How big is Shamrock Wind?

Shamrock Wind has a reported capacity of 323.9 MW. Source: EIA Form 860.

What kind of plant is Shamrock Wind?

Shamrock Wind is a Onshore Wind Turbine facility in Crockett County, TX, participating in the ERCOT market.

Where is Shamrock Wind located?

Shamrock Wind is in Crockett County, TX, inside the ERCOT balancing area.

Who operates Shamrock Wind?

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

How much electricity does Shamrock Wind generate?

Shamrock Wind reported 841.1 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.

How does Shamrock Wind compare to other plants?

By capacity, Shamrock Wind ranks #190 of 1,362 operating plants of the same technology nationally. It ranks #66 of 228 in TX.

Shamrock Wind — 324 MW wind farm, Crockett County, TX

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Shamrock Wind — 324 MW wind farm, Crockett County, TX · Ask the Grid

Overview

Wind capacity: 223.9 MW
EIA
Battery power: 100 MW
EIA
Combined power ratings: 323.9 MW
Wind + storage
Wind turbines: 81
GE 2.82 and 2.32 MW models
Registry anchor: Plant 66540
Shamrock Wind LLC
Resource stack: 3 resources
SHAMROCK_ESR1 · SHAMROCK_UNIT1

Infrastructure record

Operator: Shamrock Wind LLC

Profile

Grid role: Co-located wind generation and battery storage in ERCOT West.
Wind record: 223.9 MW · December 2023 service · 81 GE turbines disclosed in the project application.
Capacity scope: 323.9 MW is the sum of power ratings for wind and storage and must not be treated as simultaneous net generation.

Structured profile

Wind capacity: 223.9 MW
EIA
Battery power: 100 MW
EIA
Equipment: 81 GE wind turbines
Texas Comptroller filing
Registered operator: Shamrock Wind LLC
EIA

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Units and generators

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

Generator	Capacity	Technology	Operation	Status
SES	100 MW 100 MW summer	Batteries Electricity used for energy storage · BA	Jan 2025	Operating
WSHAM	223.9 MW 223.9 MW summer	Onshore Wind Turbine Wind · WT	Dec 2023	Operating

Performance

Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.

Peer context

Technology capacity: 223.9 MW
National rank: #190
TX rank: #66

Monthly generation

Download CSV

Latest 12 months

841.1 GWh

Reported net generation

Latest report

Jun 2026

EIA-923 monthly filing

2025 capacity factor

30.5%

Using current reported nameplate capacity

Grid and market context

Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.

Market registration

ERCOT public disclosures

Settlement point

SHAMROCK_RN

high confidence spatial and capacity match

Market resources

3 resources

Commercial, land, and environmental record

Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.

Land and environmental record

Coordinate Parcel Area

2025

333.94 Acres

TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 6473; CROCKETT APPRAISAL DISTRICT; tax year 2025

TxGIO land parcel intersecting

Coordinate Parcel Id

2025

6473

TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 6473; CROCKETT APPRAISAL DISTRICT; tax year 2025

TxGIO land parcel intersecting

Coordinate Parcel Owner

2025

UNKNOWN

TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 6473; CROCKETT APPRAISAL DISTRICT; tax year 2025

TxGIO land parcel intersecting

Related parties and identifiers

Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.

Relationship graph

Drag organizations to explore the network. Select a node to pin its details and available page link.

AssetProject company

Parties and identifiers

OrganizationRoleBasis

Shamrock Wind LLCProject company and EIA registered operatorEIA May 2026 generator inventory

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

Dec 2023
Dec 2023
Wind generator entered serviceEIA May 202...
EIA reports December 2023 for WSHAM.
Jan 2025
Jan 2025
Battery Entered Service

Overview

Infrastructure record

Profile

Structured profile

Related assets

Santa Rita Wind Energy

Ranchero Wind Farm LLC

Units and generators

Performance

Peer context

Monthly generation

Grid and market context

Market registration

Commercial, land, and environmental record

Land and environmental record

Related parties and identifiers

Relationship graph

Parties and identifiers

Timeline and sources

Project timeline

Santa Rita East

Lacy Creek Wind Energy Center

King Mountain Wind Ranch 1

White Mesa Wind

ERCOT disclosed dispatch

Dispatch

Output by hourlocal time · 90 days through Jul 13, 2026

Latest disclosed outputhourly · 2 weeks ending Jul 13, 2026

Settlement price economics

Operating context

Interconnection record

Nearby substations

Reporting portfolio

Sources

Common questions about Shamrock Wind

How big is Shamrock Wind?

What kind of plant is Shamrock Wind?

Where is Shamrock Wind located?

Who operates Shamrock Wind?

How much electricity does Shamrock Wind generate?

How does Shamrock Wind compare to other plants?