How big is Javelina Wind Energy?

Javelina Wind Energy reports 249.7 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 Javelina Wind Energy?

Javelina Wind Energy is a Onshore Wind Turbine facility in Webb County, TX, participating in the ERCOT market.

Where is Javelina Wind Energy located?

Javelina Wind Energy is in Webb County, TX, inside the ERCOT balancing area.

Who operates Javelina Wind Energy?

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

How much electricity does Javelina Wind Energy generate?

Javelina Wind Energy reported 694.8 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.

How does Javelina Wind Energy compare to other plants?

By capacity, Javelina Wind Energy ranks #159 of 1,374 operating plants of the same technology nationally. It ranks #51 of 230 in TX.

Javelina Wind Energy — 250 MW wind farm, Webb County, TX

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Javelina Wind Energy — 250 MW wind farm, Webb County, TX · Ask the Grid

Generation and physical site

EIA plant 60104 · Inventory for Sep 2026.

Reported operating nameplate by technology

Wind: 249.7 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 Javelina Wind Energy, LLC
Generator	Technology	Status	Power (MW)	Energy (MWh)
GEWTG	Onshore Wind Turbine	Operating	249.7	Unknown

Physical map location · OpenStreetMap: 27.35424, -98.98156
Filed location · EIA: 27.32000, -99.00000

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: Apr 15, 2017
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
GEWTG	249.7 MW 249.7 MW summer	Onshore Wind Turbine WT	Dec 2015	Operating

Performance

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

Peer context

Technology capacity: 249.7 MW; Onshore Wind Turbine
National rank: #159; of 1,374 operating peers
TX rank: #51; of 230 operating peers

Monthly generation

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Latest 12 months

694.8 GWh

Reported net generation

Latest report

Jul 2026

EIA-923 monthly filing

2025 capacity factor

42.3%

Using current reported nameplate capacity

Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.

ERCOT disclosed dispatch

2 ERCOT market resources · Wind

Generation

3 mo through Aug 28, 2026

Avg output

112 MW

Peak output

235 MW

Capacity factor

48%

Uptime

92%

Curtailed

9.8%

Capacity factor is average output vs. this plant's observed peak.

Output by hourlocal time · 90 days through Aug 28, 2026

0:006:0012:0018:0024:00

Latest disclosed outputhourly · 2 weeks ending Aug 28, 2026

Generation from ERCOT's 60-Day SCED Disclosure (≈60-day lag), summed over this site's market resources.

Settlement price economics

Observed ERCOT settlement prices at BORDAS_345 over 365 days (2025-10-26 to 2026-10-25). This plant is also crosswalked to BORDAS_ALL; the point with the deepest price history is shown.

Average price: $25.29/MWh
Hourly range: -$45 to $712
Negative price hours: 1,286
TB2 spread benchmark: $43.0/kW-yr

The TB2 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the 2 cheapest and 2 dearest hours of each day, gross of round-trip losses, and excludes ancillary services and any physical dispatch constraint. It describes what this node’s price shape was worth over the window — it is not this asset’s realized capture, and no dispatch is assumed or modelled.

Overview

Overview

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Infrastructure record

Profile

Structured profile

Generation and physical site

Reported operating nameplate by technology

Related assets

Javelina Wind Energy II, LLC

Cedro Hill Wind LLC

Rio Bravo Windpower, LLC

Torrecillas Wind Energy, LLC

Hidalgo Wind Farm LLC

Reloj del Sol Wind Farm

Units and generators

Performance

Peer context

Monthly generation

ERCOT disclosed dispatch

Generation

Output by hourlocal time · 90 days through Aug 28, 2026

Latest disclosed outputhourly · 2 weeks ending Aug 28, 2026

Settlement price economics

Grid and market context

Market registration

Operating context

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 Javelina Wind Energy