Serrano

16750, Marana, AZ 85653

Plant Summary Information

Serrano is ranked #48 out of 169 power plants in Arizona in terms of total annual net electricity generation.

Serrano generated 74.2 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Serrano
Utility Name	Serrano Solar, LLC
Location	Pima County, AZ
Initial Operation Date	Not Available
Last Update	Dec 2025
Annual Generation	324.7 GWh
Annual Consumption	1.2 M MMBtu
Ranked #1,881 out of 12,613 Power Plants Nationwide
Ranked #225 out of 6,463 Solar Power Plants Nationwide
Ranked #48 out of 169 Arizona Power Plants
Ranked #17 out of 116 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 Dec 2025
Initial Operation Date	Not Available
Annual Generation	324.7 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
#215	Calhoun Solar	Battle Creek, MI	352.4 GWh
#216	Maverick Solar 7, LLC	Desert Center, CA	352.1 GWh
#217	Blythe Solar II, LLC	Blythe, CA	337.0 GWh
#218	Edwards Sanborn E1A	Mojave, CA	332.6 GWh
#219	Ganado Solar	Gail, TX	339.9 GWh
#220	West Memphis Solar Station	Crawfordsville, AR	347.3 GWh
#221	Samson Solar Energy	Cunningham, TX	346.7 GWh
#222	Agave	Arlington, AZ	346.4 GWh
#223	Spanish Peaks Solar	Trinidad, CO	344.2 GWh
#224	SR Russellville	Olmstead, KY	343.7 GWh
#226	Arlington Valley Solar Energy II	Arlington, AZ	341.2 GWh
#227	Arlington Energy Center III	Blythe, CA	320.9 GWh
#228	Vikings Energy Farm	Holtville, CA	314.9 GWh
#229	Midway Solar - TX	Fort Stockton, TX	332.5 GWh
#230	Cass County Renewable Energy Center	Beardstown, IL	331.8 GWh
#231	Twin Lakes Solar LLC	Monticello, IN	328.9 GWh
#232	Hardin Solar Energy II LLC	Belle Center, OH	328.8 GWh
#233	Sun Streams 2	Hassayampa, AZ	328.2 GWh
#234	Fifth Standard Solar PV, LLC (Hybrid)	Huron, CA	301.1 GWh
#235	Edwards Sanborn E4	Mojave, CA	321.3 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	269.4 GWh	27.6 mi
Cogeneration 1	Tucson, AZ	48.3 GWh	27.8 mi
Cogeneration 2	Tucson, AZ	39.9 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	85.9 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	284.1 GWh	27.7 mi
Storey Solar and Storage	Coolidge, AZ	300.8 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	258.6 GWh	22.8 mi