Midcontinent Independent System Operator, Inc.
Balancing Authority Summary Information
Midcontinent Independent System Operator, Inc. is ranked #2 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Midcontinent Independent System Operator, Inc. |
|---|---|
| States | Arkansas Illinois Indiana Iowa Kentucky Louisiana Michigan Minnesota Mississippi Missouri Montana North Dakota South Dakota Texas Wisconsin |
| Last Update | Nov 2024 |
| Annual Generation | 632.0 TWh |
| Power Plants | 2,653 |
| Utilities | 1,202 |
| Ranked #2 out of 65 in terms of net annual generation | |
| Ranked #2 out of 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 39.9% Coal | 26.1% Wind | 15.6% Nuclear | 14% Solar | 2.2% Water | 1.7% Other Fuel | 0.4% |
Map of Midcontinent Independent System Operator, Inc.
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Daily Net Generation for Midcontinent Independent System Operator, Inc. for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Wolverine | Wolverine Wind Energy, LLC | Greenfield, IA | 4 GWh | Sep 2010 | Dec 2023 | Wind |
| Fennimore Solar | Butter Solar, LLC | Fennimore, WI | 4 GWh | Aug 2019 | Dec 2023 | Solar |
| Rockford CS 1 | Rockford CS 1, LLC | Rockford, IL | 4 GWh | Mar 2021 | Dec 2023 | Solar |
| Rockford Solar | Rockford Solar, LLC | Rockford, IL | 4 GWh | Nov 2021 | Dec 2023 | Solar |
| Clay FC | Clay FC, LLC | Louisville, IL | 4 GWh | Jun 2021 | Dec 2023 | Solar |
| Kent School Road Solar 1 | Kent School Road Solar 1 | Kent, IL | 4 GWh | Nov 2020 | Dec 2023 | Solar |
| Sky Volt | Sky Volt, LLC | Greenfield, IA | 4 GWh | Jul 2012 | Dec 2023 | Wind |
| Lenape II | Lenape Solar II, LLC | Indianapolis, IN | 4 GWh | Oct 2015 | Dec 2023 | Solar |
| IMPA Washington Solar Park 2 | Indiana Municipal Power Agency | Washington, IN | 4 GWh | Jun 2023 | Dec 2023 | Solar |
| Hilltop Power | Hilltop Power, LLC | Edgerton, MN | 4 GWh | Nov 2008 | Dec 2023 | Wind |
| Clinton Solar 4 LLC CSG | Clinton Solar 4 LLC | Carlyle, IL | 4 GWh | Sep 2020 | Dec 2023 | Solar |
| Briscoe 1A | 7th Road Solar 1, LLC (Briscoe 1A) | Tonica, IL | 4 GWh | Jan 2023 | Dec 2023 | Solar |
| Edwardsville Solar II | Edwardsville Solar II, LLC | Edwardsville, IL | 4 GWh | Jun 2021 | Dec 2023 | Solar |
| Grand Valley Solar Gardens | Consumers Energy Co - (MI) | Allendale, MI | 4 GWh | Mar 2016 | Sep 2024 | Solar |
| Iroquois Solar 1B LLC CSG | Iroquois Solar 1B LLC | Watseka, IL | 4 GWh | Nov 2020 | Dec 2023 | Solar |
| Gas City Solar Park | Indiana Municipal Power Agency | Gas City, IN | 4 GWh | May 2020 | Dec 2023 | Solar |
| Carleton College | Carleton College | Northfield, MN | 4 GWh | Aug 2004 | Dec 2023 | Wind : 99.0% Distillate Fuel Oil : 1.0% |
| Blue Goose Solar CSG | Blue Goose Solar | Morrison, IL | 4 GWh | Nov 2020 | Dec 2023 | Solar |
| Morgan Solar 4, LLC CSG | Morgan Solar 4, LLC | Murrayville, IL | 4 GWh | Nov 2020 | Dec 2023 | Solar |
| Stockton (MN) | Greenbacker Renewable Energy Corporation | Winona, MN | 4 GWh | Oct 2021 | Dec 2023 | Solar |
| OE IL Solar 3 | OE IL Solar 3, LLC | Oregon, IL | 4 GWh | Feb 2022 | Dec 2023 | Solar |
| Potato Rapids | Wisconsin Public Service Corp | Town of Porterfield, WI | 4 GWh | Apr 1921 | Dec 2023 | Water |
| Ridge Farm | Ridge Farm Solar 1 LLC | Ridge Farm, IL | 4 GWh | Nov 2020 | Dec 2023 | Solar |
| Waterford Holdco CSG | Waterford Holdco LLC | Waterford, MN | 4 GWh | Oct 2017 | Dec 2023 | Solar |
| Morgan Solar 2, LLC CSG | Morgan Solar 2, LLC | Murrayville, IL | 4 GWh | Oct 2020 | Dec 2023 | Solar |
| Bulldog | Bulldog Wind Energy, LLC | Orient, IA | 4 GWh | Sep 2010 | Dec 2023 | Wind |
| Chisago Holdco LLC, CSG | Chisago Holdco LLC | Center City, MN | 4 GWh | Apr 2019 | Dec 2023 | Solar |
| IMPA Peru Solar Park | Indiana Municipal Power Agency | Peru, IN | 4 GWh | Jul 2015 | Dec 2023 | Solar |
| IL Sidney Project1 | IL Sidney Project1, LLC | Sidney, IL | 4 GWh | Mar 2021 | Dec 2023 | Solar |
| Rhinelander Mill | Ahlstrom-Munksjo | Rhinelander, WI | 4 GWh | Nov 1917 | Sep 2024 | Water |
| Carstensen Wind | Carstensen Wind, LLC (Longroad) | Pipestone, MN | 4 GWh | Nov 2004 | Dec 2023 | Wind |
| Woodbury Solar | MN CSG 2, LLC | Woodbury, MN | 4 GWh | Jun 2020 | Dec 2023 | Solar |
| Stahl Wind Energy | Stahl Wind Energy, LLC (Longroad) | Pipestone, MN | 4 GWh | Nov 2004 | Jan 2023 | Wind |
| McDonough Solar 1, LLC CSG | McDonough Solar 1, LLC | Blandinsville, IL | 4 GWh | Nov 2020 | Dec 2023 | Solar |
| Georgia-Pacific Crossett LLC | Georgia-Pacific Crossett LLC | Crossett, AR | 4 GWh | Apr 1962 | Jun 2024 | Natural Gas |
| Morgan Solar 1 CSG | Morgan Solar 1 LLC | Meredosia, IL | 4 GWh | Jul 2021 | Dec 2023 | Solar |
| Robert D Willis | USACE-Fort Worth District | Jasper, TX | 4 GWh | Nov 1989 | Dec 2023 | Water |
| Onalaska Campus Landfill Biogas | Gundersen Lutheran Biogas I LLC | Onalaska, WI | 4 GWh | Feb 2012 | Dec 2023 | Landfill Gas |
| Lorin Industries | Lorin Industries | Muskegon, MI | 4 GWh | Dec 1989 | Dec 2023 | Natural Gas |
| Greenback Energy | Greenback Energy, LLC (Longroad) | Pipestone, MN | 4 GWh | Nov 2004 | Dec 2023 | Wind |
| Morgan Solar 1b CSG | Morgan Solar 1b LLC | Meredosia, IL | 4 GWh | Jul 2021 | Dec 2023 | Solar |
| Oconto Falls Lower | Eagle Creek Renewable Energy, LLC | Oconto Falls, WI | 4 GWh | Dec 1970 | Dec 2023 | Water |
| Windwalkers LLC | Consolidated Edison Development Inc. | Kensett, IA | 4 GWh | Aug 2011 | Dec 2023 | Wind |
| Blue Lake Solar | Cypress Creek Renewables | Shakopee, MN | 4 GWh | Nov 2016 | Dec 2023 | Solar |
| Battle Creek Mill | RockTenn-Battle Creek Mill | Battle Creek, MI | 4 GWh | Dec 1950 | Dec 2023 | Natural Gas |
| Hurricane Creek CSG | SPG IL Hurricane Creek Solar LLC | Carterville, IL | 4 GWh | May 2021 | Dec 2023 | Solar |
| UMM Wind Turbine | University of Minnesota Morris Campus | Morris, MN | 4 GWh | May 2011 | Dec 2022 | Wind |
| Flambeau Solar Partners | Flambeau Solar Partners, LLC | Phillips, WI | 4 GWh | Apr 2017 | Dec 2023 | Solar |
| Duke Building 129 | Concord New Energy | Indianapolis, IN | 4 GWh | Nov 2014 | Dec 2023 | Solar |
| Olney Solar II CSG | Olney Solar II, LLC | Olney, IL | 4 GWh | May 2021 | Dec 2023 | Solar |
| Westridge Windfarm LLC | Westridge Windfarm LLC | Woodstock, MN | 4 GWh | Oct 2003 | Jan 2023 | Wind |
| GSPP Held LLC CSG | Green Street Power Partners | St. Cloud, MN | 5 GWh | May 2019 | Dec 2023 | Solar |
| Argo Navis Community Solar | Argo Navis Community Solar | Scandia, MN | 5 GWh | Feb 2018 | Dec 2023 | Solar |
| IL West Hallock Project1 | IL West Hallock Project1, LLC | Edelstein, IL | 5 GWh | Jul 2021 | Dec 2023 | Solar |
| WCROC Wind Farm | University of Minnesota WCROC | Morris, MN | 5 GWh | Feb 2005 | Dec 2023 | Wind |
| Warsaw Solar CSG | Altus Power America Management, LLC | Morristown, MN | 5 GWh | Jun 2020 | Dec 2023 | Solar |
| Sandoval | Sandoval Holdco, LLC | Centralia, IL | 5 GWh | Feb 2021 | Dec 2023 | Solar |
| New Auburn DPC Solar | SoCore Energy LLC | New Auburn, WI | 5 GWh | Dec 2017 | Sep 2024 | Solar |
| Orion Community Solar | Orion Community Solar | St. Joseph, MN | 5 GWh | Dec 2016 | Dec 2023 | Solar |
| Iowa Hydro LLC | Renewable World Energies LLC | Maquoketa, IA | 5 GWh | Dec 1923 | Sep 2024 | Water |
| Lyra Community Solar | Lyra Community Solar | Waterville, MN | 5 GWh | Jan 2018 | Dec 2023 | Solar |
| USS Solar Brick | Standard Solar | Standard City, IL | 5 GWh | May 2021 | Dec 2023 | Solar |
| Haven Solar Project CSG | DG Minnesota CSG, LLC | Saint Cloud, MN | 5 GWh | Jun 2019 | Dec 2023 | Solar |
| NLMU Wind | New London Municipal Utilities | New London, IA | 5 GWh | Oct 2011 | Dec 2023 | Wind |
| Gemini Community Solar | Gemini Community Solar | Scandia, MN | 5 GWh | Aug 2017 | Dec 2023 | Solar |
| Carver Gladden CSG | Minnesota Solar CSG 8, LLC | Norwood Young America, MN | 5 GWh | Mar 2018 | Dec 2023 | Solar |
| Armstrong Solar | ETCAP NES CS MN 06 LLC | Glenwood, MN | 5 GWh | Feb 2018 | Dec 2023 | Solar |
| Boeve Windfarm LLC | Boeve Windfarm LLC | Woodstock, MN | 5 GWh | Jul 2003 | Dec 2023 | Wind |
| Greenfield Wind | Greenfield Wind Power, LLC | Greenfield, IA | 5 GWh | Jul 2012 | Dec 2023 | Wind |
| Montgomery Winsted CSG | Minnesota Solar CSG 4, LLC | Winsted, MN | 5 GWh | Oct 2017 | Dec 2023 | Solar |
| Clam River Dam | Renewable World Energies LLC | Danbury, WI | 5 GWh | Mar 1942 | Dec 2023 | Water |
| Winters Spawn LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Dec 2000 | Dec 2023 | Wind |
| Twin Lake Hills LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Nov 2000 | Dec 2023 | Wind |
| Spartan Hills LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Dec 2000 | Dec 2023 | Wind |
| Soliloquoy Ridge LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Dec 2000 | Dec 2023 | Wind |
| Ruthton Ridge LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Dec 2000 | Dec 2023 | Wind |
| Hope Creek LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Dec 2000 | Dec 2023 | Wind |
| Hadley Ridge LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Nov 2000 | Dec 2023 | Wind |
| Florence Hills LLC | CHI Operations Inc | Lake Benton, MN | 5 GWh | Dec 2000 | Dec 2023 | Wind |
| Wind GEM | Wind GEM, LLC | Stuart, IA | 5 GWh | Aug 2015 | Dec 2023 | Wind |
| TG Windfarm LLC | TG Windfarm LLC | Pipestone, MN | 5 GWh | Oct 2003 | Dec 2023 | Wind |
| Bisson Windfarm LLC | Bisson Windfarm LLC | Pipestone, MN | 5 GWh | Sep 2003 | Dec 2023 | Wind |
| CF Novel Solar CSG Gardens Eleven, LLC | Cypress Creek Renewables | Mankato, MN | 5 GWh | Nov 2017 | Dec 2023 | Solar |
| Porter Way Community Solar Garden | AEP Onsite Partners, LLC | Waconia, MN | 5 GWh | Jan 2018 | Sep 2024 | Solar |
| Kleber | Tower Kleber Ltd Partnership | Onaway, MI | 5 GWh | Dec 1924 | Dec 2023 | Water |
| Antares Community Solar | Antares Community Solar | Tracy, MN | 5 GWh | May 2018 | Dec 2023 | Solar |
| Vermillion River_MN_GRE DEA-GM | SoCore Energy LLC | Farmington, MN | 5 GWh | Nov 2019 | Dec 2023 | Solar |
| Blue Prairie Solar, LLC | Greenbacker Renewable Energy Corporation | Black River Falls, WI | 5 GWh | Jul 2021 | Dec 2023 | Solar |
| Cumberland Rose | Cumberland Rose Wind Energy, LLC | Orient, IA | 5 GWh | Jul 2012 | Dec 2023 | Wind |
| Windcurrent Farms LLC | Windcurrent Farms LLC | Woodstock, MN | 5 GWh | Aug 2003 | Dec 2023 | Wind |
| Welcome Wind Turbine | Federated Rural Electric Assn | Welcome, MN | 5 GWh | Apr 2008 | Dec 2023 | Wind |
| Buffalo Center Wind LLC | Buffalo Center Wind LLC | Little Cedar, IA | 5 GWh | Oct 2011 | Dec 2023 | Wind |
| Shane's Wind Machine | Shane's Wind Machine LLC | Ruthton, MN | 5 GWh | Jun 2006 | Dec 2023 | Wind |
| White River (WI) | Northern States Power Co - Minnesota | Ashland, WI | 5 GWh | Dec 1906 | Dec 2023 | Water |
| Red Maple Solar | Terraform Arcadia | Cleveland, MN | 5 GWh | May 2018 | Dec 2023 | Solar |
| DL Windy Acres LLC | Brewster | Brewster, MN | 5 GWh | Nov 2003 | Dec 2023 | Wind |
| S&P Windfarm LLC | Brewster | Brewster, MN | 5 GWh | Nov 2003 | Dec 2023 | Wind |
| B&K Energy Systems LLC | Brewster | Brewster, MN | 5 GWh | Nov 2003 | Dec 2023 | Wind |
| Forest City Solar | Butter Solar, LLC | Forest City, IA | 5 GWh | Aug 2019 | Dec 2023 | Solar |
| Morgan Community Solar | Morgan Community Solar | Morgan, MN | 5 GWh | Mar 2017 | Dec 2023 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 903.4 GWh | 4 |
| #26 | Associated Electric Cooperative, Inc. | 22.4 TWh | 47 |
| #13 | Duke Energy Carolinas | 110.9 TWh | 556 |
| #51 | Duke Energy Progress West | 4.1 TWh | 10 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.1 TWh | 20 |
| #1 | PJM Interconnection, LLC | 843.4 TWh | 2,305 |
| #21 | Public Service Company of Colorado | 45.2 TWh | 201 |
| #5 | Southwest Power Pool | 290.4 TWh | 762 |
| #52 | Southwestern Power Administration | 3.6 TWh | 31 |
| #9 | Tennessee Valley Authority | 157.6 TWh | 170 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #1 | PJM Interconnection, LLC | 843.4 TWh | 2,305 |
| #2 | Midcontinent Independent System Operator, Inc. | 632.0 TWh | 2,653 |
| #3 | Electric Reliability Council of Texas, Inc. | 462.2 TWh | 1,139 |
| #5 | Southwest Power Pool | 290.4 TWh | 762 |
| #6 | Southern Company Services, Inc. - Trans | 248.1 TWh | 393 |
| #7 | California Independent System Operator | 192.0 TWh | 1,943 |
| #9 | Tennessee Valley Authority | 157.6 TWh | 170 |
| #10 | Florida Power & Light Co. | 147.6 TWh | 159 |
| #12 | New York Independent System Operator | 129.8 TWh | 1,100 |
| #13 | Duke Energy Carolinas | 110.9 TWh | 556 |