Marshall (MN)
Oil power plant in Lyon County, Minnesota. 18 MW of nameplate capacity across 1 generator, operated by City of Marshall - (MN).
Also known as Marshall (MN) Power Plant · EIA plant 1993
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Key facts
- Capacity
- 18 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- July 1969First generator online
- Operator
- City of Marshall - (MN)EIA operator ID 11731
- Grid
- MISOBalancing authority MISO
- Price nodes
- None linkedNo verified ISO node
- Location
- Lyon County, MN44.4466, −95.7921
- EIA plant ID
- 1993EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Marshall (MN) produces
Free · EIA-923Net generation, 2025
93 MWh
93 MWh, final
Capacity factor, 2025
0.1%
2024: 0.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
57.8–204.0
MWh a year. Low 2023, high 2018
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | 90 | Not reported | 12 of 12 |
| 2003 | 275 | Not reported | 12 of 12 |
| 2004 | 72 | Not reported | 12 of 12 |
| 2005 | 202 | Not reported | 12 of 12 |
| 2006 | 222 | Not reported | 12 of 12 |
| 2007 | 212 | Not reported | 12 of 12 |
| 2008 | 211 | Not reported | 12 of 12 |
| 2009 | 161 | Not reported | 12 of 12 |
| 2010 | 202 | 0.1% | 12 of 12 |
| 2011 | 104 | 0.1% | 12 of 12 |
| 2012 | 101 | 0.1% | 12 of 12 |
| 2013 | 101 | 0.1% | 12 of 12 |
| 2014 | 75 | 0.0% | 12 of 12 |
| 2015 | 85 | 0.1% | 12 of 12 |
| 2016 | 95 | 0.1% | 12 of 12 |
| 2017 | 112 | 0.1% | 12 of 12 |
| 2018 | 204 | Not reported | 12 of 12 |
| 2019 | 83 | Not reported | 12 of 12 |
| 2020 | 72 | 0.0% | 12 of 12 |
| 2021 | 117 | 0.1% | 12 of 12 |
| 2022 | 76 | 0.0% | 12 of 12 |
| 2023 | 58 | Not reported | 12 of 12 |
| 2024 | 60 | 0.0% | 12 of 12 |
| 2025 | 93 | 0.1% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 6 | Petroleum Liquids | 18.0 | July 1969 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists City of Marshall - (MN) as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Marshall (MN)
How much power does Marshall (MN) produce?
Marshall (MN) reported 93 MWh (93 MWh) of net generation in 2025, a 0.1% capacity factor on 18 MW of nameplate capacity.
Where is Marshall (MN)?
Marshall (MN) is in Lyon County, Minnesota, at 44.4466, −95.7921. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Marshall (MN)?
EIA-860M for August 2026 lists City of Marshall - (MN) as the operator (EIA operator ID 11731). The operator is not always the owner.
When did Marshall (MN) start operating?
Its first generator began operating in July 1969, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page