Chopin Wind LLC
Wind power plant in Umatilla County, Oregon. 10 MW of nameplate capacity across 1 generator, operated by Chopin Wind, LLC.
Also known as Chopin Wind · Chopin · EIA plant 59076
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 10 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2016First generator online
- Operator
- Chopin Wind, LLCEIA operator ID 57421
- Grid
- PACWBalancing authority PACW
- Price nodes
- None linkedNo verified ISO node
- Location
- Umatilla County, OR45.8800, −118.4633
- EIA plant ID
- 59076EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Chopin Wind produces
Free · EIA-923Net generation, 2025
26.3 GWh
26,276 MWh, final
Capacity factor, 2025
30.0%
2024: 32.7%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2017 to 2025
25.3–35.6
GWh a year. Low 2019, high 2020
| 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 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | 9,671 | Not reported | 3 of 12 |
| 2017 | 26,128 | 29.8% | 12 of 12 |
| 2018 | 31,245 | 35.7% | 12 of 12 |
| 2019 | 25,282 | 28.9% | 12 of 12 |
| 2020 | 35,609 | 40.5% | 12 of 12 |
| 2021 | 31,704 | 36.2% | 12 of 12 |
| 2022 | 27,651 | 31.6% | 12 of 12 |
| 2023 | 25,634 | 29.3% | 12 of 12 |
| 2024 | 28,767 | 32.7% | 12 of 12 |
| 2025 | 26,276 | 30.0% | 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. 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 |
|---|---|---|---|
| WT1 | Onshore Wind Turbine | 10.0 | October 2016 |
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 Chopin Wind, 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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Power plants near Chopin Wind
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Questions about Chopin Wind
How much power does Chopin Wind LLC produce?
Chopin Wind LLC reported 26,276 MWh (26.3 GWh) of net generation in 2025, a 30.0% capacity factor on 10 MW of nameplate capacity.
Where is Chopin Wind LLC?
Chopin Wind LLC is in Umatilla County, Oregon, at 45.8800, −118.4633. It is in the PacifiCorp - West balancing area (PACW).
Who operates Chopin Wind LLC?
EIA-860M for August 2026 lists Chopin Wind, LLC as the operator (EIA operator ID 57421). The operator is not always the owner.
When did Chopin Wind LLC start operating?
Its first generator began operating in October 2016, 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)
- 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