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Preliminary 2025 facility recordProposed

Edna, TX · EIA plant 68080

Marcos PV and BESS

Marcos PV and BESS is a storage power facility in Edna, TX, with 232 MW of proposed capacity.

Open on mapView TX profileOpen EIA source
Operating capacity0 MW0 operating generators
Proposed capacity232 MW2 proposed generators
UtilityGRS BESS Texas Eight LLCEIA-reported operator
Balancing authorityERCOElectric Reliability Council of Texas, Inc.

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage116 MW
Solar116 MW
Reported technologiesBatteriesSolar Photovoltaic

Nearby in TX

Related facilities

TX · 2.4 miCatanSolar10 MW →TX · 11.5 miRegis Milton10 MW →TX · 19.2 miRay Ranch Solar255 MW →TX · 23.9 miHelena Wind268 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