S O Purdom

Hwy 363, St Marks, FL 32355

Plant Summary Information

S O Purdom is ranked #34 out of 279 power plants in Florida in terms of total annual net electricity generation.

S O Purdom is comprised of 2 generators and generated 335.9 GWh during the 3-month period between September 2023 to December 2023.

Plant Name	S O Purdom
Utility Name	City of Tallahassee - (FL)
Location	Wakulla County, FL
Initial Operation Date	December 1963
Last Update	Dec 2023
Annual Generation	1.4 TWh
Annual Consumption	11.8 M MMBtu
Ranked #613 out of 11,835 Power Plants Nationwide
Ranked #385 out of 2,253 Natural Gas Power Plants Nationwide
Ranked #34 out of 279 Florida Power Plants
Ranked #33 out of 85 Florida Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	S O Purdom (689)
Plant Address	Hwy 363, St Marks, FL 32355
Utility	City of Tallahassee - (FL) (18445)
Latitude, Longitude	30.1623, -84.20067
Generation Dates on File	Jan 2001 to Dec 2023
Initial Operation Date	December 1963
Annual Generation	1.4 TWh
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	SERC
Balancing Authority	City of Tallahassee (TAL)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	St. Marks River
Ash Impoundment	No
Transmission / Distribution Owner	City of Tallahassee - (FL) (18445) FL
Grid Voltage	115.00 kV / 69.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	FLORIDA GAS TRANSMISSION COMPANY
Natural Gas Storage	No

* Data obtained from the 2023 EIA 860 Report

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Combustion Turbine Part
Unit Code	CC1
Ownership	Single Owner
Can Bypass Heat Recovery Steam Generator	No
RTO ISO LMP Node Designation	N/A
RTO ISO Location Designation For Reporting Wholesale Sales Data	N/A
Nameplate Capacity	180 MW
Nameplate Power Factor	0.85
Summer Capacity	154 MW
Winter Capacity	182 MW
Minimum Load	120 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 2000
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Startup Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	Yes
Cofire Fuels	No
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	150 MW
Net Winter Capacity With Natural Gas	182 MW
Net Summer Capacity With Oil	150 MW
Net Winter Capacity With Oil	182 MW
Time To Switch From Gas To Oil	UNK
Time To Switch From Oil To Gas	UNK
Factors That Limit Switching	No

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Steam Part
Unit Code	CC1
Ownership	Single Owner
Duct Burners	No
RTO ISO LMP Node Designation	N/A
RTO ISO Location Designation For Reporting Wholesale Sales Data	N/A
Nameplate Capacity	90.1 MW
Nameplate Power Factor	0.85
Summer Capacity	72 MW
Winter Capacity	76 MW

Minimum Load	50 MW
Uprate/Derate Completed	No
Status	Operating
First Operation Date	July 2000
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
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
#375	Pioneer Generation Station	Williston, ND	1.5 TWh
#376	Anadarko Plant	Anadarko, OK	1.5 TWh
#377	Greenwood (MI)	Avoca, MI	1.5 TWh
#378	Effingham Energy Facility	Rincon, GA	1.5 TWh
#379	Renaissance Power Plant	Carson City, MI	1.5 TWh
#380	Emporia Energy Center	Emporia, KS	1.5 TWh
#381	Urquhart	Beech Island, SC	1.5 TWh
#382	Ennis Power Company LLC	Ennis, TX	1.4 TWh
#383	Barney M Davis	Corpus Christi, TX	1.4 TWh
#384	Manchester Street	Providence, RI	1.4 TWh
#386	Ocean State Power	Harrisville, RI	1.3 TWh
#387	PPG Powerhouse C	Lake Charles, LA	1.3 TWh
#388	Tait Electric Generating Station	Moraine, OH	1.3 TWh
#389	Noblesville	Noblesville, IN	1.3 TWh
#390	Pine Bluff Energy Center	Pine Bluff, AR	1.3 TWh
#391	Rockingham County CT Station	Reidsville, NC	1.3 TWh
#392	Armstrong	Shelocta, PA	1.3 TWh
#393	Brame Energy Center	Lena, LA	3.3 TWh
#394	Montana Power Station	El Paso, TX	1.2 TWh
#395	El Segundo Cogen	El Segundo, CA	1.2 TWh

Below are closest 20 power plants surrounding S O Purdom.

Plant Name	Plant Location	Annual Generation	Distance
Arvah B Hopkins	Tallahassee, FL	1.6 TWh	23.3 mi
Bainbridge Solar	Bainbridge, GA	2.0 GWh	61.1 mi
BE Solar LLC	Atlanta, GA	5.0 GWh	55.6 mi
Buckeye Florida LP	Perry, FL	270.5 GWh	40.9 mi
Cairo Solar Farm, LLC	Cairo, GA	3.5 GWh	51.8 mi
Cool Springs Solar (Hybrid)	Bainbridge, GA	500.3 GWh	49.5 mi
CoTAL Solar Farm	Tallahassee, FL	36.3 GWh	17.6 mi
Decatur County Solar Project	Bainbridge, GA	41.6 GWh	61 mi
Falmouth Renewable Energy Center	Live Oak, FL	45.0 GWh	20.9 mi
FL Solar 4, LLC	Tallahassee, FL	66.0 GWh	5.2 mi
FPL Flowers Creek Solar Energy Center	Altha, FL	118.1 GWh	57.4 mi
J Woodruff	Chattahoochee, FL	224.2 GWh	54.6 mi
Oil Dri 2 Solar	Ochlocknee, GA	2.9 GWh	57.8 mi
Perry Solar Facility	Perry, FL	7.2 GWh	38.4 mi
Quitman II Solar	Quitman, GA	322.4 GWh	58.4 mi
Quitman Solar	Quitman, GA	340.1 GWh	57.9 mi
Sub 12	Tallahassee, FL	15.6 GWh	20.9 mi
Walton Bainbridge Power Facility	Bainbridge, GA	138.0 MWh	55.7 mi
Wild Azalea Solar Energy Center	Chattahoochee, FL	171.8 GWh	47.9 mi
Winquepin Renewable Energy Center	Lee, FL	71.0 GWh	54.5 mi