Mark One Power Station
24420 CR 48, Angleton, TX 77515Plant Summary Information
Mark One Power Station is ranked #113 out of 314 natural gas power plants in Texas in terms of total annual net electricity generation.
Mark One Power Station is comprised of 8 generators and generated 124.4 GWh during the 3-month period between July 2025 to October 2025.
| Plant Name | Mark One Power Station |
|---|---|
| Utility Name | ProEnergy Services |
| Location | Brazoria County, TX |
| Initial Operation Date | November 2022 |
| Last Update | Oct 2025 |
| Annual Generation | 303.8 GWh |
| Annual Consumption | 3.5 M MMBtu |
| Ranked #1,954 out of 12,553 Power Plants Nationwide | |
| Ranked #648 out of 2,243 Natural Gas Power Plants Nationwide | |
| Ranked #375 out of 804 Texas Power Plants | |
| Ranked #113 out of 314 Texas Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Mark One Power Station
Mark One Power Station Details
| Summary Information | |
|---|---|
| Plant Name | Mark One Power Station (65372) |
| Plant Address | 24420 CR 48, Angleton, TX 77515 |
| Utility | ProEnergy Services (63082) |
| Latitude, Longitude | 29.22711, -95.43076 |
| Generation Dates on File | Oct 2022 to Oct 2025 |
| Initial Operation Date | November 2022 |
| Annual Generation | 303.8 GWh |
| 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | EG21-235-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | CenterPoint Energy (8901) TX |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | KINDER MORGAN TEJAS PIPELINE LLC |
| Natural Gas Storage | No |
Generator CTG-1 Details Operating November 2022
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE_BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | November 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-2 Details Operating November 2022
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE_BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | November 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-3 Details Operating November 2022
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE_BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | November 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-4 Details Operating November 2022
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | November 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-5 Details Operating November 2022
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | November 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-6 Details Operating November 2022
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | November 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-7 Details Operating October 2024
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 2024 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator CTG-8 Details Operating October 2024
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | AE BCH01 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 44.6 MW |
| Winter Capacity | 49.8 MW |
| Minimum Load | 22.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 2024 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Mark One Power Station Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-1 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-2 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-3 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-4 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-5 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-6 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-7 | 100.00% |
| Mark One Generating, LLC | 8303 McHard Road, Houston, TX 77053 | Generator CTG-8 | 100.00% |
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|---|---|---|---|
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| #641 | Medical Area Total Energy Plant | Boston, MA | 318.1 GWh |
| #642 | Exira | Brayton, IA | 313.7 GWh |
| #643 | Malburg | Vernon, CA | 311.1 GWh |
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| #645 | Stony Brook Cogen Plant | Stony Brook, NY | 309.3 GWh |
| #646 | Robert P Mone Plant | Convoy, OH | 310.3 GWh |
| #647 | World Generation X | North Tonawanda, NY | 307.8 GWh |
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| #650 | Flint Hills Resources Pine Bend, LLC | Rosemount, MN | 299.0 GWh |
| #651 | Larsen Memorial | Lakeland, FL | 298.1 GWh |
| #652 | Sylvarena | Raleigh, MS | 294.3 GWh |
| #653 | Nevada Cogen Associates 2 Black Mountain | Las Vegas, NV | 294.0 GWh |
| #654 | Nevada Cogen Assoc#1 GarnetVly | Las Vegas, NV | 285.7 GWh |
| #655 | Big Sandy Peaker Plant | Kenona, WV | 285.3 GWh |
| #656 | South Harper | Kansas City, MO | 284.5 GWh |
| #657 | West Campus Cogeneration Facility | Madison, WI | 282.0 GWh |
| #658 | Denton Energy Center | Denton, TX | 280.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Mark One Power Station.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Ascend Performance Materials Texas Inc. | Alvin, TX | 147.5 GWh | 13.4 mi |
| BASF Freeport Works | Feeeport, TX | 532.7 GWh | 15.7 mi |
| Braes Bayou Plant | Richmond, TX | 214.4 GWh | 20.9 mi |
| Brazoria County Solar Project (Danciger) | Damon, TX | 419.3 GWh | 20.2 mi |
| Brazoria West | Damon, TX | 424.6 GWh | 14.2 mi |
| Brotman Power Station | Rosharon, TX | 340.9 GWh | 9.5 mi |
| Fighting Jays Solar Project | Needville, TX | 427.3 GWh | 21.1 mi |
| Freeport Energy | Freeport, TX | 1.8 TWh | 16.4 mi |
| Freeport Energy Center | Freeport, TX | 796.7 GWh | 16.6 mi |
| Freeport LP Pretreatment Facility | Freeport, TX | 555.9 GWh | 18.7 mi |
| HEB00760 | Manvel, TX | 115.0 MWh | 18.1 mi |
| Jack Fusco Energy Center | Thompsons, TX | 3.3 TWh | 20.6 mi |
| Longbow Solar, LLC | Liverpool, TX | 139.5 GWh | 9.1 mi |
| Mckeever | Fresno, TX | 187.0 MWh | 19.7 mi |
| Oyster Creek Unit VIII | Freeport, TX | 2.4 TWh | 17.9 mi |
| Power Island | Alvin, TX | 833.4 GWh | 14.2 mi |
| Praxair | Clute, TX | 14.0 MWh | 15.6 mi |
| Second Division Solar | West Columbia, TX | 181.7 GWh | 19.1 mi |
| Wagyu | Damon, TX | 233.6 GWh | 13.7 mi |
| WAL462 | Alvin, TX | 142.0 MWh | 18.1 mi |