Colorado Bend II
4023 S. State Highway 60, Wharton, TX 77488Plant Summary Information
Colorado Bend II is ranked #16 out of 814 power plants in Texas in terms of total annual net electricity generation.
Colorado Bend II is comprised of 3 generators and generated 1.3 TWh during the 3-month period between December 2025 to March 2026.
| Plant Name | Colorado Bend II |
|---|---|
| Utility Name | Constellation Power, Inc |
| Location | Wharton County, TX |
| Initial Operation Date | June 2017 |
| Last Update | Mar 2026 |
| Annual Generation | 6.1 TWh |
| Annual Consumption | 42.4 M MMBtu |
| Ranked #168 out of 12,332 Power Plants Nationwide | |
| Ranked #62 out of 2,179 Natural Gas Power Plants Nationwide | |
| Ranked #16 out of 814 Texas Power Plants | |
| Ranked #8 out of 308 Texas Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
| Previous Operator |
Exelon Power (2015 to 2021) Constellation Power, Inc (2022 to 2024) |
Map of Colorado Bend II
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Colorado Bend II.
Monthly Net Generation for Colorado Bend II
Monthly Plant Fuel Consumption for Colorado Bend II
Colorado Bend II Details
| Summary Information | |
|---|---|
| Plant Name | Colorado Bend II (60122) |
| Plant Address | 4023 S. State Highway 60, Wharton, TX 77488 |
| Utility | Constellation Power, Inc (6035) |
| Latitude, Longitude | 29.28942, -96.0654 |
| Generation Dates on File | Jun 2017 to Mar 2026 |
| Initial Operation Date | June 2017 |
| Annual Generation | 6.1 TWh |
| 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 | 17-20-000 |
| 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 | Wells |
| Ash Impoundment | No |
| Transmission / Distribution Owner | CenterPoint Energy (8901) TX |
| Grid Voltage | 358.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | GULF SOUTH PIPELINE COMPANY LP |
| Natural Gas Storage | No |
Generator CT7 Details Operating June 2017
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | BLK3 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | Yes |
| RTO ISO LMP Node Designation | CBECII_1 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | CBECII_1 |
| Nameplate Capacity | 360.9 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 329.3 MW |
| Winter Capacity | 360.2 MW |
| Minimum Load | 113 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 2017 |
| 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 | 12H |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator CT8 Details Operating June 2017
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | BLK3 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | Yes |
| RTO ISO LMP Node Designation | CBECII_2 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | CBECII_2 |
| Nameplate Capacity | 360.9 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 335 MW |
| Winter Capacity | 359.6 MW |
| Minimum Load | 113 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 2017 |
| 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 | 12H |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator STG9 Details Operating June 2017
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | BLK3 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| Nameplate Capacity | 508.5 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 478.4 MW |
| Winter Capacity | 490.5 MW |
| Minimum Load | 70 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2017 |
| 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 | 12H |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
Colorado Bend II 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 |
|---|---|---|---|
| #52 | Sithe Independence Station | Oswego, NY | 6.5 TWh |
| #53 | Acadia Energy Center | Eunice, LA | 6.4 TWh |
| #54 | Hunterstown Power Plant | Gettysburg, PA | 6.4 TWh |
| #55 | Chuck Lenzie Generating Station | Apex, NV | 6.4 TWh |
| #56 | Clean Energy Future-Lordstown, LLC | Lordstown, OH | 6.4 TWh |
| #57 | Turkey Point | Homestead, FL | 20.0 TWh |
| #58 | Tenaska Westmoreland Generating Station | Smithton, PA | 6.3 TWh |
| #59 | CPV Fairview Energy Center | Johnstown, PA | 6.3 TWh |
| #60 | Freestone Energy Center | Fairfield, TX | 6.3 TWh |
| #61 | Magnolia Power Plant | Ashland, MS | 6.2 TWh |
| #63 | Indeck Niles Energy Center | Niles, MI | 6.1 TWh |
| #64 | P L Bartow | St. Petersburg, FL | 6.1 TWh |
| #65 | Hamilton Patriot Generation Plant | Montgomery, PA | 6.1 TWh |
| #66 | Lake Side Power Plant | Vineyard, UT | 6.0 TWh |
| #67 | Chouteau | Pryor, OK | 6.0 TWh |
| #68 | Montgomery County | Willis, TX | 5.9 TWh |
| #69 | Oregon Clean Energy Center | Oregon, OH | 5.9 TWh |
| #70 | W S Lee | Williamston, SC | 5.9 TWh |
| #71 | Lee Combined Cycle Plant | Goldsboro, NC | 5.8 TWh |
| #72 | Allen | Memphis, TN | 5.8 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Colorado Bend II.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Aktina Solar | El Campo, TX | 1.0 TWh | 17.2 mi |
| Bernard Creek Solar | Hungerford, TX | 509.0 GWh | 11.5 mi |
| Bovine | Wallis, TX | 16.5 GWh | 23.6 mi |
| Brazoria County Solar Project (Danciger) | Damon, TX | 438.1 GWh | 19.9 mi |
| Bronson | Beasley, TX | 9.6 GWh | 18.1 mi |
| Cascade Solar (TX) | Wharton, TX | 17.3 GWh | 6.3 mi |
| Colorado Bend Energy Center | Wharton, TX | 2.1 TWh | 0.2 mi |
| Cutlass Solar 1 LLC | Richmond, TX | 175.6 GWh | 21.6 mi |
| Cutlass Solar II | Richmond, TX | 438.9 GWh | 18.5 mi |
| Fighting Jays Solar Project | Needville, TX | 491.7 GWh | 19.8 mi |
| Fort Bend Solar LLC | East Bernard, TX | 558.5 GWh | 19.4 mi |
| HEB00292 | Bay City, TX | 246.0 MWh | 22.2 mi |
| Lane City Wind | Lane City, TX | 296.2 GWh | 5.9 mi |
| Long Point Solar | Damon, TX | 53.1 GWh | 23.7 mi |
| Newgulf Cogen | NewGulf, TX | 12.7 GWh | 10.1 mi |
| Old 300 Solar Center, LLC | Needville, TX | 935.4 GWh | 14.8 mi |
| Prairie Switch Wind LLC | El Campo, TX | 466.4 GWh | 13.7 mi |
| Red Tailed Hawk Solar LLC | Pierce, TX | 798.4 GWh | 10.1 mi |
| Second Division Solar | West Columbia, TX | 199.5 GWh | 21.2 mi |
| Sweeny Cogen Facility | Old Ocean, TX | 3.2 TWh | 24.4 mi |