Serrano

16750, Marana, AZ 85653

Plant Summary Information

Serrano is ranked #45 out of 166 power plants in Arizona in terms of total annual net electricity generation.

Serrano generated 83.4 GWh during the 3-month period between December 2025 to March 2026.

Plant Name	Serrano
Utility Name	Serrano Solar, LLC
Location	Pima County, AZ
Initial Operation Date	Not Available
Last Update	Mar 2026
Annual Generation	408.1 GWh
Annual Consumption	1.5 M MMBtu
Ranked #1,580 out of 12,332 Power Plants Nationwide
Ranked #156 out of 6,397 Solar Power Plants Nationwide
Ranked #45 out of 166 Arizona Power Plants
Ranked #14 out of 113 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 Mar 2026
Initial Operation Date	Not Available
Annual Generation	408.1 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
#146	TS Power Plant	Battle Mountain, NV	1.6 TWh
#147	Cutlass Solar II	Richmond, TX	438.9 GWh
#148	Brazoria County Solar Project (Danciger)	Damon, TX	438.1 GWh
#149	Sun Mountain Solar 1	Unincorporated Pueblo, CO	437.2 GWh
#150	Brazoria West	Damon, TX	436.4 GWh
#151	Hickory Park Solar Hybrid	Camilla, GA	429.8 GWh
#152	Big Star Solar, LLC (Hybrid)	Rosanky, TX	430.0 GWh
#153	Greasewood Solar	Fort Stockton, TX	433.4 GWh
#154	Pleinmont Solar 2	Spotsylvania, VA	432.3 GWh
#155	Sandrini Solar 200	Mettler, CA	432.2 GWh
#157	Big Cypress Solar, LLC	Crawfordsville, AR	429.0 GWh
#158	Pearl River Solar Park LLC	Morton, MS	424.2 GWh
#159	AP Sunray LLC	Knippa, TX	422.1 GWh
#160	Muscle Shoals	Cherokee, AL	419.1 GWh
#161	Harquahala Sun Solar Project	Tonopah, AZ	417.4 GWh
#162	Sun Streams, LLC	Arlington, AZ	412.6 GWh
#163	Oak Ridge Solar	Oak Ridge, LA	412.5 GWh
#164	Chaparral Springs	Rosamond, CA	395.0 GWh
#165	Huck Finn Renewable Energy Center	Vandalia, MO	410.1 GWh
#166	Wright Solar Park	Los Banos, CA	409.9 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	262.2 GWh	27.6 mi
Cogeneration 1	Tucson, AZ	49.3 GWh	27.8 mi
Cogeneration 2	Tucson, AZ	39.3 GWh	27.5 mi
Demoss Petrie	Tucson, AZ	2.5 GWh	25.1 mi
East Line Solar	Coolidge, AZ	246.4 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	96.2 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	281.8 GWh	27.7 mi
Storey Solar and Storage	Coolidge, AZ	301.0 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	251.1 GWh	22.8 mi