USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordMixed

Wharton, TX · EIA plant 66871

GulfStar Power, LLC

GulfStar Power, LLC is a storage power facility in Wharton, TX, with 300 MW of operating capacity.

Open on mapView TX profileOpen EIA source
Operating capacity300 MW1 operating generators
Proposed capacity452 MW1 proposed generators
UtilityGulfStar Power, LLCEIA-reported operator
Balancing authorityERCOElectric Reliability Council of Texas, Inc.

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage300 MW
Proposed
Solar452 MW
Reported technologiesBatteriesSolar Photovoltaic

Nearby in TX

Related facilities

TX · 3.3 miPledger10 MW →TX · 3.4 miErin202 MW →TX · 3.5 miCascade Solar (TX)10 MW →TX · 4.0 miLane City Wind203 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source