WAL1455

Power plant · Gas, reciprocating engine

Key facts

Power plant · Gas, reciprocating engine Operating

Commissioned: 2021
Net generation, 2025: 12 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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Technology: Gas, reciprocating engine source: “Natural Gas Internal Combustion Engine”
Age: 5 years since 2021
Unused energy: 11 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: 9,667 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	116
Capacity factor, 2025	0.001
Heat rate (Btu/kWh), 2025	9,666.7
Net generation (MWh), 2025	12
Balancing authority code	ERCO

3 sources

Sources

Projects within 25 km, nearest first.
Project	Kind	Away	MW
Fort Watt Storage Postponed	Storage	15.2 km	200
QTS 6431 Longhorn Dr. Irving TX Built	Large load	22.7 km
QUALITY INVESTMENT PROPERTIES IRVING Built	Large load	22.9 km

Sources