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WAL896 — Power plant · Gas, reciprocating engine · Walmart Stores Texas, LLC
  • Combustion
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Gas, reciprocating engine

Key facts

Power plant · Gas, reciprocating engineran 4% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2021
Net generation, 2025
415 MWh
Grid
0.5 kV to Oncor Electric Delivery Company LLC (ERCO)
Location
Dallas County, Texas
Operated by
Walmart Stores Texas, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Operations

Net generation, 2025
415MWh
Fuel burned, 2025
4,152MMBtu
Capacity factor, 2025
4.0%
Heat rate, 2025
10,005Btu/kWh
Capacity factor % of full output, by year
Heat rate Btu per kWh, by year
Net generation, fuel burned, capacity factor and heat rate by year, newest first, as EIA's bulk electricity file states them.
YearNet generation (MWh)Fuel burned (MMBtu)Capacity factorHeat rate (Btu/kWh)
20254154,1524.0%10,005
20242403,0042.3%12,517
20233525,0663.4%14,392
20223014,3362.9%14,405
2021 (3 of 12 months)34603—17,735
How these are worked out

Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.

Sources

2 sources

Sources EIA-860M · EIA

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)

Every source and license · Attribution

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