How big is Javelina Wind Energy II?

Javelina Wind Energy II reports 200 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 II?

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

Where is Javelina Wind Energy II located?

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

Who operates Javelina Wind Energy II?

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

How much electricity does Javelina Wind Energy II generate?

Javelina Wind Energy II reported 688.7 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.

How does Javelina Wind Energy II compare to other plants?

By capacity, Javelina Wind Energy II ranks #283 of 1,374 operating plants of the same technology nationally. It ranks #96 of 230 in TX.

Javelina Wind Energy II — 200 MW wind farm, Webb County, TX

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Javelina Wind Energy II — 200 MW wind farm, Webb County, TX · Ask the Grid

Generation and physical site

EIA plant 60645 · Inventory for Sep 2026.

Reported operating nameplate by technology

Wind: 200 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 II, LLC
Generator	Technology	Status	Power (MW)	Energy (MWh)
WJ21	Onshore Wind Turbine	Operating	200	Unknown

Physical map location · OpenStreetMap: 27.45934, -98.91713
Filed location · EIA: 27.44000, -98.91000

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: Dec 26, 2022
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
WJ21	200 MW 200 MW summer	Onshore Wind Turbine WT	Nov 2016	Operating

Overview

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Reported operating nameplate by technology

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Performance

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Commercial, land, and environmental record

Land and environmental record

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Timeline and sources

Project timeline

Sources

Common questions about Javelina Wind Energy II