Allen

2574 Plant Rd., Memphis, TN 38109

Plant Summary Information

Allen is ranked #4 out of 97 power plants in Tennessee in terms of total annual net electricity generation.

Allen is comprised of 5 generators and generated 1.3 TWh during the 3-month period between February 2026 to May 2026.

Plant Name	Allen
Utility Name	Tennessee Valley Authority
Location	Shelby County, TN
Initial Operation Date	May 1959
Last Update	May 2026
Annual Generation	5.4 TWh
Annual Consumption	38.5 M MMBtu
Ranked #202 out of 13,081 Power Plants Nationwide
Ranked #90 out of 2,206 Natural Gas Power Plants Nationwide
Ranked #4 out of 97 Tennessee Power Plants
Ranked #1 out of 15 Tennessee Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	Allen (3393)
Plant Address	2574 Plant Rd., Memphis, TN 38109
Utility	Tennessee Valley Authority (18642)
Latitude, Longitude	35.07409, -90.14868
Generation Dates on File	Jan 2001 to May 2026
Initial Operation Date	May 1959
Annual Generation	5.4 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	Tennessee Valley Authority (TVA)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Mississippi River
Ash Impoundment	Yes Not Lined Operating
Transmission / Distribution Owner	Tennessee Valley Authority (18642) TN
Grid Voltage	161.00 kV
Energy Storage	No

Natural Gas Information
Local Distribution Company (LDC)	Other - See pipeline notes.
Pipeline Name	Other - Please explain in pipeline notes below.
Natural Gas Storage	No

* Data obtained from the 2025 EIA 860 Report

First Operation Date	September 1972
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil / Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
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	46.4 MW
Net Winter Capacity With Natural Gas	22.6 MW
Net Summer Capacity With Oil	44.8 MW
Net Winter Capacity With Oil	60 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

First Operation Date	September 1972
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil / Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
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	46.4 MW
Net Winter Capacity With Natural Gas	22.6 MW
Net Summer Capacity With Oil	44.8 MW
Net Winter Capacity With Oil	22.6 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

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	Yes
Nameplate Capacity	347 MW
Nameplate Power Factor	0.85
Summer Capacity	311.9 MW
Winter Capacity	330.3 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	April 2018
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

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	Yes
Nameplate Capacity	347 MW
Nameplate Power Factor	0.85
Summer Capacity	311.9 MW
Winter Capacity	330.3 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	April 2018
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Steam Part
Unit Code	CC1
Ownership	Single Owner
Duct Burners	Yes
Nameplate Capacity	476.9 MW
Nameplate Power Factor	0.85
Summer Capacity	428.3 MW
Winter Capacity	453.5 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	April 2018
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	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
#80	Carroll County Energy	Carrollton, OH	5.5 TWh
#81	Kendall County Generation Facility	Minooka, IL	5.5 TWh
#82	Hamilton Patriot Generation Plant	Montgomery, PA	5.5 TWh
#83	Channelview Cogeneration Plant	Channelview, TX	5.5 TWh
#84	CPV Towantic Energy Center	Oxford, CT	5.5 TWh
#85	Plaquemine Cogeneration Plant	Plaquemine, LA	5.7 TWh
#86	Hays Energy Project	San Marcos, TX	5.5 TWh
#87	Eagle Valley (IN)	Martinsville, IN	5.5 TWh
#88	Taft Cogeneration Facility	Hahnville, LA	5.6 TWh
#89	TVA Southaven Combined Cycle	Southaven, MS	5.4 TWh
#91	Doswell Energy Center	Ashland, VA	5.5 TWh
#92	Guadalupe Generating Station	Marion, TX	5.4 TWh
#93	Kiamichi Energy Facility	Kiowa, OK	5.3 TWh
#94	Central Alabama Generating Station	Billingsley, AL	5.3 TWh
#95	Batesville Generation Facility	Batesville, MS	5.3 TWh
#96	Fayette Energy Facility	Masontown, PA	5.2 TWh
#97	John S Rainey	Starr, SC	5.1 TWh
#98	Cane Run	Louisville, KY	5.0 TWh
#99	Red Hawk	Arlington, AZ	5.0 TWh
#100	Hamilton Liberty	Towanda, PA	5.0 TWh

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IKEA Memphis 508	Cordova, TN	1.1 GWh	21.3 mi
Millington Solar Farm	Millington, TN	96.2 GWh	25.4 mi
Quartz Solar, LLC	Wynne, AR	298.6 GWh	37.5 mi
Rivercrest SD	Wilson, AR	2.2 GWh	37.7 mi
Sr Byhalia, LLC	Byhalia, MS	9.9 GWh	31 mi
SR Canadaville, LLC	Collierville, TN	35.3 GWh	31.1 mi
SR Innovation - NIKE PV	Memphis, TN	3.5 GWh	18.8 mi
SR Millington II	Millington, TN	17.3 GWh	26 mi
SR West Marshall, LLC	Olive Branch, MS	108.0 MWh	26.6 mi
TVA Southaven Combined Cycle	Southaven, MS	5.4 TWh	8.4 mi
West Memphis Solar Station	Crawfordsville, AR	316.2 GWh	10.8 mi
Wildflower Solar, LLC (MS)	DeSoto, MS	199.8 GWh	8 mi
Woodruff Electric Cooperative	Forrest City, AR	2.1 GWh	38.3 mi