Tatanka Wi
4240, County Highway 12 North, Buffalo, MN 55313Plant Summary Information
Tatanka Wi is ranked #30 out of 537 solar farms in Minnesota in terms of total annual net electricity generation.
Tatanka Wi generated 1.3 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Tatanka Wi |
|---|---|
| Utility Name | HQC Tatanka Wi Solar Power Generation LLC |
| Location | Wright County, MN |
| Initial Operation Date | December 2017 |
| Last Update | Dec 2025 |
| Annual Generation | 10.0 GWh |
| Annual Consumption | 34.8 k MMBtu |
| Ranked #6,320 out of 13,301 Power Plants Nationwide | |
| Ranked #2,024 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #146 out of 784 Minnesota Power Plants | |
| Ranked #30 out of 537 Minnesota Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Tatanka Wi
Monthly Plant Fuel Consumption for Tatanka Wi
Tatanka Wi Details
| Summary Information | |
|---|---|
| Plant Name | Tatanka Wi (61680) |
| Plant Address | 4240, County Highway 12 North, Buffalo, MN 55313 |
| Utility | HQC Tatanka Wi Solar Power Generation LLC (61299) |
| Latitude, Longitude | 45.21077, -93.88427 |
| Generation Dates on File | Jan 2018 to Dec 2025 |
| Initial Operation Date | December 2017 |
| Annual Generation | 10.0 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | QF17-628-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | City of Buffalo - (MN) (2485) MN |
| Grid Voltage | 12.47 kV |
| Energy Storage | No |
Generator MMPA Details Operating December 2017
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Jointly Owned |
| Nameplate Capacity | 7.1 MW |
| Summer Capacity | 7.1 MW |
| Winter Capacity | 7.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2017 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 90 |
| Tilt Angle | 52 |
| DC Net Capacity | 8.7 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | Yes |
| Net Metering DC Capacity | 8.7 MW |
| Virtual Net Metering Agreement | No |
Tatanka Wi Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Hanwha PVPLUS, LLC | 300 Frank W. Burr Blvd Suite 52, Teaneck, NJ 7666 | 53.80% |
| HSEA PR ISLA SOLAR III LLC | 300 Spectrum Center Drive Suite 1250, Irvine, CA 92618 | 46.20% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #2014 | Hemings Solar | Warsaw, VA | 10.0 GWh |
| #2015 | Selwyn Farm | Lilesville, NC | 10.0 GWh |
| #2016 | Lancaster Dry Farm Ranch B | Lancaster, CA | 10.0 GWh |
| #2017 | Mercer County Community College | West Windsor, NJ | 10.0 GWh |
| #2018 | Badger | Maysville, NC | 10.0 GWh |
| #2019 | Gladstone Farm | West End, NC | 10.0 GWh |
| #2020 | 160 Tihonet Rd Hybrid(CSG) | Wareham, MA | 9.9 GWh |
| #2021 | Brainerd Airport | Brainerd, MN | 10.0 GWh |
| #2022 | Ridgeway 1 | Rochester, NY | 10.0 GWh |
| #2023 | Wedge | Goldsboro, NC | 10.0 GWh |
| #2025 | Victor Dry Farm Ranch B | Victorville, CA | 9.9 GWh |
| #2026 | Moyer Solar | Stoneville, NC | 9.9 GWh |
| #2027 | Everetts Wildcat Solar, LLC | Williamston, NC | 9.9 GWh |
| #2028 | Ledgeview | Fond du Lac, WI | 9.9 GWh |
| #2029 | Sr Byhalia, LLC | Byhalia, MS | 9.9 GWh |
| #2030 | Albertson Solar LLC | Albertson, NC | 9.9 GWh |
| #2031 | Mount Olive Farm | Mount Olive, NC | 9.9 GWh |
| #2032 | Jamesville Road Solar, LLC | Jamesville, NC | 9.9 GWh |
| #2033 | TPE Whitmell Solar, LLC | Chatham, VA | 9.9 GWh |
| #2034 | Dynamic Corinth (CSG) | Corinth, ME | 9.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Tatanka Wi.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Becker Solar 2 CSG | St. Michael, MN | 1.4 GWh | 10.1 mi |
| Becker Solar 3 CSG | St. Michael, MN | 1.5 GWh | 10.1 mi |
| Becker Solar 4 CSG | St. Michael, MN | 1.5 GWh | 10.3 mi |
| Becker Solar 5 CSG | St. Michael, MN | 1.5 GWh | 10.3 mi |
| Becker Solar CSG | St. Michael, MN | 1.5 GWh | 10.1 mi |
| Big Lake Holdco Solar CSG | Big Lake, MN | 12.3 GWh | 10.1 mi |
| Big Lake Project CSG | Big Lake, MN | 8.9 GWh | 9.6 mi |
| Dickinson Solar Array | Buffalo, MN | 2.4 GWh | 7.5 mi |
| Lake Pulaski Solar | Buffalo, MN | 13.2 GWh | 3.7 mi |
| Maple Lake | Maple Lake, MN | 321.0 MWh | 6.2 mi |
| Monticello Nuclear Facility | Monticello, MN | 4.5 TWh | 8.7 mi |
| Monticello Project CSG | Monticello, MN | 7.2 GWh | 5.1 mi |
| Montrose Solar | Montrose, MN | 6.3 GWh | 10.9 mi |
| MontSun Community Solar | Montrose, MN | 8.6 GWh | 10.4 mi |
| SolarClub 10 LLC | Monticello, MN | 2.0 GWh | 5 mi |
| USS Big Lake 1 Solar CSG | Big Lake, MN | 2.0 GWh | 9.4 mi |
| USS Quail Solar LLC | Monticello, MN | 2.1 GWh | 5.7 mi |
| Wright Cuddyer CSG | St. Michael, MN | 5.7 GWh | 7.6 mi |
| Wright Kirby 1-5 CSG | Monticello, MN | 11.9 GWh | 5.6 mi |
| WrightSun CSG, LLC | St. Michael, MN | 7.6 GWh | 8.1 mi |