Saguaro

Mail Post 228, Red Rock, AZ 85245

Plant Summary Information

Saguaro is ranked #22 out of 35 natural gas power plants in Arizona in terms of total annual net electricity generation.

Saguaro is comprised of 3 generators and generated 34.5 GWh during the 3-month period between September 2024 to December 2024.

Plant Name	Saguaro
Utility Name	Arizona Public Service Co
Location	Pinal County, AZ
Initial Operation Date	May 1972
Last Update	Dec 2024
Annual Generation	135.2 GWh
Annual Consumption	1.6 M MMBtu
Ranked #2,938 out of 12,312 Power Plants Nationwide
Ranked #837 out of 2,220 Natural Gas Power Plants Nationwide
Ranked #62 out of 166 Arizona Power Plants
Ranked #22 out of 35 Arizona Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	Saguaro (118)
Plant Address	Mail Post 228, Red Rock, AZ 85245
Utility	Arizona Public Service Co (803)
Latitude, Longitude	32.5517, -111.3
Generation Dates on File	Jan 2001 to Dec 2024
Initial Operation Date	May 1972
Annual Generation	135.2 GWh
Fuel Types	Natural Gas

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region	WECC
Balancing Authority	Arizona Public Service Company (AZPS)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Wells
Ash Impoundment	No
Transmission / Distribution Owner	Arizona Public Service Co (803) AZ
Grid Voltage	115.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	EL PASO NATURAL GAS COMPANY LLC TRANSWESTERN PIPELINE COMPANY
Natural Gas Storage	No

* Data obtained from the 2024 EIA 860 Report

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
Nameplate Capacity	53.1 MW
Nameplate Power Factor	0.85
Summer Capacity	50 MW
Winter Capacity	56 MW
Minimum Load	4 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	May 1972
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
Nameplate Capacity	53.1 MW
Nameplate Power Factor	0.85
Summer Capacity	50 MW
Winter Capacity	56 MW
Minimum Load	4 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 1973
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
Nameplate Capacity	78.3 MW
Nameplate Power Factor	0.9
Summer Capacity	69 MW
Winter Capacity	76 MW
Minimum Load	40 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

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

Power plants with a similar annual net generation from Natural Gas.

Rank	Plant Name	Plant Location	Annual Generation
#827	CF Industries Yazoo City Complex	Yazoo City, MS	140.6 GWh
#828	Cleveland Works	Cleveland, OH	338.9 GWh
#829	San Jacinto County Peaking Facility	Shepherd, TX	139.6 GWh
#830	Berry Cogen Tanne Hills 18	Maricopa, CA	139.2 GWh
#831	Stillwater Energy Center	Stillwater, OK	138.8 GWh
#832	Seminole Mill	Jacksonville, FL	138.7 GWh
#833	Terry Bundy Generating Station	Lincoln, NE	165.6 GWh
#834	International Paper Prattville Mill	Prattville, AL	555.5 GWh
#835	Bayou Cove Peaking Power	Jennings, LA	138.2 GWh
#836	Middletown	Middletown, CT	169.8 GWh
#838	John Twitty Energy Center	Springfield, MO	2.3 TWh
#839	Rand Whitney CHP Plant	Montville, CT	133.2 GWh
#840	Colorado Energy Nations Company	Golden, CO	133.1 GWh
#841	Rawhide	Wellington, CO	1.4 TWh
#842	Cleary Flood Hybrid	Taunton, MA	132.5 GWh
#843	Lockport Energy Associates LP	Lockport, NY	132.0 GWh
#844	Spiritwood Station	Spiritwood, ND	197.7 GWh
#845	Greenwood (MO)	Greenwood, MO	138.5 GWh
#846	Wheatland Generating Facility	Wheatland, IN	131.1 GWh
#847	Springdale 1 & 2	Springdale, PA	130.9 GWh

Below are closest 20 power plants surrounding Saguaro.

Plant Name	Plant Location	Annual Generation	Distance
Amphitheater High School Solar	Tucson, AZ	1.8 GWh	27.2 mi
Avra Valley Solar	Marana, AZ	62.5 GWh	12.5 mi
Broadway 2 - Tucson Phase II	Tucson, AZ	2.0 GWh	21.1 mi
Broadway 3 - Tucson Phase I	Tucson, AZ	1.6 GWh	21.1 mi
Canyon Del Oro High School Solar	Oro Valley, AZ	2.4 GWh	22.6 mi
Central Line Solar, LLC	Coolidge, AZ	275.5 GWh	25 mi
Demoss Petrie	Tucson, AZ	2.5 GWh	27.4 mi
East Line Solar	Coolidge, AZ	244.2 GWh	25.6 mi
Eleven Mile Solar Center	Coolidge, AZ	741.1 GWh	27.3 mi
North Loop	Tucson, AZ	2.5 GWh	14.5 mi
Picture Rocks Solar, LLC	Marana, AZ	49.8 GWh	13 mi
Pima Community College NW	Tucson, AZ	3.1 GWh	21.4 mi
Pinal Central Energy Center Hybrid	Casa Grande, AZ	54.1 GWh	26.7 mi
Red Rock	Red Rock, AZ	84.1 GWh	0.6 mi
Roger Road WWTP	Tucson, AZ	1.1 GWh	23.9 mi
Saint Solar	Coolidge, AZ	278.7 GWh	24.7 mi
Serrano	Marana, AZ	73.7 GWh	3.4 mi
Storey Solar and Storage	Coolidge, AZ	292.9 GWh	25.9 mi
University of Arizona - Biosphere 2	Oracle, AZ	53.0 MWh	26.1 mi
West Line Solar, LLC	City of Eloy, AZ	272.1 GWh	20.5 mi