Mammoth North Solar
3471 E 700 S, Knox, IN 45534Plant Summary Information
Mammoth North Solar is ranked #45 out of 205 power plants in Indiana in terms of total annual net electricity generation.
Mammoth North Solar generated 216.3 GWh during the 3-month period between February 2025 to May 2025.
| Plant Name | Mammoth North Solar |
|---|---|
| Utility Name | Mammoth North, LLC |
| Location | Starke County, IN |
| Initial Operation Date | November 2024 |
| Last Update | May 2025 |
| Annual Generation | 357.7 GWh |
| Annual Consumption | 1.2 M MMBtu |
| Ranked #1,688 out of 12,312 Power Plants Nationwide | |
| Ranked #156 out of 6,191 Solar Power Plants Nationwide | |
| Ranked #45 out of 205 Indiana Power Plants | |
| Ranked #5 out of 110 Indiana Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Mammoth North Solar
Mammoth North Solar Details
| Summary Information | |
|---|---|
| Plant Name | Mammoth North Solar (65957) |
| Plant Address | 3471 E 700 S, Knox, IN 45534 |
| Utility | Mammoth North, LLC (65131) |
| Latitude, Longitude | 41.19933, -86.63379 |
| Generation Dates on File | Oct 2024 to May 2025 |
| Initial Operation Date | November 2024 |
| Annual Generation | 357.7 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | EG23-276-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Indiana Michigan Power Co (9324) IN |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating November 2024
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | ORAORA |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ORAORA |
| Nameplate Capacity | 400 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 400 MW |
| Winter Capacity | 400 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 2024 |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Bifacial | Yes |
| Azimuth Angle | 60 |
| DC Net Capacity | 482 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Mammoth North Solar 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 Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #146 | Zier Solar | Brackettville, TX | 366.5 GWh |
| #147 | RE Roserock | Fort Stockton, TX | 372.0 GWh |
| #148 | Edwards Sanborn E1B | Mojave, CA | 351.3 GWh |
| #149 | Orion I Solar Project | Burlington, TX | 367.8 GWh |
| #150 | Wright Solar Park | Los Banos, CA | 366.9 GWh |
| #151 | Blythe Solar III, LLC Hybrid | Blythe, CA | 352.8 GWh |
| #152 | Solar Gen 2 Solar Facility | Calipatria, CA | 364.2 GWh |
| #153 | Prairie Wolf Solar LLC | Ashmore Township, IL | 362.8 GWh |
| #154 | Lund Hill Solar | Bickleton, WA | 359.6 GWh |
| #155 | Fence Post Solar Hybrid Project, LLC | Corsicana, TX | 354.5 GWh |
| #157 | Aragorn Solar Project | Van Horn, TX | 356.3 GWh |
| #158 | Copper Mountain Solar 2 | Boulder City, NV | 356.1 GWh |
| #159 | Hardy Hills Solar Energy LLC | Frankfort, IN | 356.0 GWh |
| #160 | Cutlass Solar II | Richmond, TX | 355.9 GWh |
| #161 | Centinela Solar Energy | Calexico, CA | 352.7 GWh |
| #162 | Grant County | Town of Potosi, WI | 352.2 GWh |
| #163 | BigBeau Solar, LLC | Rosamond, CA | 349.4 GWh |
| #164 | Camilla Solar Energy Project | Camilla, GA | 351.0 GWh |
| #165 | Blythe Solar II, LLC | Blythe, CA | 336.2 GWh |
| #166 | Newport Solar Project | Newport, AR | 348.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Mammoth North Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| BioTown Ag | Reynolds, IN | 33.3 GWh | 32.6 mi |
| Bos Dairy, LLC | Fair Oaks, IN | 6.0 GWh | 31.7 mi |
| Bremen | Bremen, IN | 13.4 GWh | 30.5 mi |
| Cavalry Solar Hybrid | Monon, IN | 381.7 GWh | 22.9 mi |
| Deercroft I & II LFGTE | Michigan City, IN | 19.2 GWh | 34.2 mi |
| Dunns Bridge I Solar | Wheatfield, IN | 514.9 GWh | 19.5 mi |
| Dunns Bridge II Solar | San Pierre, IN | 314.2 GWh | 16.3 mi |
| Herrema Dairy | Fair Oaks, IN | 7.2 GWh | 33.3 mi |
| Hidden View Dairy, LLC | Rensselaer, IN | 4.3 GWh | 25.6 mi |
| IMPA Rensselaer Solar Park | Rensselaer, IN | 985.0 MWh | 31.5 mi |
| Liberty I & II LFGTE | Monticello, IN | 26.7 GWh | 22 mi |
| Logansport Solar | Logansport, IN | 23.3 GWh | 32.9 mi |
| Norway (IN) | Monticello, IN | 16.3 GWh | 29.7 mi |
| Prairie View I & II LFGTE | Wyatt, IN | 30.5 GWh | 31.7 mi |
| R M Schahfer | Wheatfield, IN | 1.8 TWh | 20.4 mi |
| Rensselaer Solar Site 2 | Rensselaer, IN | 7.7 GWh | 31.9 mi |
| Rosewater Wind Farm | Chalmers, IN | 324.6 GWh | 32.2 mi |
| Twin Lakes Solar LLC | Monticello, IN | 145.2 GWh | 34.2 mi |
| Walkerton | Walkerton, IN | 2.0 GWh | 19.3 mi |
| Zimmerman Energy | Argos, IN | 35.1 GWh | 20.3 mi |