Coolidge Generation Station
859 E. Randolph Rd., Coolidge, AZ 85228Plant Summary Information
Coolidge Generation Station is ranked #39 out of 155 power plants in Arizona in terms of total annual net electricity generation.
Coolidge Generation Station is comprised of 12 generators and generated 36.0 GWh during the 3-month period between May 2024 to August 2024.
| Plant Name | Coolidge Generation Station |
|---|---|
| Utility Name | Salt River Project |
| Location | Pinal County, AZ |
| Initial Operation Date | May 2011 |
| Last Update | Aug 2024 |
| Annual Generation | 281.8 GWh |
| Annual Consumption | 3.3 M MMBtu |
| Ranked #1,897 out of 11,835 Power Plants Nationwide | |
| Ranked #648 out of 2,253 Natural Gas Power Plants Nationwide | |
| Ranked #39 out of 155 Arizona Power Plants | |
| Ranked #21 out of 34 Arizona Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
| Previous Operator |
Coolidge Power LLC (2013 to 2018) Salt River Project (2019 to 2023) |
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Monthly Net Generation for Coolidge Generation Station
Coolidge Generation Station Details
| Summary Information | |
|---|---|
| Plant Name | Coolidge Generation Station (56948) |
| Plant Address | 859 E. Randolph Rd., Coolidge, AZ 85228 |
| Utility | Salt River Project (16572) |
| Latitude, Longitude | 32.9174, -111.50333 |
| Generation Dates on File | May 2011 to Aug 2024 |
| Initial Operation Date | May 2011 |
| Annual Generation | 281.8 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 | No |
| 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 | 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name |
TRANSWESTERN PIPELINE COMPANY EL PASO NATURAL GAS COMPANY LLC |
| Natural Gas Storage | No |
Generator 1 Details OA May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | OA |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 10 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 11 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 12 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 2 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 3 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 4 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 5 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 6 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 7 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 8 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 9 Details Operating May 2011
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.4 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 22 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2011 |
| 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 | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Coolidge Generation Station Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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| #655 | Corpus Refinery | Corpus Christi, TX | 272.8 GWh |
| #656 | Red Gate Power Plant | Edinburg, TX | 270.9 GWh |
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| #658 | Tolk | Muleshoe, TX | 2.0 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Coolidge Generation Station.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bonnybrooke PV | Florence, AZ | 118.7 GWh | 13.3 mi |
| Central Line Solar, LLC | Coolidge, AZ | 256.3 GWh | 6.9 mi |
| Desert Basin | Casa Grande, AZ | 3.2 TWh | 16.6 mi |
| East Line Solar | Coolidge, AZ | 236.2 GWh | 6 mi |
| Eleven Mile Solar Center | Coolidge, AZ | 237.9 GWh | 6.5 mi |
| Intel - Ocotillo Campus Solar | Chandler, AZ | 10.7 GWh | 31.8 mi |
| Mesa Carport PV | Mesa, AZ | 8.1 GWh | 30.2 mi |
| Pinal Central Energy Center Hybrid | Casa Grande, AZ | 50.6 GWh | 4 mi |
| Poseidon Solar, LLC | Globe, AZ | 51.4 GWh | 16.8 mi |
| Queen Creek Solar Farm | Queen Creek, AZ | 46.4 GWh | 25 mi |
| Red Rock | Red Rock, AZ | 84.7 GWh | 28.2 mi |
| Saguaro | Red Rock, AZ | 175.6 GWh | 27.9 mi |
| Saint Solar | Coolidge, AZ | 256.6 GWh | 3.5 mi |
| Sandstone Solar | Florence, AZ | 111.1 GWh | 9.2 mi |
| Storey Solar and Storage | Coolidge, AZ | 242.7 GWh | 2 mi |
| Sundance | Casa Grande, AZ | 480.4 GWh | 5.1 mi |
| Union HS at Casa Grande | Casa Grande, AZ | 2.6 GWh | 13.7 mi |
| Vista Grande HS at Casa Grande | Casa Grande, AZ | 2.7 GWh | 12.3 mi |
| Walmart Casa Grande | Casa Grande, AZ | 1.8 GWh | 16 mi |
| West Line Solar, LLC | City of Eloy, AZ | 266.5 GWh | 11.6 mi |