Mankato Energy Center
1 Fazio Lane, Mankato, MN 56001Plant Summary Information
Mankato Energy Center is ranked #7 out of 695 power plants in Minnesota in terms of total annual net electricity generation.
Mankato Energy Center is comprised of 3 generators and generated 531.2 GWh during the 3-month period between September 2022 to December 2022.
| Plant Name | Mankato Energy Center |
|---|---|
| Utility Name | MEC Holdings, LLC |
| Location | Blue Earth County, MN |
| Initial Operation Date | July 2006 |
| Last Update | Dec 2022 |
| Annual Generation | 2.0 TWh |
| Annual Consumption | 15.3 M MMBtu |
| Ranked #524 out of 11,249 Power Plants Nationwide | |
| Ranked #322 out of 2,188 Natural Gas Power Plants Nationwide | |
| Ranked #7 out of 695 Minnesota Power Plants | |
| Ranked #3 out of 54 Minnesota Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 99.9% |
| Previous Operators |
Calpine Central LP (2013 to 2015) Southern Power Co (2016 to 2019) MEC Holdings, LLC (2020 to 2022) |
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Monthly Net Generation for Mankato Energy Center
Mankato Energy Center Details
| Summary Information | |
|---|---|
| Plant Name | Mankato Energy Center (56104) |
| Plant Address | 1 Fazio Lane Mankato, MN 56001 |
| Utility | MEC Holdings, LLC (63705) |
| Latitude, Longitude | 44.1988, -94.003 |
| Generation Dates on File | Jul 2006 to Dec 2022 |
| Initial Operation Date | July 2006 |
| Annual Generation | 2.0 TWh |
| Fuel Types | Natural Gas : 99.9% |
| 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 | 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 | City of Mankato POTW |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Northern States Power Co - Minnesota (13781) MN |
| Grid Voltage | 345.00 kV / 115.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | NORTHERN NATURAL GAS |
| Natural Gas Storage | No |
Generator CTG2 Details Operating July 2006
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | MKST |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 192.1 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 167 MW |
| Winter Capacity | 205 MW |
| Minimum Load | 120 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2006 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Other Planned Modifications | No |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 167 MW |
| Net Winter Capacity With Natural Gas | 205 MW |
| Net Summer Capacity With Oil | 120 MW |
| Net Winter Capacity With Oil | 190 MW |
| Time To Switch From Gas To Oil | 6H |
| Time To Switch From Oil To Gas | 6H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator STG1 Details Operating July 2006
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | MKST |
| Ownership | Single Owner |
| Duct Burners | Yes |
| Nameplate Capacity | 360 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 300 MW |
| Winter Capacity | 305 MW |
| Minimum Load | 145 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2006 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator CTG1 Details Operating June 2019
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | MKST |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 188.7 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 187 MW |
| Winter Capacity | 210 MW |
| Minimum Load | 120 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | June 2019 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Mankato Energy Center Plant Owners
| Owner Name | Address | Generator | 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 Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #312 | Quantum Choctaw Power LLC | Ackerman, MS | 2.1 TWh |
| #313 | Bayou Cogen Plant | Pasadena, TX | 2.5 TWh |
| #314 | Athens Generating Plant | Athens, NY | 2.1 TWh |
| #315 | West Deptford Energy Station | West Deptford, NJ | 2.1 TWh |
| #316 | Coyote Springs | Boardman, OR | 2.1 TWh |
| #317 | Sand Hill | Austin, TX | 2.1 TWh |
| #318 | Watson Cogeneration | Carson, CA | 2.6 TWh |
| #319 | Harry Allen | Las Vegas, NV | 2.1 TWh |
| #320 | Jones | Lubbock, TX | 2.1 TWh |
| #321 | Anclote | Holiday, FL | 2.1 TWh |
| #323 | Hay Road | Wilmington, DE | 2.0 TWh |
| #324 | Jackson Generating Station | Jackson, MI | 2.0 TWh |
| #325 | River Road Gen Plant | Vancouver, WA | 2.0 TWh |
| #326 | Dow St Charles Operations | Taft, LA | 2.0 TWh |
| #327 | Houston Chemical Complex Battleground | Houston, TX | 2.0 TWh |
| #328 | Treasure Coast Energy Center | Ft. Pierce, FL | 2.0 TWh |
| #329 | Sutter Energy Center | Yuba City, CA | 2.0 TWh |
| #330 | Mystic Generating Station | Charlestown, MA | 1.9 TWh |
| #331 | Desert Star Energy Center | Boulder City, NV | 1.9 TWh |
| #332 | C D McIntosh Jr | Lakeland, FL | 1.9 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Mankato Energy Center.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Acturus Community Solar | Kasota, MN | 1.7 GWh | 6.3 mi |
| Archer Daniels Midland Mankato | Mankato, MN | 13.1 GWh | 1 mi |
| CF Novel Solar CSG Gardens Eleven, LLC | Mankato, MN | 4.5 GWh | 3.6 mi |
| Corvus Community Solar | Mankato, MN | 8.2 GWh | 3 mi |
| Eastwood Solar | Mankato, MN | 10.6 GWh | 5.3 mi |
| FastSun 14 CSG | Eagle Lake, MN | 1.7 GWh | 7 mi |
| Iris Solar, LLC (MN) | Nicollet, MN | 2.1 GWh | 10.9 mi |
| Koppelman Sun CSG | Eagle Lake, MN | 9.4 GWh | 6.4 mi |
| Lake Crystal | Lake Crystal, MN | 6.1 MWh | 12.5 mi |
| Lake Emily Solar | St. Peter, MN | 8.5 GWh | 9.7 mi |
| MN CSG 2019-16 LLC | Mankato, MN | 1.4 GWh | 2.4 mi |
| Nicollet Garden | Courtland, MN | 1.8 GWh | 13.8 mi |
| Paulson Community (CSG) | St. Peter, MN | 1.7 GWh | 10.4 mi |
| Primrose Solar, LLC | Mankato, MN | 2.1 GWh | 1.3 mi |
| Red Maple Solar | Cleveland, MN | 4.1 GWh | 9.8 mi |
| Rengstorf Solar CSG | Coutland, MN | 9.3 GWh | 14.8 mi |
| School Sisters CSG | Mankato, MN | 1.7 GWh | 2.2 mi |
| USS Flower Solar LLC CSG | Nicollet, MN | 2.1 GWh | 11.3 mi |
| USS Peach Solar LLC | Mankato, MN | 935.0 MWh | 5 mi |
| Wilmarth | Mankato, MN | 94.0 GWh | 0.2 mi |