J Lamar Stall Unit

520 North Allen, Shreveport, LA 71101

Plant Summary Information

J Lamar Stall Unit is ranked #12 out of 80 power plants in Louisiana in terms of total annual net electricity generation.

J Lamar Stall Unit is comprised of 3 generators and generated 624.5 GWh during the 3-month period between February 2025 to May 2025.

Plant Name	J Lamar Stall Unit
Utility Name	Southwestern Electric Power Co
Location	Caddo Parish, LA
Initial Operation Date	June 2010
Last Update	May 2025
Annual Generation	3.4 TWh
Annual Consumption	27.5 M MMBtu
Ranked #349 out of 12,312 Power Plants Nationwide
Ranked #198 out of 2,220 Natural Gas Power Plants Nationwide
Ranked #12 out of 80 Louisiana Power Plants
Ranked #10 out of 54 Louisiana Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	J Lamar Stall Unit (56565)
Plant Address	520 North Allen, Shreveport, LA 71101
Utility	Southwestern Electric Power Co (17698)
Latitude, Longitude	32.51947, -93.76013
Generation Dates on File	Jun 2010 to May 2025
Initial Operation Date	June 2010
Annual Generation	3.4 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	MRO
Balancing Authority	Southwest Power Pool (SWPP)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Cross Bayou
Ash Impoundment	No
Transmission / Distribution Owner	Southwestern Electric Power Co (17698) LA
Grid Voltage	345.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	ENABLE GAS TRANSMISSION LLC
Natural Gas Storage	No

* Data obtained from the 2024 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
Nameplate Capacity	184 MW
Nameplate Power Factor	0.85
Summer Capacity	159 MW
Winter Capacity	169 MW
Minimum Load	97 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	June 2010
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
Cofire Fuels	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	No
Nameplate Capacity	184 MW
Nameplate Power Factor	0.85
Summer Capacity	163 MW
Winter Capacity	172 MW
Minimum Load	97 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	June 2010
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
Cofire Fuels	No

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Steam Part
Unit Code	CC1
Ownership	Single Owner
Duct Burners	No
Nameplate Capacity	256 MW
Nameplate Power Factor	0.85
Summer Capacity	189 MW
Winter Capacity	193 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	June 2010
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
Cofire 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
#188	L V Sutton Combined Cycle	Wilmington, NC	3.5 TWh
#189	Fox Energy Center	Wrightstown, WI	3.5 TWh
#190	Jim Bridger	Point of Rocks, WY	7.9 TWh
#191	Midulla Generating Station	Bowling Green, FL	3.5 TWh
#192	Dearborn Industrial Generation	Dearborn, MI	4.1 TWh
#193	Central Alabama Generating Station	Billingsley, AL	3.4 TWh
#194	Cherokee	Denver, CO	3.4 TWh
#195	Marshalltown Generating Station	Marshalltown, IA	3.4 TWh
#196	Jack Fusco Energy Center	Thompsons, TX	3.4 TWh
#197	McWilliams	Gantt, AL	3.4 TWh
#199	Arlington Valley Energy Facility	Arlington, AZ	3.4 TWh
#200	Harry Allen	Las Vegas, NV	3.3 TWh
#201	Northport	Northport, NY	3.5 TWh
#202	Hermiston Generating Plant	Hermiston, OR	3.3 TWh
#203	Carty Generating Station	Boardman, OR	3.3 TWh
#204	Arthur Von Rosenberg	Elmendorf, TX	3.3 TWh
#205	Dynegy Moss Landing Power Plant Hybrid	Moss Landing, CA	3.2 TWh
#206	Rhode Island State Energy Center	Johnston, RI	3.3 TWh
#207	Bastrop Energy Center	Cedar Creek, TX	3.3 TWh
#208	Wise County Power LLC	Poolville, TX	3.3 TWh

Below are closest 20 power plants surrounding J Lamar Stall Unit.

Plant Name	Plant Location	Annual Generation	Distance
ADA Carbon Solutions Red River	Coushatta, LA	99.9 GWh	41.6 mi
Arsenal Hill	Shreveport, LA	192.1 GWh	0.1 mi
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Hecate Energy Upshur Rural LLC	Ore City, TX	4.1 GWh	60.8 mi
International Paper Red River Mill	Campti, LA	370.6 GWh	54.6 mi
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John W Turk Jr Power Plant	Fulton, AR	2.5 TWh	78.2 mi
Knox Lee	Longview, TX	321.3 GWh	52.3 mi
Lieberman	Mooringsport, LA	183.9 GWh	17.3 mi
Louisiana Tech University Power Plant	Ruston, LA	42.3 GWh	64.7 mi
Mansfield Mill	Mansfield, LA	761.6 GWh	27.7 mi
Martin Lake	Tatum, TX	8.9 TWh	50.6 mi
Snider Industries	Marshall, TX	12.5 GWh	36 mi
Southwest Arkansas Electric	Texarkana, AR	2.2 GWh	70.7 mi
Tenaska Gateway Generating Station	Mt. Enterprise, TX	2.4 TWh	61 mi
Welsh	Pittsburg, TX	4.2 TWh	72.8 mi
Westrock Hodge (LA)	Hodge, LA	466.5 GWh	62.6 mi
Wilkes	Avinger, TX	1.2 TWh	51.1 mi