Mesquite Solar 4, LLC

39904 W. Elliot Road, Tonopah, AZ 85354

Plant Summary Information

Mesquite Solar 4, LLC is ranked #30 out of 117 solar farms in Arizona in terms of total annual net electricity generation.

Mesquite Solar 4, LLC generated 24.5 GWh during the 3-month period between November 2025 to February 2026.

Plant Name	Mesquite Solar 4, LLC
Utility Name	Consolidated Edison Development Inc.
Location	Maricopa County, AZ
Initial Operation Date	January 2024
Last Update	Feb 2026
Annual Generation	143.2 GWh
Annual Consumption	526.0 k MMBtu
Ranked #2,988 out of 12,637 Power Plants Nationwide
Ranked #651 out of 6,487 Solar Power Plants Nationwide
Ranked #64 out of 170 Arizona Power Plants
Ranked #30 out of 117 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 Feb 2026
Initial Operation Date	January 2024
Annual Generation	143.2 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
#641	Lakeside Solar Center	Okeechobee, FL	147.0 GWh
#642	Mesquite Solar 5, LLC	Tonopah, AZ	137.5 GWh
#643	Hibiscus Solar Energy Center	Westlake, FL	146.9 GWh
#644	Bay Tree	Harrells, NC	146.9 GWh
#645	Pink Trial Solar Energy Center	Port St. Lucie, FL	146.7 GWh
#646	Okeechobee Solar	Vero Beach, FL	146.7 GWh
#647	Everglades Solar Energy Center	Homestead, FL	146.6 GWh
#648	Cattle Ranch	Arcadia, FL	146.5 GWh
#649	Chestnut Solar	Enfield, NC	145.7 GWh
#650	Hammock Solar	Labelle, FL	145.3 GWh
#652	Monarch	TBD, FL	144.6 GWh
#653	MTSUN	Billings, MT	144.3 GWh
#654	Apalachee	Marianna, FL	144.0 GWh
#655	Grove	Vero Beach, FL	143.9 GWh
#656	TAG	Rio Rancho, NM	139.4 GWh
#657	Lithia Solar	Lithia, FL	143.7 GWh
#658	Solar Star California, XLI, LLC	Rosamond, CA	143.1 GWh
#659	Canoe	Holt, FL	141.4 GWh
#660	Bluefield Preserve Solar	Okeechobee, FL	142.6 GWh
#661	Encino Solar Energy Center	Rio Rancho Estates, NM	142.5 GWh

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

Plant Name	Plant Location	Annual Generation	Distance
Agave	Arlington, AZ	298.0 GWh	4.6 mi
Arlington Valley Energy Facility	Arlington, AZ	3.0 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	750.4 GWh	14.4 mi
Harquahala Generating Project	Tonopah, AZ	2.7 TWh	15.2 mi
Harquahala Sun Solar Project	Tonopah, AZ	374.3 GWh	14.8 mi
Mesquite Generating Station Block 1	Arlington, AZ	3.0 TWh	3.4 mi
Mesquite Generating Station Block 2	Arlington, AZ	3.7 TWh	3.4 mi
Mesquite Solar 1	Tonopah, AZ	401.4 GWh	1.4 mi
Mesquite Solar 2, LLC	Tonopah, AZ	288.1 GWh	0.6 mi
Mesquite Solar 3, LLC	Tonopah, AZ	441.5 GWh	1.8 mi
Mesquite Solar 5, LLC	Tonopah, AZ	137.5 GWh	0.1 mi
Palo Verde	Wintersburg, AZ	31.4 TWh	5.4 mi
Red Hawk	Arlington, AZ	5.2 TWh	4.6 mi
Saddle Mountain Solar I	Tonopah, AZ	34.5 GWh	15.5 mi
Sun Streams 2	Hassayampa, AZ	336.2 GWh	5.9 mi
Sun Streams 3	Arlington, AZ	477.6 GWh	6.2 mi
Sun Streams 4	Tonopah, AZ	732.1 GWh	8.4 mi
Sun Streams, LLC	Arlington, AZ	409.9 GWh	5.1 mi