Preliminary 2025 facility recordProposed

TBD, TX · EIA plant 68353

La Salle ESS

La Salle ESS is a storage power facility in TBD, TX, with 500 MW of proposed capacity.

Operating capacity0 MW0 operating generators
Proposed capacity500 MW1 proposed generators
UtilityLa Salle ESS LLCEIA-reported operator
Balancing authorityERCOElectric Reliability Council of Texas, Inc.

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage500 MW
Reported technologiesBatteries

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