WAL284

Power plant · Gas, reciprocating engine

Key facts

Power plant · Gas, reciprocating engine Operating

Commissioned: 2021
Net generation, 2025: 372 MWh
Grid: 0.5 kV to Oncor Electric Delivery Company LLC (ERCO)
Location: Tarrant County, Texas
Operated by: Walmart Stores Texas, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Net generation MWh by year, 2021 to 2025

Fuel burned MMBtu by year, 2021 to 2025

No companies named in filings yet.

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Beta: private project space · data room · readiness check

Technology: Gas, reciprocating engine source: “Natural Gas Internal Combustion Engine”
Age: 5 years since 2021
Unused energy: 10 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate: 10,005 Btu/kWh 2025

All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory

Attributes
Attribute	Value
Grid	Nerc region TRE Report year 2025 Grid voltage kv 0.500 Transmission owner Oncor Electric Delivery Company LLC Balancing authority code ERCO Balancing authority name Electric Reliability Council of Texas, Inc.
Fuel burned (MMBtu), 2025	3,722
Capacity factor, 2025	0.035
Heat rate (Btu/kWh), 2025	10,005.4
Net generation (MWh), 2025	372
Balancing authority code	ERCO

3 sources

Sources

Projects within 25 km, nearest first.
Project	Kind	Away	MW
Fort Watt Storage Postponed	Storage	10.2 km	200
AREP Powerhouse Crane (Midlothian data centre) Filed	Large load	12.4 km
WAL4279 Postponed	Gas, reciprocating engine	15.4 km	1.2
TX 14 Venus Mill Storage Postponed	Storage	15.9 km	100
SHARKA Built	Large load	16.2 km
Cedar Hill ESS Filed	Storage	19.6 km	10
Emerald Hill Energy Storage Postponed	Storage	23.9 km	250

Sources