Michigan City
100 N. Wabash, Michigan City, IN 46360Plant Summary Information
Michigan City is ranked #19 out of 208 power plants in Indiana in terms of total annual net electricity generation.
Michigan City is comprised of 1 generator and generated 631.4 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Michigan City |
|---|---|
| Utility Name | Northern Indiana Pub Serv Co |
| Location | LaPorte County, IN |
| Initial Operation Date | May 1974 |
| Last Update | Sep 2025 |
| Annual Generation | 1.3 TWh |
| Annual Consumption | 15.7 M MMBtu |
| Ranked #634 out of 12,539 Power Plants Nationwide | |
| Ranked #84 out of 126 Subbituminous Coal Power Plants Nationwide | |
| Ranked #19 out of 208 Indiana Power Plants | |
| Ranked #2 out of 3 Indiana Subbituminous Coal Power Plants | |
| Fuel Types | Subbituminous Coal : 78.0% Bituminous Coal : 20.3% Natural Gas : 1.7% |
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Monthly Net Generation for Michigan City
Michigan City Details
| Summary Information | |
|---|---|
| Plant Name | Michigan City (997) |
| Plant Address | 100 N. Wabash, Michigan City, IN 46360 |
| Utility | Northern Indiana Pub Serv Co (13756) |
| Latitude, Longitude | 41.7208, -86.9086 |
| Generation Dates on File | Jan 2001 to Sep 2025 |
| Initial Operation Date | May 1974 |
| Annual Generation | 1.3 TWh |
| Fuel Types | Subbituminous Coal : 78.0% Bituminous Coal : 20.3% Natural Gas : 1.7% |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | RFC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Lake Michigan |
| Ash Impoundment | Yes Not Lined Operating |
| Transmission / Distribution Owner | Northern Indiana Pub Serv Co (13756) IN |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | NORTHERN INDIANA PUBLIC SERVICE CO |
| Natural Gas Storage | No |
Generator 12 Details Operating May 1974
| Technology | Conventional Steam Coal |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | NIPS.MICHCP12 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | NIPS.MICHCP12 |
| Nameplate Capacity | 540 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 455 MW |
| Winter Capacity | 455 MW |
| Minimum Load | 310 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 1974 |
| Planned Retirement | May 2028 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Subbituminous Coal / Bituminous Coal / Natural Gas |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Other Combustion Technology | Yes |
| Supercritical Technology | Yes |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
| Multifuel Details | |
| Cofire Energy Source | SUB / BIT / NG |
|---|---|
Michigan City Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Subbituminous Coal.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #74 | North Omaha | Omaha, NE | 1.5 TWh |
| #75 | Muskogee | Fort Gibson, OK | 2.7 TWh |
| #76 | Rawhide | Wellington, CO | 1.4 TWh |
| #77 | Cholla | Joseph City, AZ | 1.3 TWh |
| #78 | Ray D Nixon | Fountain, CO | 1.4 TWh |
| #79 | Brame Energy Center | Lena, LA | 2.5 TWh |
| #80 | Nearman Creek | Kansas, KS | 1.3 TWh |
| #81 | TS Power Plant | Battle Mountain, NV | 1.6 TWh |
| #82 | John P Madgett | Alma, WI | 1.2 TWh |
| #83 | GREC | Chouteau, OK | 3.9 TWh |
| #85 | Trimble County | Bedford, KY | 8.7 TWh |
| #86 | Lawrence Energy Center | Lawrence, KS | 909.0 GWh |
| #87 | Allen S King | Oak Park Heights, MN | 721.3 GWh |
| #88 | Muscatine Plant #1 | Muscatine, IA | 723.7 GWh |
| #89 | Sheldon | Hallam, NE | 711.8 GWh |
| #90 | Wygen III | Gillette, WY | 670.7 GWh |
| #91 | Archer Daniels Midland Clinton | Clinton, IA | 727.4 GWh |
| #92 | Neil Simpson II | Gillette, WY | 660.9 GWh |
| #93 | Rush Island | Festus, MO | 603.1 GWh |
| #94 | Archer Daniels Midland Cedar Rapids | Cedar Rapids, IA | 990.4 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Michigan City.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| ArcelorMittal Burns Harbor | Burns Harbor, IN | 922.0 GWh | 13.3 mi |
| Deercroft I & II LFGTE | Michigan City, IN | 19.2 GWh | 4.8 mi |
| Donald C Cook | Bridgman, MI | 18.3 TWh | 24.9 mi |
| East Chicago | East Chicago, IN | 3.1 GWh | 29.6 mi |
| Expander Turbine | East Chicago, IN | 85.1 GWh | 26.7 mi |
| Gary Works | Gary, IN | 783.8 GWh | 22.7 mi |
| Heat Recovery Coke Facility | East Chicago, IN | 438.1 GWh | 26.5 mi |
| Hobart Solar, LLC | Hobart, IN | 215.0 MWh | 24.5 mi |
| Honeysuckle Solar Farm | New Carlisle, IN | 273.7 GWh | 22.9 mi |
| Indiana Harbor E 5 AC Station | East Chicago, IN | 655.1 GWh | 26.6 mi |
| Indiana Harbor West | East Chicago, IN | 245.0 GWh | 28.3 mi |
| Lincoln Solar | Merrillville, IN | 608.0 MWh | 25.5 mi |
| OlivePV | New Carlisle, IN | 8.5 GWh | 21.6 mi |
| Portage Solar | Valparaiso, IN | 1.4 GWh | 16.9 mi |
| Portside Energy | Portage, IN | 256.4 GWh | 15 mi |
| St Joseph Energy Center | New Carlisle, IN | 5.4 TWh | 22.2 mi |
| Valparaiso Solar, LLC | Valparaiso, IN | 1.0 GWh | 20 mi |
| Walkerton | Walkerton, IN | 2.0 GWh | 28.5 mi |
| Whiting Clean Energy | Whiting, IN | 2.9 TWh | 29.5 mi |
| Whiting Refinery | Whiting, IN | 359.6 GWh | 29.7 mi |