Preliminary 2025 facility recordOperating

Mt Calm, TX · EIA plant 65762

Waco Solar

Waco Solar is a solar power facility in Mt Calm, TX, with 400 MW of operating capacity.

Operating capacity400 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityWaco Solar, LLCEIA-reported operator
Balancing authorityERCOElectric Reliability Council of Texas, Inc.

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar400 MW
ProposedNo proposed capacity reported
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