Mesquite Solar 4, LLC

39904 W. Elliot Road, Tonopah, AZ 85354

Plant Summary Information

Mesquite Solar 4, LLC is ranked #29 out of 116 solar farms in Arizona in terms of total annual net electricity generation.

Mesquite Solar 4, LLC generated 26.1 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Mesquite Solar 4, LLC
Utility Name	Consolidated Edison Development Inc.
Location	Maricopa County, AZ
Initial Operation Date	January 2024
Last Update	Dec 2025
Annual Generation	144.4 GWh
Annual Consumption	525.4 k MMBtu
Ranked #2,958 out of 12,613 Power Plants Nationwide
Ranked #636 out of 6,463 Solar Power Plants Nationwide
Ranked #63 out of 169 Arizona Power Plants
Ranked #29 out of 116 Arizona Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Mesquite Solar 4, LLC (65962)
Plant Address	39904 W. Elliot Road, Tonopah, AZ 85354
Utility	Consolidated Edison Development Inc. (56769)
Latitude, Longitude	33.32647, -112.91895
Generation Dates on File	Jan 2024 to Dec 2025
Initial Operation Date	January 2024
Annual Generation	144.4 GWh
Fuel Types	Solar

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	Yes
FERC Exempt Wholesale Generator Docket Number	EG22-218-000

Regulatory Information
Regulatory Status	Non-Regulated
NERC Region	WECC
Balancing Authority	California Independent System Operator (CISO)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source
Ash Impoundment
Transmission / Distribution Owner	San Diego Gas & Electric Co (16609) CA
Grid Voltage	230.00 kV
Energy Storage	Yes

* Data obtained from the 2024 EIA 860 Report

Solar Details
Single Axis Tracking	Yes
Azimuth Angle	90
Tilt Angle	52
DC Net Capacity	66.15 MW
Crystalline Silicon	Yes
Net Metering Agreement	Yes
Net Metering DC Capacity	0.6 MW
Virtual Net Metering Agreement	No

Uprate/Derate Completed	No
Status	Operating
First Operation Date	January 2024
Sector Name	IPP Non-CHP (2)
Energy Source	Electricity used for energy storage
Multiple Fuels	No

Energy Storage Details
Nameplate Energy Capacity MWH	47.7
Maximum Charge Rate	10 MW
Maximum Discharge Rate	10 MW
Storage Technology	LIB
Nameplate Reactive Power Rating	5.2
Storage Enclosure Type	CS
Frequency Regulation	P
Excess Wind And Solar Generation	Yes
Ac Coupled	Yes
Direct Support Of Another Unit	Yes
Direct Support Plant Id	65962
Direct Support Gen Id	MS4
Support T D Asset	No

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Solar.

Rank	Plant Name	Plant Location	Annual Generation
#626	Gutenberg Solar	Garysburg, NC	147.8 GWh
#627	Juniper Solar (FL)	Zephyrhills, FL	147.8 GWh
#628	Sawgrass Solar Energy Center	Clewiston, FL	147.6 GWh
#629	Pink Trial Solar Energy Center	Port St. Lucie, FL	147.4 GWh
#630	Solar Star California, XLI, LLC	Rosamond, CA	147.2 GWh
#631	Flat Fork Solar	Wheatley, AR	146.9 GWh
#632	Chestnut Solar	Enfield, NC	146.9 GWh
#633	Cattle Ranch	Arcadia, FL	146.7 GWh
#634	Bay Tree	Harrells, NC	146.5 GWh
#635	Gravel Pit Solar, LLC	East Windsor, CT	146.5 GWh
#637	Rodeo Solar Center	Arcadia, FL	145.0 GWh
#638	Everglades Solar Energy Center	Homestead, FL	145.0 GWh
#639	Canoe	Holt, FL	144.7 GWh
#640	RE Astoria 2	Rosamond, CA	144.8 GWh
#641	Southfork Solar	Parrish, FL	144.7 GWh
#642	Eastover Solar	Eastover, SC	144.3 GWh
#643	Magnolia Solar	Mulberry, FL	144.1 GWh
#644	TWE Bowman Solar Project	Bowman, SC	143.8 GWh
#645	Bluefield Preserve Solar	Okeechobee, FL	143.8 GWh
#646	Grove	Vero Beach, FL	143.7 GWh

Below are closest 20 power plants surrounding Mesquite Solar 4, LLC.

Plant Name	Plant Location	Annual Generation	Distance
Agave	Arlington, AZ	346.4 GWh	4.6 mi
Arlington Valley Energy Facility	Arlington, AZ	3.3 TWh	2 mi
Arlington Valley Solar Energy II	Arlington, AZ	341.2 GWh	5.1 mi
Badger 1	Tonopah, AZ	33.2 GWh	13.3 mi
Harquahala 2	Tonopah, AZ	647.6 GWh	14.4 mi
Harquahala Generating Project	Tonopah, AZ	2.9 TWh	15.2 mi
Harquahala Sun Solar Project	Tonopah, AZ	316.8 GWh	14.8 mi
Mesquite Generating Station Block 1	Arlington, AZ	3.5 TWh	3.4 mi
Mesquite Generating Station Block 2	Arlington, AZ	4.0 TWh	3.4 mi
Mesquite Solar 1	Tonopah, AZ	401.4 GWh	1.4 mi
Mesquite Solar 2, LLC	Tonopah, AZ	285.5 GWh	0.6 mi
Mesquite Solar 3, LLC	Tonopah, AZ	443.4 GWh	1.8 mi
Mesquite Solar 5, LLC	Tonopah, AZ	134.4 GWh	0.1 mi
Palo Verde	Wintersburg, AZ	31.3 TWh	5.4 mi
Red Hawk	Arlington, AZ	4.8 TWh	4.6 mi
Saddle Mountain Solar I	Tonopah, AZ	34.5 GWh	15.5 mi
Sun Streams 2	Hassayampa, AZ	328.2 GWh	5.9 mi
Sun Streams 3	Arlington, AZ	493.5 GWh	6.2 mi
Sun Streams 4	Tonopah, AZ	647.2 GWh	8.4 mi
Sun Streams, LLC	Arlington, AZ	411.7 GWh	5.1 mi