Gila River Power Block 2
1250 East Watermelon Street, Gila Bend, AZ 85337Plant Summary Information
Gila River Power Block 2 is ranked #16 out of 176 power plants in Arizona in terms of total annual net electricity generation.
Gila River Power Block 2 is comprised of 3 generators and generated 497.4 GWh during the 3-month period between February 2026 to May 2026.
| Plant Name | Gila River Power Block 2 |
|---|---|
| Utility Name | Salt River Project |
| Location | Maricopa County, AZ |
| Initial Operation Date | June 2003 |
| Last Update | May 2026 |
| Annual Generation | 2.4 TWh |
| Annual Consumption | 18.6 M MMBtu |
| Ranked #456 out of 13,081 Power Plants Nationwide | |
| Ranked #276 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #16 out of 176 Arizona Power Plants | |
| Ranked #12 out of 35 Arizona Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
| Previous Operator |
CXA Sundevil Power II (2016 to 2017) Salt River Project (2018 to 2025) |
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Monthly Net Generation for Gila River Power Block 2
Monthly Plant Fuel Consumption for Gila River Power Block 2
Gila River Power Block 2 Details
| Summary Information | |
|---|---|
| Plant Name | Gila River Power Block 2 (60768) |
| Plant Address | 1250 East Watermelon Street, Gila Bend, AZ 85337 |
| Utility | Salt River Project (16572) |
| Latitude, Longitude | 32.975, -112.69444 |
| Generation Dates on File | Nov 2016 to May 2026 |
| Initial Operation Date | June 2003 |
| Annual Generation | 2.4 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 | 00-84-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | Salt River Project (SRP) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Wells |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Salt River Project (16572) AZ |
| Grid Voltage | 500.00 kV / 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | Other - See pipeline notes. |
| Pipeline Name |
EL PASO NATURAL GAS COMPANY LLC TRANSWESTERN PIPELINE COMPANY |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator CTG3 Details Operating June 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB2 |
| Ownership | Wholly Owned by Other Entity |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 174 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 164 MW |
| Winter Capacity | 184 MW |
| Minimum Load | 70 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | June 2003 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| 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 |
| Switch Between Oil And Natural Gas | No |
Generator CTG4 Details Operating June 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB2 |
| Ownership | Wholly Owned by Other Entity |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 174 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 164 MW |
| Winter Capacity | 184 MW |
| Minimum Load | 70 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | June 2003 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| 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 |
| Switch Between Oil And Natural Gas | No |
Generator ST10 Details Operating July 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | PB2 |
| Ownership | Wholly Owned by Other Entity |
| Duct Burners | Yes |
| Nameplate Capacity | 271 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 242 MW |
| Winter Capacity | 249 MW |
| Minimum Load | 70 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2003 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| 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 |
| Switch Between Oil And Natural Gas | No |
Gila River Power Block 2 Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Tucson Electric Power Co | 88 East Broadway, Tucson, AZ 85701 | Generator CTG3 | 100.00% |
| Tucson Electric Power Co | 88 East Broadway, Tucson, AZ 85701 | Generator CTG4 | 100.00% |
| Tucson Electric Power Co | 88 East Broadway, Tucson, AZ 85701 | Generator ST10 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #266 | Astoria Energy II | Astoria, NY | 2.7 TWh |
| #267 | ExxonMobil Baytown Turbine | Baytown, TX | 2.6 TWh |
| #268 | Sabine River Operations | Orange, TX | 2.5 TWh |
| #269 | Possum Point | Dumfries, VA | 2.5 TWh |
| #270 | Chalk Point Power | Aquasco, MD | 2.6 TWh |
| #271 | Gateway Generating Station | Antioch, CA | 2.5 TWh |
| #272 | Mankato Energy Center | Mankato, MN | 2.5 TWh |
| #273 | Jack Watson | Gulfport, MS | 2.5 TWh |
| #274 | James E. Rogers Energy Complex | Cliffside, NC | 5.6 TWh |
| #275 | Stanton Energy Center | Orlando, FL | 5.4 TWh |
| #277 | C D McIntosh Jr | Lakeland, FL | 2.4 TWh |
| #278 | Emery Station | Clear Lake, IA | 2.4 TWh |
| #279 | Gila River Power Block 4 | Gila Bend, AZ | 2.4 TWh |
| #280 | Cedar Bayou 4 | Eldon, TX | 2.3 TWh |
| #281 | Hay Road | Wilmington, DE | 2.4 TWh |
| #282 | Mint Farm Generating Station | Longview, WA | 2.3 TWh |
| #283 | Chehalis Generating Facility | Chehalis, WA | 2.3 TWh |
| #284 | Desert Basin | Casa Grande, AZ | 2.3 TWh |
| #285 | Caithness Long Island Energy Center | Yaphank, NY | 2.3 TWh |
| #286 | O W Sommers | San Antonio, TX | 2.3 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Gila River Power Block 2.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Agave | Arlington, AZ | 307.4 GWh | 25.5 mi |
| Arlington Valley Solar Energy I | Arlington, AZ | 66.2 GWh | 26.3 mi |
| Arlington Valley Solar Energy II | Arlington, AZ | 336.0 GWh | 24.2 mi |
| Cotton Center Solar Hybrid | Gila Bend, AZ | 29.4 GWh | 4.5 mi |
| Desert Star Hybrid | Buckeye, AZ | 24.2 GWh | 11.9 mi |
| Gila Bend Hybrid | Gila Bend, AZ | 72.1 GWh | 11.1 mi |
| Gila River Power Block 1 | Gila Bend, AZ | 2.8 TWh | 0 mi |
| Gila River Power Block 3 | Gila Bend, AZ | 3.1 TWh | 0 mi |
| Gila River Power Block 4 | Gila Bend, AZ | 2.4 TWh | 0 mi |
| Mesquite Generating Station Block 1 | Arlington, AZ | 3.0 TWh | 27.4 mi |
| Mesquite Generating Station Block 2 | Arlington, AZ | 3.8 TWh | 27.4 mi |
| Paloma Solar Hybrid | Gila Bend, AZ | 30.2 GWh | 3.7 mi |
| RE Gillespie 1 LLC | Gila Bend, AZ | 38.7 GWh | 3.9 mi |
| Red Hawk | Arlington, AZ | 5.0 TWh | 26.2 mi |
| Solana Generating Station | Gila Bend, AZ | 863.7 GWh | 15.6 mi |
| Sonoran Solar Energy | Buckeye, AZ | 1.1 TWh | 20.9 mi |
| Sun Streams 2 | Hassayampa, AZ | 316.7 GWh | 24.9 mi |
| Sun Streams 3 | Arlington, AZ | 428.1 GWh | 25.6 mi |
| Sun Streams 4 | Tonopah, AZ | 748.5 GWh | 27.1 mi |
| Sun Streams, LLC | Arlington, AZ | 402.8 GWh | 27.1 mi |