Preliminary 2025 facility recordProposed

Haskell, TX · EIA plant 69101

Millers Branch Solar

Millers Branch Solar is a solar power facility in Haskell, TX, with 512 MW of proposed capacity.

Operating capacity0 MW0 operating generators
Proposed capacity512 MW3 proposed generators
UtilitySouthern Power CoEIA-reported operator
Balancing authorityERCOElectric Reliability Council of Texas, Inc.

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Solar512 MW
Reported technologiesSolar Photovoltaic

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