Summary of Electricity Activity in Maricopa County, AZ

Summary of Maricopa County, AZ Generation

Maricopa County, AZ is ranked #1 out of 2,117 U.S. counties nationwide and #1 out of 13 Arizona counties in terms of total annual net electricity generation.

Annual Generation	79.7 TWh
Annual Consumption	727.2 M MMBtu
Last Update	Jan 2025
Power Plants	83
Companies on File	46

Map of Top Producing Plants in Maricopa County, AZ

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Overall National Rank

#1 /2,117 U.S. Counties

In Net Annual Generation

Overall State Rank

#1 /13 Arizona Counties

In Net Annual Generation

Overall Annual Net Geneneration

79.7 TWh

Total Annual Fuel Consumption

727.2 M MMBtu

Electric Companies in Maricopa County, AZ

Maricopa County, AZ
Power Plants

Annual Net Generation From natural gas power

41.4 TWh

National Rank in Terms of natural gas Net Electricity Generation

#1 /928 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 / 2117	79.68 TWh	727.15 M MMBtu
Natural Gas	#1 / 8	#1 / 928	41.44 TWh	331.04 M MMBtu
Nuclear	#1 / 1	#2 / 52	32.38 TWh	369.71 M MMBtu
Solar	#1 / 12	#4 / 1128	5.51 TWh	25.44 M MMBtu
Water	#3 / 4	#152 / 550	277.11 GWh	729.60 k MMBtu
Electricity Used For Energy Storage	#1 / 1	#2 / 12	54.07 GWh	0 MMBtu
Landfill Gas	#1 / 1	#152 / 248	17.57 GWh	228.56 k MMBtu
Distillate Fuel Oil	#8 / 8	#657 / 731	13.63 MWh	1.85 k MMBtu

* Data is based on 12 months since Jan 2025.

Power Plants in Maricopa County, AZ

Plant	Utility Name	Generation	Consumption	Fuel Types
Palo Verde	Arizona Public Service Co	32.4 TWh	369.7 M MMBtu	Nuclear
Santan	Salt River Project	5.8 TWh	47.2 M MMBtu	Natural Gas
Red Hawk	Arizona Public Service Co	4.4 TWh	32.2 M MMBtu	Natural Gas
Mesquite Generating Station Block 2	Mesquite Power LLC	3.8 TWh	27.8 M MMBtu	Natural Gas
Harquahala Generating Project	New Harquahala Generating Co, LLC	3.6 TWh	26.2 M MMBtu	Natural Gas
Mesquite Generating Station Block 1	Salt River Project	3.6 TWh	29.4 M MMBtu	Natural Gas
Arlington Valley Energy Facility	Arlington Valley LLC	3.5 TWh	28.9 M MMBtu	Natural Gas
West Phoenix	Arizona Public Service Co	3.5 TWh	31.7 M MMBtu	Natural Gas
Gila River Power Block 2	Salt River Project	3.2 TWh	25.9 M MMBtu	Natural Gas
Gila River Power Block 3	Salt River Project	3.2 TWh	25.1 M MMBtu	Natural Gas
Gila River Power Block 4	Salt River Project	3.0 TWh	22.1 M MMBtu	Natural Gas
Gila River Power Block 1	Salt River Project	2.0 TWh	16.9 M MMBtu	Natural Gas
Sonoran Solar Energy	Sonoran Solar Energy, LLC	1.1 TWh	4.1 M MMBtu	Solar
Kyrene	Salt River Project	1.1 TWh	8.6 M MMBtu	Natural Gas
Solana Generating Station	Arizona Solar One LLC	818.1 GWh	8.7 M MMBtu	Solar
Sun Streams 3	Sun Streams PVS, LLC	578.2 GWh	1.4 M MMBtu	Solar : 71.6% Electricity used for energy storage : 28.4%
Ocotillo	Arizona Public Service Co	515.7 GWh	5.5 M MMBtu	Natural Gas
Mesquite Solar 3, LLC	Consolidated Edison Development Inc.	459.1 GWh	1.6 M MMBtu	Solar
Sun Streams, LLC	EDP Renewables North America LLC	411.1 GWh	1.5 M MMBtu	Solar
Mesquite Solar 1	Consolidated Edison Development Inc.	403.9 GWh	1.4 M MMBtu	Solar
Arlington Valley Solar Energy II	Arevon Energy, Inc.	348.5 GWh	1.2 M MMBtu	Solar
Sun Streams 2	Sun Streams 2, LLC	312.7 GWh	1.1 M MMBtu	Solar
Mesquite Solar 2, LLC	Consolidated Edison Development Inc.	281.1 GWh	1.0 M MMBtu	Solar
Agua Fria	Salt River Project	235.4 GWh	2.7 M MMBtu	Natural Gas
Mesquite Solar 4, LLC	Consolidated Edison Development Inc.	148.5 GWh	532.7 k MMBtu	Solar : 99.9%
Agave	Arizona Public Service Co	117.9 GWh	402.1 k MMBtu	Solar
Mesquite Solar 5, LLC	Consolidated Edison Development Inc.	117.4 GWh	461.4 k MMBtu	Solar
Horse Mesa	Salt River Project	101.3 GWh	169.2 k MMBtu	Water
Roosevelt	Salt River Project	98.8 GWh	352.8 k MMBtu	Water
Red Rock	Arizona Public Service Co	86.8 GWh	308.4 k MMBtu	Solar
Gila Bend Hybrid	Arizona Public Service Co	80.0 GWh	288.8 k MMBtu	Solar
Mormon Flat	Salt River Project	55.3 GWh	81.6 k MMBtu	Water
Queen Creek Solar Farm	Siete Solar LLC	46.4 GWh	165.5 k MMBtu	Solar
Arizona State University CHP	Energy Center Phoenix LLC	42.6 GWh	557.0 k MMBtu	Natural Gas
Cotton Center Solar Hybrid	Arizona Public Service Co	41.2 GWh	146.0 k MMBtu	Solar
Paloma Solar Hybrid	Arizona Public Service Co	39.0 GWh	138.4 k MMBtu	Solar
RE Gillespie 1 LLC	MN8 Energy LLC	38.5 GWh	137.3 k MMBtu	Solar
Stewart Mountain	Salt River Project	35.0 GWh	126.0 k MMBtu	Water
Badger 1	Desert Sky Solar LLC	33.2 GWh	119.5 k MMBtu	Solar
Luke Solar	Arizona Public Service Co	32.8 GWh	117.1 k MMBtu	Solar
Saddle Mountain Solar I	SunE AZ2, LLC	30.9 GWh	110.9 k MMBtu	Solar
Desert Star Hybrid	Arizona Public Service Co	30.0 GWh	107.2 k MMBtu	Solar
Northwest Regional	WM Renewable Energy LLC	17.6 GWh	228.6 k MMBtu	Landfill Gas
Lake Pleasant WTP	MN8 Energy LLC	14.4 GWh	51.5 k MMBtu	Solar
Intel - Ocotillo Campus Solar	Tesla Inc.	10.7 GWh	37.9 k MMBtu	Solar
Mesa Carport PV	Apple, Inc	8.1 GWh	28.8 k MMBtu	Solar
Buckeye Union HS District 201	Luminace Solar Arizona, LLC	6.3 GWh	22.7 k MMBtu	Solar
Estrella Mountain PV	Tesla Inc.	4.2 GWh	14.8 k MMBtu	Solar
Gilbert Solar Facility I, LLC	Gilbert Solar Facility I, LLC	3.6 GWh	12.6 k MMBtu	Solar
Macys Goodyear	Macys Corporate Services, Inc	3.5 GWh	13.3 k MMBtu	Solar
Phoenix Airport Rental Car Center	Solar Star Arizona II LLC	2.7 GWh	9.9 k MMBtu	Solar
AZ State University - Tempe Campus Solar	Arizona State University FDM	2.6 GWh	9.4 k MMBtu	Solar
Paradise Valley H.S. PV	AES Distributed Energy	2.0 GWh	7.4 k MMBtu	Solar
Jewish Community Center PV	AES Distributed Energy	2.0 GWh	7.2 k MMBtu	Solar
Phoenix Airport East Economy Lot	Solar Star Arizona II LLC	848.0 MWh	3.1 k MMBtu	Solar
T0588 Phoenix - AZ	SoCore Energy LLC	618.0 MWh	2.5 k MMBtu	Solar
South Consolidated	Salt River Project	29.0 MWh	98 MMBtu	Water
AES ES GILBERT	AES ES GILBERT, LLC	0.0 Wh	0 MMBtu	No Information Available
El Sol BESS	Invenergy Services LLC	-3.4 GWh	0 MMBtu	No Information Available
Westwing	AES Clean Energy	-7.3 GWh	0 MMBtu	No Information Available
Superstition Energy Storage	Superstition Energy Storage, LLC	-8.6 GWh	0 MMBtu	No Information Available
Waddell	Central Arizona Water Conservation Dist	-13.3 GWh	0 MMBtu	No Information Available
Sierra Estrella Energy Storage	Sierra Estrella Energy Storage, LLC	-30.0 GWh	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
Crosscut	Salt River Project	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	Harquahala Sun Solar Project	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
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	Strata Manager, LLC	0.0 Wh	0 MMBtu	No Information Available
Scatter Wash 2	Strata Manager, LLC	0.0 Wh	0 MMBtu	No Information Available
Sun Streams 4	Sun Streams Expansion, LLC	0.0 Wh	0 MMBtu	No Information Available
TJX Phoenix	SoCore Energy LLC	0.0 Wh	0 MMBtu	No Information Available
Tri Cities	Salt River Project	0.0 Wh	0 MMBtu	No Information Available

* Data is based on the last 12 months since Jan 2025.

View All Plants in Arizona

Electricity Generation for Neighboring Counties

National Rank	County	Net Generation	# Power Plants
#1587	Gila County	51.4 GWh	2
#1390	La Paz County	119.6 GWh	5
#434	Pima County	2.6 TWh	38
#250	Pinal County	5.3 TWh	20
#1854	Santa Cruz County	10.3 GWh	2
#1474	Yavapai County	83.5 GWh	7
#528	Yuma County	1.8 TWh	13

* Net Generation data is based on the last 12 months since Jan 2025

Electricity Generation for Cities Located in Maricopa County, AZ

State Rank	City	Net Generation	# Power Plants
#2	Arlington, AZ	17.0 TWh	11
#57	Avondale, AZ	4.2 GWh	1
#19	Buckeye, AZ	1.1 TWh	5
#52	Chandler, AZ	10.7 GWh	3
#3	Gila Bend, AZ	12.5 TWh	10
#4	Gilbert, AZ	5.8 TWh	3
#27	Glendale, AZ	268.2 GWh	3
#54	Mesa, AZ	8.1 GWh	2
#8	Phoenix, AZ	3.5 TWh	12
#44	Queen Creek, AZ	46.4 GWh	1
#59	Scottsdale, AZ	2.0 GWh	1
#51	Surprise, AZ	17.6 GWh	1
#16	Tempe, AZ	1.6 TWh	5
#6	Tonopah, AZ	5.1 TWh	12
#1	Wintersburg, AZ	32.4 TWh	1

* Net Generation data is based on the last 12 months since Jan 2025