFGTELaPorte County · Natural gas and landfill gas | 3.2 | 19.4 | 34.6% |
| 44 | Bos Dairy, LLCJasper County | 1.0 | 6.8 | 77.5% |
| 45 | Hidden View Dairy, LLCJasper County | 1.0 | 6.4 | 72.9% |
* Fewer than 12 months of 2025 reported, so the total is partial.
Projects where natural gas is the largest fuel or at least a fifth of nameplate capacity. MW is natural gas nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources