Summary of Electricity Activity in Maricopa County, AZ
Summary of Maricopa County, AZ Generation
Maricopa County, AZ is ranked #1 out of 2,153 U.S. counties nationwide and #1 out of 13 Arizona counties in terms of total annual net electricity generation.
| Annual Generation | 79.4 TWh |
|---|---|
| Annual Consumption | 725.2 M MMBtu |
| Last Update | Mar 2025 |
| Power Plants | 88 |
| Companies on File | 50 |
Map of Top Producing Plants in Maricopa County, AZ
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Annual Net Generation From natural gas power
41.1 TWh
National Rank in Terms of natural gas Net Electricity Generation
#1 /927 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#1 /8 Arizona Counties
Monthly Net Generation for Maricopa County, AZ
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #1 / 13 | #1 / 2153 | 79.38 TWh | 725.24 M MMBtu |
| Natural Gas | #1 / 8 | #1 / 927 | 41.11 TWh | 329.39 M MMBtu |
| Nuclear | #1 / 1 | #2 / 52 | 32.24 TWh | 368.05 M MMBtu |
| Solar | #1 / 11 | #4 / 1207 | 5.70 TWh | 26.79 M MMBtu |
| Water | #3 / 4 | #141 / 546 | 301.74 GWh | 793.69 k MMBtu |
| Electricity Used For Energy Storage | #1 / 1 | #2 / 16 | 16.95 GWh | 0 MMBtu |
| Landfill Gas | #1 / 1 | #158 / 248 | 16.61 GWh | 218.27 k MMBtu |
Power Plants in Maricopa County, AZ
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Palo Verde | Arizona Public Service Co | 32.2 TWh | 368.1 M MMBtu | Nuclear |
| Santan | Salt River Project | 5.7 TWh | 45.8 M MMBtu | Natural Gas |
| Red Hawk | Arizona Public Service Co | 4.4 TWh | 32.9 M MMBtu | Natural Gas |
| Mesquite Generating Station Block 2 | Mesquite Power LLC | 4.1 TWh | 31.0 M MMBtu | Natural Gas |
| West Phoenix | Arizona Public Service Co | 4.0 TWh | 35.1 M MMBtu | Natural Gas |
| Harquahala Generating Project | New Harquahala Generating Co, LLC | 3.6 TWh | 26.4 M MMBtu | Natural Gas |
| Mesquite Generating Station Block 1 | Salt River Project | 3.5 TWh | 28.9 M MMBtu | Natural Gas |
| Arlington Valley Energy Facility | Arlington Valley LLC | 3.4 TWh | 27.4 M MMBtu | Natural Gas |
| Gila River Power Block 2 | Salt River Project | 3.2 TWh | 25.5 M MMBtu | Natural Gas |
| Gila River Power Block 4 | Salt River Project | 2.9 TWh | 22.7 M MMBtu | Natural Gas |
| Gila River Power Block 3 | Salt River Project | 2.8 TWh | 22.7 M MMBtu | Natural Gas |
| Gila River Power Block 1 | Salt River Project | 1.9 TWh | 15.1 M MMBtu | Natural Gas |
| Sonoran Solar Energy | Sonoran Solar Energy, LLC | 1.1 TWh | 4.2 M MMBtu | Solar |
| Kyrene | Salt River Project | 939.3 GWh | 7.5 M MMBtu | Natural Gas |
| Solana Generating Station | Arizona Solar One LLC | 822.7 GWh | 9.2 M MMBtu | Solar |
| Sun Streams 3 | Sun Streams PVS, LLC | 643.1 GWh | 1.7 M MMBtu | Solar : 74.7% Electricity used for energy storage : 25.3% |
| Mesquite Solar 3, LLC | Consolidated Edison Development Inc. | 459.1 GWh | 1.7 M MMBtu | Solar |
| Ocotillo | Arizona Public Service Co | 442.8 GWh | 5.1 M MMBtu | Natural Gas |
| Sun Streams, LLC | EDP Renewables North America LLC | 409.6 GWh | 1.5 M MMBtu | Solar |
| Mesquite Solar 1 | Consolidated Edison Development Inc. | 401.4 GWh | 1.5 M MMBtu | Solar |
| Arlington Valley Solar Energy II | Arevon Energy, Inc. | 341.2 GWh | 1.2 M MMBtu | Solar |
| Sun Streams 2 | Sun Streams 2, LLC | 311.0 GWh | 1.1 M MMBtu | Solar |
| Mesquite Solar 2, LLC | Consolidated Edison Development Inc. | 293.4 GWh | 1.0 M MMBtu | Solar |
| Agua Fria | Salt River Project | 239.3 GWh | 2.8 M MMBtu | Natural Gas |
| Agave | Arizona Public Service Co | 171.3 GWh | 584.4 k MMBtu | Solar |
| Mesquite Solar 4, LLC | Consolidated Edison Development Inc. | 151.1 GWh | 558.1 k MMBtu | Solar : 99.9% |
| Mesquite Solar 5, LLC | Consolidated Edison Development Inc. | 120.9 GWh | 463.3 k MMBtu | Solar |
| Horse Mesa | Salt River Project | 113.1 GWh | 196.4 k MMBtu | Water |
| Roosevelt | Salt River Project | 101.8 GWh | 348.6 k MMBtu | Water |
| Gila Bend Hybrid | Arizona Public Service Co | 84.7 GWh | 322.5 k MMBtu | Solar |
| Red Rock | Arizona Public Service Co | 78.0 GWh | 290.8 k MMBtu | Solar |
| Sun Streams 4 | Sun Streams Expansion, LLC | 61.0 GWh | 214.2 k MMBtu | Solar |
| Mormon Flat | Salt River Project | 57.3 GWh | 92.5 k MMBtu | Water |
| Stewart Mountain | Salt River Project | 45.7 GWh | 156.2 k MMBtu | Water |
| Arizona State University CHP | Energy Center Phoenix LLC | 42.8 GWh | 551.5 k MMBtu | Natural Gas |
| Queen Creek Solar Farm | Siete Solar LLC | 40.7 GWh | 146.6 k MMBtu | Solar |
| RE Gillespie 1 LLC | MN8 Energy LLC | 36.8 GWh | 132.6 k MMBtu | Solar |
| Cotton Center Solar Hybrid | Arizona Public Service Co | 36.5 GWh | 142.0 k MMBtu | Solar |
| Saddle Mountain Solar I | SunE AZ2, LLC | 34.5 GWh | 123.3 k MMBtu | Solar |
| Badger 1 | Desert Sky Solar LLC | 33.2 GWh | 119.5 k MMBtu | Solar |
| Luke Solar | Arizona Public Service Co | 32.2 GWh | 115.3 k MMBtu | Solar |
| Paloma Solar Hybrid | Arizona Public Service Co | 31.9 GWh | 128.3 k MMBtu | Solar |
| Desert Star Hybrid | Arizona Public Service Co | 29.2 GWh | 112.2 k MMBtu | Solar |
| Northwest Regional | WM Renewable Energy LLC | 16.6 GWh | 218.3 k MMBtu | Landfill Gas |
| Lake Pleasant WTP | MN8 Energy LLC | 12.9 GWh | 46.5 k MMBtu | Solar |
| Mesa Carport PV | Apple, Inc | 7.5 GWh | 28.1 k MMBtu | Solar |
| Buckeye Union HS District 201 | Luminace Solar Arizona, LLC | 6.8 GWh | 24.6 k MMBtu | Solar |
| TJX Phoenix | SoCore Energy LLC | 5.0 GWh | 17.1 k MMBtu | Solar |
| Phoenix Airport Rental Car Center | SunStrong Management, LLC | 4.4 GWh | 15.7 k MMBtu | Solar |
| Estrella Mountain PV | Tesla Inc. | 3.8 GWh | 13.8 k MMBtu | Solar |
| Gilbert Solar Facility I, LLC | Gilbert Solar Facility I, LLC | 3.8 GWh | 13.6 k MMBtu | Solar |
| Macys Goodyear | Macys Corporate Services, Inc | 3.1 GWh | 10.6 k MMBtu | Solar |
| Intel - Ocotillo Campus Solar | Tesla Inc. | 2.3 GWh | 9.8 k MMBtu | Solar |
| T0588 Phoenix - AZ | SoCore Energy LLC | 2.1 GWh | 7.7 k MMBtu | Solar |
| Paradise Valley H.S. PV | AES Distributed Energy | 2.1 GWh | 7.4 k MMBtu | Solar |
| Jewish Community Center PV | AES Distributed Energy | 1.8 GWh | 6.4 k MMBtu | Solar |
| Phoenix Airport East Economy Lot | SunStrong Management, LLC | 1.3 GWh | 4.4 k MMBtu | Solar |
| AZ State University - Tempe Campus Solar | Arizona State University FDM | 1.1 GWh | 4.0 k MMBtu | Solar |
| AES ES GILBERT | AES ES GILBERT, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| El Sol BESS | Invenergy Services LLC | -3.1 GWh | 0 MMBtu | No Information Available |
| Westwing | AES Clean Energy | -9.7 GWh | 0 MMBtu | No Information Available |
| Superstition Energy Storage | Superstition Energy Storage, LLC | -10.7 GWh | 0 MMBtu | No Information Available |
| Waddell | Central Arizona Water Conservation Dist | -16.1 GWh | 0 MMBtu | No Information Available |
| Sierra Estrella Energy Storage | Sierra Estrella Energy Storage, LLC | -36.8 GWh | 0 MMBtu | No Information Available |
| Amazon Goodyear | Westbound Solar 3, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Arlington Valley Solar Energy I | Consolidated Edison Development Inc. | 0.0 Wh | 0 MMBtu | No Information Available |
| Beehive Energy Storage | Beehive Energy Storage, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Buckeye Generation Center, LLC | Corporate Growth Solutions, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Catclaw Solar | 311SV 8me, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Crosscut | Salt River Project | 0.0 Wh | 0 MMBtu | No Information Available |
| Desert Sand BESS | DESA bn, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Desert Star Hybrid | Arizona Public Service Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Gila Bend Power Generation Station | Gila Bend Power Partners LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Glendale Energy Power Plant | Glendale Energy LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Gould Electronics Foil Division | Japan Energy Corp Ltd | 0.0 Wh | 0 MMBtu | No Information Available |
| Harquahala 2 | Copia Power | 0.0 Wh | 0 MMBtu | No Information Available |
| Harquahala Sun Solar Project | Copia Power | 0.0 Wh | 0 MMBtu | No Information Available |
| Maricopa Solar | Maricopa Solar LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Mesa Solar Array | Apple, Inc | 0.0 Wh | 0 MMBtu | No Information Available |
| Papago Energy Storage | RE Papago LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Pediment BESS I | Pediment BESS I LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Pluto Energy Storage | Pluto Energy Storage, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Redhawk | Pinnacle West Energy | 0.0 Wh | 0 MMBtu | No Information Available |
| Scatter Wash 1 | Scatter Wash Energy Storage, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Scatter Wash 2 | Scatter Wash Energy Storage, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| South Consolidated | Salt River Project | 0.0 Wh | 0 MMBtu | No Information Available |
| Sun Pond | Sun Pond, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Tri Cities | Salt River Project | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1613 | Gila County | 50.2 GWh | 2 |
| #1401 | La Paz County | 119.8 GWh | 11 |
| #427 | Pima County | 2.7 TWh | 39 |
| #263 | Pinal County | 5.1 TWh | 26 |
| #1966 | Santa Cruz County | 4.8 GWh | 2 |
| #1459 | Yavapai County | 97.8 GWh | 7 |
| #524 | Yuma County | 1.8 TWh | 17 |
* Net Generation data is based on the last 12 months since Mar 2025
Electricity Generation for Cities Located in Maricopa County, AZ
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #2 | Arlington, AZ | 17.3 TWh | 11 |
| #56 | Avondale, AZ | 3.8 GWh | 1 |
| #19 | Buckeye, AZ | 1.1 TWh | 6 |
| #59 | Chandler, AZ | 2.3 GWh | 3 |
| #3 | Gila Bend, AZ | 11.8 TWh | 10 |
| #4 | Gilbert, AZ | 5.7 TWh | 3 |
| #28 | Glendale, AZ | 271.5 GWh | 3 |
| #57 | Goodyear, AZ | 3.1 GWh | 3 |
| #53 | Mesa, AZ | 7.5 GWh | 3 |
| #7 | Phoenix, AZ | 4.1 TWh | 12 |
| #44 | Queen Creek, AZ | 44.5 GWh | 2 |
| #60 | Scottsdale, AZ | 1.8 GWh | 1 |
| #51 | Surprise, AZ | 16.6 GWh | 1 |
| #16 | Tempe, AZ | 1.4 TWh | 5 |
| #6 | Tonopah, AZ | 5.2 TWh | 15 |
| #1 | Wintersburg, AZ | 32.2 TWh | 1 |
* Net Generation data is based on the last 12 months since Mar 2025