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 |
|---|---|---|---|---|---|---|
| Melrose 2 | Melrose Public Utilities | Melrose, MN | 2 MWh | Feb 2014 | Dec 2023 | Distillate Fuel Oil |
| ERDC | Entergy Texas Inc. | Vicksburg, MS | 2 MWh | Sep 2021 | Dec 2022 | Natural Gas |
| Peru (IN) | City of Peru - (IN) | Peru, IN | 1 MWh | May 1949 | Dec 2023 | Distillate Fuel Oil |
| Grand Junction | City of Grand Junction - (IA) | Grand Junction, IA | 1 MWh | Nov 1994 | Dec 2023 | Distillate Fuel Oil |
| Stuart (IA) | City of Stuart - (IA) | Stuart, IA | 1 MWh | Jan 1956 | Dec 2022 | Distillate Fuel Oil |
| Main Street (MI) | Village of Sebewaing - (MI) | Sebewaing, MI | 1 MWh | May 1947 | Dec 2023 | Distillate Fuel Oil |
| Elroy | City of Elroy - (WI) | Elroy, WI | 1 MWh | Apr 1973 | Dec 2023 | Distillate Fuel Oil |
| Gilliam South | City of Stuart - (IA) | Stuart, IA | 1 MWh | Jan 2001 | Dec 2023 | Distillate Fuel Oil |
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 |