Serrano

16750, Marana, AZ 85653

Plant Summary Information

Serrano is ranked #20 out of 115 solar farms in Arizona in terms of total annual net electricity generation.

Serrano generated 107.7 GWh during the 3-month period between July 2025 to October 2025.

Plant Name	Serrano
Utility Name	Serrano Solar, LLC
Location	Pima County, AZ
Initial Operation Date	Not Available
Last Update	Oct 2025
Annual Generation	281.2 GWh
Annual Consumption	1.0 M MMBtu
Ranked #2,040 out of 12,553 Power Plants Nationwide
Ranked #262 out of 6,410 Solar Power Plants Nationwide
Ranked #52 out of 168 Arizona Power Plants
Ranked #20 out of 115 Arizona Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Serrano (67503)
Plant Address	16750, Marana, AZ 85653
Utility	Serrano Solar, LLC (66226)
Latitude, Longitude	32.50238, -111.3037
Generation Dates on File	Apr 2025 to Oct 2025
Initial Operation Date	Not Available
Annual Generation	281.2 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	EG24-97-000

Regulatory Information
Regulatory Status	Non-Regulated
NERC Region	WECC
Balancing Authority	Arizona Public Service Company (AZPS)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source
Ash Impoundment
Transmission / Distribution Owner	Arizona Public Service Co (803) AZ
Grid Voltage	230.00 kV
Energy Storage	Yes

* Data obtained from the 2024 EIA 860 Report

Owner Name	Address	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
#252	Copperhead Solar, LLC	Riesel, TX	299.7 GWh
#253	Cass County Renewable Energy Center	Beardstown, IL	302.6 GWh
#254	Skipjack Solar Center	Wayside, VA	301.9 GWh
#255	River Ferry Solar 1	West Union, IL	299.8 GWh
#256	Concho Valley Solar, LLC	San Angelo, TX	299.8 GWh
#257	Upton County Solar	McCamey, TX	299.6 GWh
#258	CA Flats Solar 150, LLC	Shandon, CA	299.6 GWh
#259	Harry Allen Solar Energy LLC	Apex, NV	298.8 GWh
#260	Springbok Solar Farm 1	Cantil, CA	297.7 GWh
#261	Hudson - High Desert Hybrid	Victorville, CA	286.7 GWh
#263	Campo Verde Solar	El Centro, CA	294.7 GWh
#264	Ray Ranch Solar	Pettus, TX	294.0 GWh
#265	Darien Solar	Darien, WI	291.7 GWh
#266	Baldy Mesa Solar & Storage	Adelanto, CA	286.6 GWh
#267	Wistaria Ranch Solar	Calexico, CA	291.1 GWh
#268	Valentine Solar, LLC	Rosamond, CA	290.4 GWh
#269	River Fork Solar, LLC	Albion, MI	289.5 GWh
#270	Bright Arrow Solar, LLC	Sulphur Springs, TX	285.0 GWh
#271	Hardin Solar Energy LLC	Alger, OH	288.6 GWh
#272	Nebula Solar	La Feria, TX	288.5 GWh

Below are closest 20 power plants surrounding Serrano.

Plant Name	Plant Location	Annual Generation	Distance
Amphitheater High School Solar	Tucson, AZ	1.8 GWh	25.1 mi
Avra Valley Solar	Marana, AZ	62.5 GWh	9.1 mi
Broadway 2 - Tucson Phase II	Tucson, AZ	2.0 GWh	17.7 mi
Broadway 3 - Tucson Phase I	Tucson, AZ	1.6 GWh	17.7 mi
Canyon Del Oro High School Solar	Oro Valley, AZ	2.4 GWh	21.2 mi
Central Line Solar, LLC	Coolidge, AZ	270.4 GWh	27.6 mi
Cogeneration 1	Tucson, AZ	47.8 GWh	27.8 mi
Cogeneration 2	Tucson, AZ	40.9 GWh	27.5 mi
Demoss Petrie	Tucson, AZ	2.5 GWh	25.1 mi
East Line Solar	Coolidge, AZ	254.6 GWh	28.3 mi
North Loop	Tucson, AZ	2.5 GWh	12.5 mi
Picture Rocks Solar, LLC	Marana, AZ	49.8 GWh	9.8 mi
Pima Community College NW	Tucson, AZ	3.0 GWh	19.5 mi
Red Rock	Red Rock, AZ	81.9 GWh	3.5 mi
Roger Road WWTP	Tucson, AZ	1.1 GWh	21.6 mi
Saguaro	Red Rock, AZ	135.2 GWh	3.4 mi
Saint Solar	Coolidge, AZ	286.4 GWh	27.7 mi
Storey Solar and Storage	Coolidge, AZ	298.9 GWh	28.9 mi
University of Arizona - Biosphere 2	Oracle, AZ	53.0 MWh	26.8 mi
West Line Solar, LLC	City of Eloy, AZ	259.0 GWh	22.8 mi