Ewington Energy Systems, LLC
Wind power plant in Jackson County, Minnesota. 22.5 MW of nameplate capacity across 1 generator, operated by Ewington Energy Systems, LLC.
Also known as EIA plant 56626
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 22.5 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- January 2008First generator online
- Operator
- Ewington Energy Systems, LLCEIA operator ID 57158
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Jackson County, MN43.6181, −95.4172
- EIA plant ID
- 56626EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Ewington Energy Systems produces
Free · EIA-923Net generation, 2025
81.4 GWh
81,428 MWh, final
Capacity factor, 2025
41.3%
2024: 43.3%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
4.3–88.3
GWh a year. Low 2020, high 2023
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | 10,994 | Not reported | 12 of 12 |
| 2009 | 11,162 | Not reported | 12 of 12 |
| 2010 | 12,537 | 35.8% | 12 of 12 |
| 2011 | 13,360 | 38.1% | 12 of 12 |
| 2012 | 13,071 | 37.2% | 12 of 12 |
| 2013 | 13,635 | 38.9% | 12 of 12 |
| 2014 | 14,670 | 41.9% | 12 of 12 |
| 2015 | 13,112 | 37.4% | 12 of 12 |
| 2016 | 14,392 | 41.0% | 12 of 12 |
| 2017 | 13,289 | 37.9% | 12 of 12 |
| 2018 | 12,488 | 35.6% | 12 of 12 |
| 2019 | 11,863 | 33.9% | 12 of 12 |
| 2020 | 4,303 | 12.2% | 12 of 12 |
| 2021 | 4,924 | 14.1% | 12 of 12 |
| 2022 | 58,549 | Not reported | 12 of 12 |
| 2023 | 88,274 | 44.8% | 12 of 12 |
| 2024 | 85,509 | 43.3% | 12 of 12 |
| 2025 | 81,428 | 41.3% | 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 account · MISOEmissions
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. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Onshore Wind Turbine | 22.5 | January 2008 |
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 Ewington Energy Systems, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Questions about Ewington Energy Systems
How much power does Ewington Energy Systems, LLC produce?
Ewington Energy Systems, LLC reported 81,428 MWh (81.4 GWh) of net generation in 2025, a 41.3% capacity factor on 22.5 MW of nameplate capacity.
Where is Ewington Energy Systems, LLC?
Ewington Energy Systems, LLC is in Jackson County, Minnesota, at 43.6181, −95.4172. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Ewington Energy Systems, LLC?
EIA-860M for August 2026 lists Ewington Energy Systems, LLC as the operator (EIA operator ID 57158). The operator is not always the owner.
When did Ewington Energy Systems, LLC start operating?
Its first generator began operating in January 2008, according to EIA-860M.
Does InfraMap have power prices for Ewington Energy Systems, LLC?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Ewington Energy Systems, LLC, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
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)
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page