How big is Appaloosa Run Wind?

Appaloosa Run Wind reports 171.8 MW wind of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.

What kind of plant is Appaloosa Run Wind?

Appaloosa Run Wind is a Onshore Wind Turbine facility in Upton County, TX, participating in the ERCOT market.

Where is Appaloosa Run Wind located?

Appaloosa Run Wind is in Upton County, TX, inside the ERCOT balancing area.

Who operates Appaloosa Run Wind?

Appaloosa Run Wind is operated by Appaloosa Run Wind, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Appaloosa Run Wind generate?

Appaloosa Run Wind reported 685.6 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.

How does Appaloosa Run Wind compare to other plants?

By capacity, Appaloosa Run Wind ranks #386 of 1,374 operating plants of the same technology nationally. It ranks #125 of 230 in TX.

Appaloosa Run Wind — 172 MW wind farm, Upton County, TX

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Appaloosa Run Wind — 172 MW wind farm, Upton County, TX · Ask the Grid

Generation and physical site

EIA plant 65335 · Inventory for Sep 2026.

Reported operating nameplate by technology

Wind: 171.8 MW

Operating generators only. Battery power is in MW; stored energy is in MWh. These ratings do not establish a shared export limit.

Generator records (1)

EIA generator status and nameplate capacity for Appaloosa Run Wind
Generator	Technology	Status	Power (MW)	Energy (MWh)
WAPPA	Onshore Wind Turbine	Operating	171.8	Unknown

Physical map location · OpenStreetMap: 31.16291, -101.83177
Filed location · EIA: 31.15727, -101.83160

Sources and observation dates

Inventory source: EIA-860M workbook (preliminary)
EIA reporting month: Sep 2026
EIA retrieved: Oct 24, 2026
OSM extract: Oct 9, 2026
OSM last mapped edit: Mar 24, 2024
Map prepared: Oct 24, 2026
Field verification: Not reported

Reporting month describes the inventory. Retrieval and map preparation describe processing; an OSM edit does not establish an in-service date.

EIA source inventory

Units and generators

Current generator records and technology attributes reported through EIA-860.

Generator	Capacity	Technology	Operation	Status
WAPPA	171.8 MW 171.8 MW summer	Onshore Wind Turbine WT	Dec 2022	Operating

Overview

Overview

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Infrastructure record

Profile

Structured profile

Generation and physical site

Reported operating nameplate by technology

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Units and generators

Performance

Peer context

Monthly generation

ERCOT disclosed dispatch

Generation

Output by hourlocal time · 90 days through Aug 29, 2026

Latest disclosed outputhourly · 2 weeks ending Aug 29, 2026

Settlement price economics

Grid and market context

Market registration

Operating context

Interconnection record

Nearby substations

Commercial, land, and environmental record

Land and environmental record

Related parties and identifiers

Relationship graph

Parties and identifiers

Reporting portfolio

Timeline and sources

Project timeline

Sources

Common questions about Appaloosa Run Wind