Cunningham

13m W. of Hobbs on hwy 62-180, Hobbs, NM 88240

Plant Summary Information

Cunningham is ranked #4 out of 141 power plants in New Mexico in terms of total annual net electricity generation.

Cunningham is comprised of 3 generators and generated 415.5 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Cunningham
Utility Name	Southwestern Public Service Co
Location	Lea County, NM
Initial Operation Date	January 1957
Last Update	Dec 2025
Annual Generation	1.8 TWh
Annual Consumption	21.4 M MMBtu
Ranked #548 out of 12,613 Power Plants Nationwide
Ranked #335 out of 2,246 Natural Gas Power Plants Nationwide
Ranked #4 out of 141 New Mexico Power Plants
Ranked #2 out of 19 New Mexico Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	Cunningham (2454)
Plant Address	13m W. of Hobbs on hwy 62-180, Hobbs, NM 88240
Utility	Southwestern Public Service Co (17718)
Latitude, Longitude	32.7131, -103.3533
Generation Dates on File	Jan 2001 to Dec 2025
Initial Operation Date	January 1957
Annual Generation	1.8 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	Wells
Ash Impoundment	No
Transmission / Distribution Owner	Southwestern Public Service Co (17718) NM
Grid Voltage	230.00 kV / 115.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	MARKWEST NEW MEXICO L P EL PASO NATURAL GAS COMPANY
Natural Gas Storage	No
Liquefied Natural Gas Storage	No

* Data obtained from the 2024 EIA 860 Report

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	SPS.CUNNGHAM2
RTO ISO Location Designation For Reporting Wholesale Sales Data	SPS.CUNNGHAM2
Nameplate Capacity	190.4 MW
Nameplate Power Factor	0.85
Summer Capacity	183 MW
Winter Capacity	183 MW
Minimum Load	59 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 1965
Planned Retirement	December 2027
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	OVER
Multiple Fuels	No

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	SPS.CUNNGHAM3
RTO ISO Location Designation For Reporting Wholesale Sales Data	SPS.CUNNGHAM3
Nameplate Capacity	126.9 MW
Nameplate Power Factor	0.9
Summer Capacity	106 MW
Winter Capacity	98 MW
Minimum Load	87 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	May 1998
Planned Retirement	December 2040
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	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
RTO ISO LMP Node Designation	SPS.CUNNGHAM4
RTO ISO Location Designation For Reporting Wholesale Sales Data	SPS.CUNNGHAM4
Nameplate Capacity	126.9 MW
Nameplate Power Factor	0.9
Summer Capacity	101 MW
Winter Capacity	95 MW
Minimum Load	87 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	May 1998
Planned Retirement	December 2040
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	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
#325	Brooklyn Navy Yard Cogeneration	Brooklyn, NY	1.9 TWh
#326	Lewis Creek	Willis, TX	1.9 TWh
#327	Houston Chemical Complex Battleground	Houston, TX	1.9 TWh
#328	Newington Energy Center	Newington, NH	1.9 TWh
#329	Nueces Bay	Corpus Christi, TX	1.8 TWh
#330	Sunrise Power LLC	Fellows, CA	1.8 TWh
#331	Noblesville	Noblesville, IN	1.8 TWh
#332	C D McIntosh Jr	Lakeland, FL	1.8 TWh
#333	Rockingham County CT Station	Reidsville, NC	1.8 TWh
#334	Salem Harbor Power Development LP	Salem, MA	1.8 TWh
#336	E C Gaston	Wilsonville, AL	3.8 TWh
#337	Watson Cogeneration	Carson, CA	2.3 TWh
#338	Mystic Generating Station	Charlestown, MA	1.8 TWh
#339	Sutter Energy Center	Yuba City, CA	1.8 TWh
#340	Texas City Power Plant	Texas City, TX	1.8 TWh
#341	Langley Gulch Power Plant	New Plymouth, ID	1.8 TWh
#342	Hopewell Cogeneration	Hopewell, VA	1.8 TWh
#343	Apache Station	Cochise, AZ	2.2 TWh
#344	Treasure Coast Energy Center	Ft. Pierce, FL	1.7 TWh
#345	St Francis Energy Facility	Campbell, MO	1.7 TWh

Below are closest 20 power plants surrounding Cunningham.

Plant Name	Plant Location	Annual Generation	Distance
Anderson Wind I	Hagerman, NM	9.7 GWh	36.4 mi
Anderson Wind II	Hagerman, NM	26.4 GWh	36.2 mi
Frankel	Andrews, TX	165.0 MWh	40.4 mi
Hobbs Generating Station	Hobbs, NM	3.3 TWh	2.8 mi
Jumbo Hill Wind Project	Andrews, TX	598.9 GWh	32.6 mi
Lapetus	Andrews, TX	221.1 GWh	43.3 mi
LCEC Generation LLVC	Lovington, NM	100.7 GWh	18.4 mi
Maddox	Hobbs, NM	571.9 GWh	3 mi
Middle Daisy	Lovington, NM	13.3 GWh	18.4 mi
Mustang Station	Denver City, TX	2.5 TWh	39.8 mi
Mustang Station Unit 4	Denver City, TX	1.7 TWh	39.7 mi
Oso Grande Wind Farm	Maljamar, NM	550.8 GWh	23.7 mi
Prospero Solar	Andrews, TX	759.4 GWh	41.9 mi
Prospero Solar II	Andrews, TX	667.0 GWh	42.3 mi
SPS1 Dollarhide	Jal, NM	23.0 GWh	42.4 mi
SPS2 Jal	Jal, NM	21.1 GWh	37.9 mi
SPS3 Lea	Eunice, NM	23.0 GWh	16.9 mi
SPS4 Monument	Monument, NM	22.9 GWh	3.6 mi
Wasson CO2 Removal Plant	Denver City, TX	145.6 GWh	40.2 mi
Wildcat Wind	Lovington, NM	56.4 GWh	17 mi