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Summary of Electricity Activity in Arizona

Summary of Arizona Generation

Arizona is ranked #12 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Dec 2025.

Companies on File131
Plants on File251
Total Generation8.96G MMBtu
Total Sales 6.40G kWh
Total Revenue $784.08M

Map of Top Producing Cities in the Arizona

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Overall National Rank

#12 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

117.7 TWh

Total Annual Fuel Consumption

1.0 G MMBtu

Electric Companies in Arizona

131

Arizona
Power Plants

251

Natural Gas Rank

#14

Coal Rank

#24

Nuclear Rank

#9

Hydroelectric Rank

#10

Wind Rank

#26

Solar Rank

#4

Monthly Net Generation for Arizona

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Monthly Plant Fuel Consumption for Arizona

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential2.31G kWh15.46 cents/kWh$357.03M
Commercial2.84G kWh11.87 cents/kWh$336.75M
Industrial1.25G kWh7.22 cents/kWh$90.22M
Transportation838.86k kWh9.55 cents/kWh$80.08k
Total6.40G kWh12.25 cents/kWh$784.08M

* Data is aggregated from Jan 2001 to Dec 2025.

Production by Source for Arizona

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Largest 24 Power Plants in Arizona

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#17Apache StationArizona Electric Pwr Coop IncCochise, Arizona2.2 TWhJan 1963Dec 2025 Natural Gas : 81.3% Subbituminous Coal : 18.7%
#9Arlington Valley Energy FacilityArlington Valley LLCArlington, Arizona3.3 TWhMay 2002Dec 2025 Natural Gas
#21ChollaArizona Public Service CoJoseph City, Arizona1.3 TWhApr 1962Mar 2025 Subbituminous Coal : 99.9%
#10CoronadoSalt River ProjectSt Johns, Arizona2.9 TWhNov 1979Dec 2025 Subbituminous Coal : 99.7%
#18Desert BasinSalt River ProjectCasa Grande, Arizona2.1 TWhSep 2001Dec 2025 Natural Gas
#16Gila River Power Block 1Salt River ProjectGila Bend, Arizona2.6 TWhApr 2003Dec 2025 Natural Gas
#13Gila River Power Block 2Salt River ProjectGila Bend, Arizona2.9 TWhMay 2003Dec 2025 Natural Gas
#11Gila River Power Block 3Salt River ProjectGila Bend, Arizona2.9 TWhMay 2003Dec 2025 Natural Gas
#15Gila River Power Block 4Salt River ProjectGila Bend, Arizona2.7 TWhApr 2003Dec 2025 Natural Gas
#14Glen Canyon DamU S Bureau of ReclamationPage, Arizona2.8 TWhAug 1964Dec 2025 Water
#7Griffith Energy LLCGriffith Energy LLCGolden Valley, Arizona3.8 TWhDec 2001Dec 2025 Natural Gas
#20H Wilson Sundt Generating StationTucson Electric Power CoTucson, Arizona1.9 TWhNov 1958Nov 2025 Natural Gas
#12Harquahala Generating ProjectNew Harquahala Generating Co, LLCTonopah, Arizona2.9 TWhMay 2004Dec 2025 Natural Gas
#23KyreneSalt River ProjectTempe, Arizona1.0 TWhJun 1952Dec 2025 Natural Gas
#8Mesquite Generating Station Block 1Salt River ProjectArlington, Arizona3.5 TWhMay 2003Dec 2025 Natural Gas
#6Mesquite Generating Station Block 2Mesquite Power LLCArlington, Arizona4.0 TWhNov 2003Dec 2025 Natural Gas
#24Mohave County Wind FarmMohave County Wind FarmWillow Beach, Arizona997.2 GWhNov 2020Dec 2025 Wind
#1Palo VerdeArizona Public Service CoWintersburg, Arizona31.3 TWhDec 1985Dec 2025 Nuclear
#3Red HawkArizona Public Service CoArlington, Arizona4.8 TWhJun 2002Dec 2025 Natural Gas
#4SantanSalt River ProjectGilbert, Arizona4.6 TWhSep 1974Dec 2025 Natural Gas
#22Sonoran Solar EnergySonoran Solar Energy, LLCBuckeye, Arizona1.1 TWhJun 2023Dec 2025 Solar
#19South Point Energy CenterSouth Point Energy Center LLCMohave Valley, Arizona2.0 TWhFeb 2001Dec 2025 Natural Gas
#2SpringervilleTucson Electric Power CoSpringerville, Arizona5.5 TWhMay 1985Dec 2025 Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.5%
#5West PhoenixArizona Public Service CoPhoenix, Arizona4.3 TWhApr 1972Dec 2025 Natural Gas
* Data is based on the last 12 months since Dec 2025.
View All Plants in Arizona

Electricity Generation by Arizona Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#3Apache County, AZ48.5 TWh0.0 Wh0.0 Wh21.0 GWh0.0 Wh
#8Cochise County, AZ112.6 TWh1.8 TWh42.2 GWh389.6 GWh0.0 Wh
#5Coconino County, AZ124.6 TWh0.0 Wh1.9 TWh0.0 Wh0.0 Wh
#12Gila County, AZ250.2 GWh0.0 Wh0.0 Wh50.2 GWh0.0 Wh
#10La Paz County, AZ13111.4 GWh0.0 Wh0.0 Wh80.5 GWh0.0 Wh
#1Maricopa County, AZ8879.1 TWh40.3 TWh0.0 Wh7.6 TWh31.3 TWh
#2Mohave County, AZ169.0 TWh5.9 TWh1.0 TWh234.3 GWh0.0 Wh
#9Navajo County, AZ81.8 TWh379.3 MWh211.8 GWh121.0 GWh0.0 Wh
#6Pima County, AZ393.0 TWh2.0 TWh0.0 Wh993.4 GWh0.0 Wh
#4Pinal County, AZ266.1 TWh2.6 TWh0.0 Wh3.6 TWh0.0 Wh
#13Santa Cruz County, AZ24.8 GWh4.6 GWh0.0 Wh0.0 Wh0.0 Wh
#11Yavapai County, AZ797.8 GWh0.0 Wh0.0 Wh101.0 GWh0.0 Wh
#7Yuma County, AZ172.7 TWh215.4 GWh0.0 Wh2.5 TWh0.0 Wh
* Net Generation data is based on the last 12 months since Dec 2025.
View All Counties in Arizona

Top 20 Electricity Producing Cities in Arizona

CityNet Generation# Power Plants
Arlington, Arizona17.6 TWh9
Casa Grande, Arizona2.5 TWh5
Coolidge, Arizona2.5 TWh8
Dateland, Arizona1.7 TWh5
Dragoon, Arizona2.3 TWh5
Gila Bend, Arizona12.1 TWh9
Gilbert, Arizona4.6 TWh3
Golden Valley, Arizona3.9 TWh3
Joseph City, Arizona1.3 TWh1
Kingman, Arizona1.1 TWh5
Mohave Valley, Arizona2.0 TWh1
Page, Arizona2.8 TWh1
Phoenix, Arizona4.3 TWh10
Springerville, Arizona5.5 TWh1
St. Johns, Arizona2.9 TWh1
Tempe, Arizona1.5 TWh4
Tonopah, Arizona6.0 TWh11
Tucson, Arizona2.4 TWh27
Winslow, Arizona1.1 TWh2
Wintersburg, Arizona31.3 TWh1
* Data is based on the last 12 months since Dec 2025.
Browse All Cities in Arizona

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#24Arkansas68.4 TWh150
#4California207.0 TWh2,438
#30Colorado56.1 TWh368
#43Idaho20.7 TWh200
#20Iowa75.0 TWh355
#27Kansas62.7 TWh223
#17Louisiana102.6 TWh148
#23Missouri71.7 TWh190
#40Montana27.8 TWh99
#36Nebraska40.1 TWh154
#33Nevada45.0 TWh157
#37New Mexico39.2 TWh192
#35North Dakota42.6 TWh75
#18Oklahoma90.6 TWh180
#26Oregon64.1 TWh345
#42South Dakota22.1 TWh62
#1Texas592.0 TWh1,494
#39Utah37.5 TWh185
#16Washington103.2 TWh191
#32Wyoming46.0 TWh100
* Net Generation data is based on the last 12 months since Dec 2025.