WAL5045
22605 Tomball Parkway, Tomball, TX 77375Plant Summary Information
WAL5045 is ranked #191 out of 313 natural gas power plants in Texas in terms of total annual net electricity generation.
WAL5045 is comprised of 3 generators and generated 99.1 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | WAL5045 |
|---|---|
| Utility Name | Walmart Stores Texas, LLC |
| Location | Harris County, TX |
| Initial Operation Date | July 2020 |
| Last Update | Dec 2025 |
| Annual Generation | 436.0 MWh |
| Annual Consumption | 4.7 k MMBtu |
| Ranked #12,281 out of 13,081 Power Plants Nationwide | |
| Ranked #1,927 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #703 out of 852 Texas Power Plants | |
| Ranked #191 out of 313 Texas Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for WAL5045
Monthly Plant Fuel Consumption for WAL5045
WAL5045 Details
| Summary Information | |
|---|---|
| Plant Name | WAL5045 (64947) |
| Plant Address | 22605 Tomball Parkway, Tomball, TX 77375 |
| Utility | Walmart Stores Texas, LLC (64315) |
| Latitude, Longitude | 30.01428, -95.59499 |
| Generation Dates on File | Jan 2021 to Dec 2025 |
| Initial Operation Date | July 2020 |
| Annual Generation | 436.0 MWh |
| Fuel Types | Natural Gas |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Motor Vehicle and Parts Dealers (441) |
| Sector | Commercial Non-CHP (4) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | CenterPoint Energy (8901) TX |
| Grid Voltage | 0.48 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | CENTERPOINT ENERGY |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator GEN1 Details Operating July 2020
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2020 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator GEN2 Details Operating July 2020
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2020 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator GEN3 Details Operating July 2020
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2020 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
WAL5045 Plant Owners
| Owner Name | Address | Generator | Ownership | 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.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1917 | Kettle Falls Generating Station | Kettle Falls, WA | 287.2 GWh |
| #1918 | Iola | Iola, KS | 605.0 MWh |
| #1919 | Pine Street | Sebewaing, MI | 462.0 MWh |
| #1920 | Don Henry | Hastings, NE | 452.0 MWh |
| #1921 | WAL940 | Westworth Village, TX | 446.0 MWh |
| #1922 | Paragould Reciprocating | Paragould, AR | 441.0 MWh |
| #1923 | WAL407 | Killeen, TX | 439.0 MWh |
| #1924 | WAL2257 | Houston, TX | 438.0 MWh |
| #1925 | City of Hayward WWTP | Hayward, CA | 10.5 GWh |
| #1926 | Deerhaven Renewable | Gainesville, FL | 528.4 GWh |
| #1928 | WAL3226 | Katy, TX | 435.0 MWh |
| #1929 | WAL4512 | Katy, TX | 430.0 MWh |
| #1930 | Centech Gas Generator | Shrewsbury, MA | 428.0 MWh |
| #1931 | WAL4298 | Humble, TX | 427.0 MWh |
| #1932 | J C McNeil | Burlington, VT | 224.4 GWh |
| #1933 | WAL536 | Abilene, TX | 423.0 MWh |
| #1934 | Redwood Falls | Redwood Falls, MN | 3.4 GWh |
| #1935 | RavenChem | Baytown, TX | 422.0 MWh |
| #1936 | WAL266 | Grapevine, TX | 420.0 MWh |
| #1937 | WAL744 | Humble, TX | 418.0 MWh |
Nearby Power Plants
Below are closest 20 power plants surrounding WAL5045.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Clara | Houston, TX | 110.0 MWh | 11.9 mi |
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| HEB00767 | Magnolia, TX | 228.0 MWh | 15.2 mi |
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| NRG THW GT Electric Generating Station | Houston, TX | 12.0 GWh | 6.2 mi |
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| WAL1103 | Houston, TX | 385.0 MWh | 6.6 mi |
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| WAL3297 | Houston, TX | 367.0 MWh | 6.5 mi |
| WAL3390 | The Woodlands, TX | 384.0 MWh | 12.2 mi |
| WAL5091 | Cypress, TX | 411.0 MWh | 6.7 mi |
| WAL5287 | Spring, TX | 336.0 MWh | 6.6 mi |
| WAL602 | Spring, TX | 328.0 MWh | 11.2 mi |
| WAL849 | Spring, TX | 349.0 MWh | 10.5 mi |