Karankawa Wind LLC
Wind power plant in San Patricio County, Texas. 307.1 MW of nameplate capacity across 1 generator, operated by Avangrid Power LLC.
Also known as Karankawa Wind · Karankawa · EIA plant 61343
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Key facts
- Capacity
- 307.1 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- November 2019First generator online
- Operator
- Avangrid Power LLCEIA operator ID 15399
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- 2 ERCOT nodesResource nodes with prices
- Location
- San Patricio County, TX28.1702, −97.8175
- EIA plant ID
- 61343EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Karankawa Wind produces
Free · EIA-923Net generation, 2025
825 GWh
824,540 MWh, final
Capacity factor, 2025
30.6%
2024: 29.3%
January to July 2026
599 GWh
Provisional
Range, 2020 to 2025
790.6–994.4
GWh a year. Low 2024, 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 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | 111,422 | Not reported | 2 of 12 |
| 2020 | 994,401 | 36.9% | 12 of 12 |
| 2021 | 927,326 | 34.5% | 12 of 12 |
| 2022 | 908,826 | 33.8% | 12 of 12 |
| 2023 | 855,332 | 31.8% | 12 of 12 |
| 2024 | 790,608 | 29.3% | 12 of 12 |
| 2025 | 824,540 | 30.6% | 12 of 12 |
| 2026 (provisional, partial year) | 598,819 | 38.3% | 7 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 · ERCOTEmissions
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 | 307.1 | November 2019 |
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 Avangrid Power 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 Karankawa Wind
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Questions about Karankawa Wind
How much power does Karankawa Wind LLC produce?
Karankawa Wind LLC reported 824,540 MWh (825 GWh) of net generation in 2025, a 30.6% capacity factor on 307.1 MW of nameplate capacity. From January to July 2026 it reported 599 GWh, which is provisional.
Where is Karankawa Wind LLC?
Karankawa Wind LLC is in San Patricio County, Texas, at 28.1702, −97.8175. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Karankawa Wind LLC?
EIA-860M for August 2026 lists Avangrid Power LLC as the operator (EIA operator ID 15399). The operator is not always the owner.
When did Karankawa Wind LLC start operating?
Its first generator began operating in November 2019, according to EIA-860M.
Does InfraMap have power prices for Karankawa Wind LLC?
Yes. InfraMap has ERCOT day-ahead and real-time prices at 2 price nodes linked to Karankawa Wind 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)
- ERCOT 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