Black Mountain Generating Station
6625 South Yuma Road, Golden Valley, AZ 86413Plant Summary Information
Black Mountain Generating Station is ranked #24 out of 35 natural gas power plants in Arizona in terms of total annual net electricity generation.
Black Mountain Generating Station is comprised of 2 generators and generated 12.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Black Mountain Generating Station |
|---|---|
| Utility Name | UNS Electric, Inc |
| Location | Mohave County, AZ |
| Initial Operation Date | May 2008 |
| Last Update | Dec 2025 |
| Annual Generation | 55.2 GWh |
| Annual Consumption | 600.2 k MMBtu |
| Ranked #4,104 out of 13,094 Power Plants Nationwide | |
| Ranked #1,067 out of 2,208 Natural Gas Power Plants Nationwide | |
| Ranked #91 out of 177 Arizona Power Plants | |
| Ranked #24 out of 35 Arizona Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Black Mountain Generating Station
Monthly Plant Fuel Consumption for Black Mountain Generating Station
Black Mountain Generating Station Details
| Summary Information | |
|---|---|
| Plant Name | Black Mountain Generating Station (56482) |
| Plant Address | 6625 South Yuma Road, Golden Valley, AZ 86413 |
| Utility | UNS Electric, Inc (19728) |
| Latitude, Longitude | 35.0361, -114.1594 |
| Generation Dates on File | May 2008 to Dec 2025 |
| Initial Operation Date | May 2008 |
| Annual Generation | 55.2 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 | Tucson Electric Power Company (TEPC) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | UNS Electric, Inc (19728) AZ |
| Grid Voltage | 69.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | UNS GAS INC |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator 1 Details Operating May 2008
| 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 MW |
| Winter Capacity | 43 MW |
| Minimum Load | 10 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2008 |
|---|---|
| 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 | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 2 Details Operating May 2008
| 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 MW |
| Winter Capacity | 43 MW |
| Minimum Load | 10 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2008 |
|---|---|
| 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 | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Black Mountain Generating Station 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 |
|---|---|---|---|
| #1057 | Westside Energy Station | Rochester, MN | 56.9 GWh |
| #1058 | Shakopee Energy Park | Shakopee, MN | 56.8 GWh |
| #1059 | Jonesboro City Water & Light Plant | Jonesboro, AR | 56.6 GWh |
| #1060 | Hyperion Treatment Plant CHP Plant | Playa del Rey, CA | 156.1 GWh |
| #1061 | Aberdeen CT | Aberdeen, SD | 56.2 GWh |
| #1062 | San Diego State University | San Diego, CA | 57.6 GWh |
| #1063 | NRG Rockford II Energy Center | Rockford, IL | 56.1 GWh |
| #1064 | Fredonia (WA) | Mt Vernon, WA | 57.9 GWh |
| #1065 | Bristol Myers Squibb New Brunswick | New Brunswick, NJ | 56.0 GWh |
| #1066 | SWM Fuel Cell | Yaphank, NY | 55.6 GWh |
| #1068 | Mars Wrigley Confectionery US, LLC | Hackettstown, NJ | 55.2 GWh |
| #1069 | Saint Marys Hospital Power Plant | Rochester, MN | 55.5 GWh |
| #1070 | CH Resources Syracuse | Solvay, NY | 54.8 GWh |
| #1071 | Waterbury Generation | Waterbury, CT | 55.0 GWh |
| #1072 | International Paper Georgetown Mill | Georgetown, SC | 484.7 GWh |
| #1073 | Cogeneration 1 | Tucson, AZ | 54.0 GWh |
| #1074 | New York Presbyterian Hospital- 68th Street | New York, NY | 54.1 GWh |
| #1075 | Tilton | Tilton, IL | 53.8 GWh |
| #1076 | AOC, Capitol Power Plant | Washington, DC | 54.4 GWh |
| #1077 | Osawatomie | Miami, KS | 53.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Black Mountain Generating Station.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Black Mountain Solar LLC | Golden Valley, AZ | 19.2 GWh | 0.9 mi |
| CM48 | Boulder City, NV | 89.7 GWh | 69.7 mi |
| Copper Mountain Solar 2 | Boulder City, NV | 726.0 GWh | 68.8 mi |
| Copper Mountain Solar 4, LLC | Boulder City, NV | 248.3 GWh | 69.1 mi |
| Copper Mountain Solar 5, LLC | Boulder City, NV | 698.4 GWh | 68.7 mi |
| Davis Dam | Kingman, AZ | 906.0 GWh | 25.8 mi |
| Gray Hawk Solar | Kingman, AZ | 139.9 GWh | 27 mi |
| Griffith Energy LLC | Golden Valley, AZ | 3.8 TWh | 1.9 mi |
| Headgate Rock | Parker, AZ | 40.9 GWh | 60.3 mi |
| Jacobson 5 MW Solar | Kingman, AZ | 8.9 GWh | 20.3 mi |
| Kingman 1 | Kingman, AZ | 20.1 GWh | 9.2 mi |
| La Senita | Kingman, AZ | 1.7 GWh | 16.7 mi |
| Mohave County Wind Farm | Willow Beach, AZ | 971.7 GWh | 55.7 mi |
| Mohave Electric at Fort Mohave | Fort Mohave, AZ | 8.0 GWh | 22.8 mi |
| Mohave Electric Cooperative at Joy Lane | Fort Mohave, AZ | 17.1 GWh | 22.8 mi |
| Mohave Energy - Hybrid | Fort Mohave, AZ | 44.4 GWh | 22.2 mi |
| Parker Dam | Parker, CA | 362.3 GWh | 51.2 mi |
| RE Bagdad Solar I LLC | Bagdad, AZ | 30.1 GWh | 63.8 mi |
| Searchlight Solar | Searchlight, NV | 40.7 GWh | 53.5 mi |
| South Point Energy Center | Mohave Valley, AZ | 2.8 TWh | 24.1 mi |