Ashtabula Wind II LLC
Wind power plant in Steele County, North Dakota. 120 MW of nameplate capacity across 1 generator, operated by Ashtabula Wind II LLC.
Also known as Ashtabula Wind II · Ashtabula II · EIA plant 57121
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 120 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2009First generator online
- Operator
- Ashtabula Wind II LLCEIA operator ID 56414
- Grid
- MISOBalancing authority MISO
- Price nodes
- 2 MISO nodesResource nodes with prices
- Location
- Steele County, ND47.2924, −97.9317
- EIA plant ID
- 57121EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Ashtabula Wind II produces
Free · EIA-923Net generation, 2025
364 GWh
364,224 MWh, final
Capacity factor, 2025
34.6%
2024: 31.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
328.1–403.8
GWh a year. Low 2024, high 2017
| 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 | Not reported | Not reported | 0 of 12 |
| 2009 | 94,726 | Not reported | 12 of 12 |
| 2010 | 378,735 | 36.0% | 12 of 12 |
| 2011 | 414,140 | 39.4% | 12 of 12 |
| 2012 | 401,882 | 38.1% | 12 of 12 |
| 2013 | 381,732 | 36.3% | 12 of 12 |
| 2014 | 414,446 | 39.4% | 12 of 12 |
| 2015 | 388,554 | 37.0% | 12 of 12 |
| 2016 | 402,095 | 38.1% | 12 of 12 |
| 2017 | 403,833 | 38.4% | 12 of 12 |
| 2018 | 381,453 | 36.3% | 12 of 12 |
| 2019 | 353,744 | 33.7% | 12 of 12 |
| 2020 | 388,653 | 36.9% | 12 of 12 |
| 2021 | 363,744 | 34.6% | 12 of 12 |
| 2022 | 380,103 | 36.2% | 12 of 12 |
| 2023 | 335,844 | 31.9% | 12 of 12 |
| 2024 | 328,107 | 31.1% | 12 of 12 |
| 2025 | 364,224 | 34.6% | 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 | 120.0 | October 2009 |
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 Ashtabula Wind II 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 Ashtabula Wind II
How much power does Ashtabula Wind II LLC produce?
Ashtabula Wind II LLC reported 364,224 MWh (364 GWh) of net generation in 2025, a 34.6% capacity factor on 120 MW of nameplate capacity.
Where is Ashtabula Wind II LLC?
Ashtabula Wind II LLC is in Steele County, North Dakota, at 47.2924, −97.9317. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Ashtabula Wind II LLC?
EIA-860M for August 2026 lists Ashtabula Wind II LLC as the operator (EIA operator ID 56414). The operator is not always the owner.
When did Ashtabula Wind II LLC start operating?
Its first generator began operating in October 2009, according to EIA-860M.
Does InfraMap have power prices for Ashtabula Wind II LLC?
Yes. InfraMap has MISO day-ahead and real-time prices at 2 price nodes linked to Ashtabula Wind II 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
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
- Project names from the USGS U.S. Wind Turbine Database
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page