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WAL3773

Natural gas power plant · Tarrant County, Texas

Nameplate capacity
1.2 MW
Rank in Texas
#1017
of 1,071 plants
In service since
2020
September 2020

Details

Primary fuel
Natural gas
Technology
Natural Gas Internal Combustion Engine
Operator
Walmart Stores Texas, LLC
County
Tarrant County
Generating units
3
Share of state capacity
0.00%
Rank among natural gas plants in Texas
#265 of 310
EIA plant code
64937

Generating units

Individual generating units at WAL3773
UnitTechnologyNameplateSummerOnlineStatus
GEN1Natural Gas Internal Combustion Engine0.4 MW0.4 MW2020Operating
GEN2Natural Gas Internal Combustion Engine0.4 MW0.4 MW2020Operating
GEN3Natural Gas Internal Combustion Engine0.4 MW0.4 MW2020Operating

Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.

Similarly sized plants in Texas

WAL3584Natural gas1.2 MW
WAL3631Natural gas1.2 MW
WAL3827Natural gas1.2 MW
WAL3886Natural gas1.2 MW

About this data

From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 1.2 MW solar plant and a 1.2 MW nuclear plant have the same entry here and produce very different amounts of electricity.

“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Texas power plants · What Texas actually generates