2. U.S. Power Plants
  3. Texas
  4. Hidalgo County, TX
  5. McAllen, TX
  6. WAL452

WAL452

2800 W Nolana Ave, Mcallen, TX 78504

Plant Summary Information

WAL452 is ranked #225 out of 313 natural gas power plants in Texas in terms of total annual net electricity generation.

WAL452 is comprised of 3 generators and generated 79.6 MWh during the 3-month period between September 2025 to December 2025.

Plant NameWAL452
Utility NameWalmart Stores Texas, LLC
LocationHidalgo County, TX
Initial Operation DateSeptember 2021
Last Update Dec 2025
Annual Generation 350.0 MWh
Annual Consumption 3.8 k MMBtu
Ranked #12,364 out of 13,081 Power Plants Nationwide
Ranked #1,977 out of 2,206 Natural Gas Power Plants Nationwide
Ranked #737 out of 852 Texas Power Plants
Ranked #225 out of 313 Texas Natural Gas Power Plants
Fuel Types Natural Gas

Map of WAL452

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Monthly Net Generation for WAL452

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Monthly Plant Fuel Consumption for WAL452

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WAL452 Details

Summary Information
Plant NameWAL452 (64776)
Plant Address2800 W Nolana Ave, Mcallen, TX 78504
UtilityWalmart Stores Texas, LLC (64315)
Latitude, Longitude26.24394, -98.24506
Generation Dates on FileJan 2022 to Dec 2025
Initial Operation DateSeptember 2021
Annual Generation 350.0 MWh
Fuel Types Natural Gas
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionTRE
Balancing AuthorityElectric Reliability Council of Texas, Inc. (ERCO)
NAICS CodeMotor Vehicle and Parts Dealers (441)
Sector Commercial Non-CHP (4)
Water Source
Ash Impoundment
Transmission / Distribution OwnerAEP Texas Central Company (3278) TX
Grid Voltage 0.48 kV
Energy StorageNo
 
Natural Gas Information
Local Distribution Company (LDC)TEXAS GAS SERVICE
Natural Gas StorageNo
Liquefied Natural Gas StorageNo

* Data obtained from the 2025 EIA 860 Report

Generator GEN1 Details Operating September 2021

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity0.4 MW
Nameplate Power Factor0.8
Summer Capacity0.4 MW
Winter Capacity0.4 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 2021
Combined Heat & Power No
Sector NameCommercial Non-CHP (4)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M
Multiple FuelsNo

Generator GEN2 Details Operating September 2021

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity0.4 MW
Nameplate Power Factor0.8
Summer Capacity0.4 MW
Winter Capacity0.4 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 2021
Combined Heat & Power No
Sector NameCommercial Non-CHP (4)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M
Multiple FuelsNo

Generator GEN3 Details Operating September 2021

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity0.4 MW
Nameplate Power Factor0.8
Summer Capacity0.4 MW
Winter Capacity0.4 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 2021
Combined Heat & Power No
Sector NameCommercial Non-CHP (4)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M
Multiple FuelsNo

WAL452 Plant Owners

Owner NameAddressGeneratorOwnership
We couldn't locate any owners for this plant

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Natural Gas.

RankPlant NamePlant LocationAnnual Generation
#1967WAL1062Friendswood, TX363.0 MWh
#1968NCAH Central Utility PlantAmes, IA439.1 MWh
#1969Clewiston Sugar HouseClewiston, FL247.4 GWh
#1970WAL2993Sugar Land, TX361.0 MWh
#1971WAL3284Arlington, TX360.0 MWh
#1972WAL5764Fort Worth, TX360.0 MWh
#1973WAL5312Fort Worth, TX358.0 MWh
#1974New HamptonNew Hampton, IA920.0 MWh
#1975WAL3320Palmhurst, TX355.0 MWh
#1976WAL456Brownsville, TX353.0 MWh
#1978WAL3827Richmond, TX350.0 MWh
#1979Falls CityFalls City, NE499.0 MWh
#1980WAL849Spring, TX349.0 MWh
#1981PrattPratt, KS348.0 MWh
#1982WAL6929Temple, TX345.0 MWh
#1983WAL461Eagle Pass, TX344.0 MWh
#1984HEB00095Laredo, TX344.0 MWh
#1985WAL772Houston, TX343.0 MWh
#1986Fulton (MO)Fulton, MO340.0 MWh
#1987WAL3886Edinburg, TX339.0 MWh

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