Power plants in New Mexico

170 operating power projects with 18,055 MW of nameplate capacity, from EIA-860M for August 2026.

Projects

170

Nameplate capacity

18,055 MW

Counties with a plant

27

Operators

96

Power markets: CAISO prices, SPP prices

Capacity by fuel

MW is nameplate from operating generators and batteries. Plant counts use each project's primary fuel, so a coal and gas plant counts once.

Largest power plants in New Mexico

Top 50 · All 170 plants
PlantPrimary fuelMWCountyOperator
SunZia Wind SouthWind2,561LincolnPattern Operators LP
Four CornersCoal1,636San JuanArizona Public Service Co
SunZia Wind NorthWind1,089TorrancePattern Operators LP
Hobbs Generating StationNatural gas682LeaLea Power Partners LLC
Luna Energy FacilityNatural gas650LunaPublic Service Co of NM
Sagamore WindWind522RooseveltSouthwestern Public Service Co
Arroyo Solar Energy Storage HybridSolar and battery storage450McKinleyArroyo Solar LLC
CunninghamNatural gas444LeaSouthwestern Public Service Co
Red Cloud Wind LLCWind350LincolnPattern Operators LP
Rio GrandeNatural gas348Dona AnaEl Paso Electric Co

New Mexico power plants by fuel

Newest plants in New Mexico

Ordered by the month the first generator began operating.

Counties with the most capacity

Largest operators in New Mexico

Grouped by EIA operator name. Parent companies are not merged.

All 170 plants in New Mexico, by county

Bernalillo County 19 plants

Catron County 1 plant

Chaves County 8 plants

Cibola County 5 plants

Colfax County 4 plants

Dona Ana County 14 plants

Eddy County 2 plants

Grant County 1 plant

Guadalupe County 1 plant

Hidalgo County 4 plants

Lea County 13 plants

Lincoln County 5 plants

Luna County 8 plants

Rio Arriba County 7 plants

Roosevelt County 4 plants

San Juan County 4 plants

Sandoval County 10 plants

Santa Fe County 2 plants

Taos County 7 plants

Torrance County 7 plants

Valencia County 14 plants

Questions about power plants in New Mexico

How many power plants are in New Mexico?

EIA-860M for August 2026 lists 170 operating power projects in New Mexico, with 18,055 MW of nameplate capacity including batteries.

What is the largest power plant in New Mexico?

SunZia Wind South in Lincoln County, with 2,561.2 MW of nameplate capacity. The next largest is Four Corners, with 1,636.2 MW.

How much of New Mexico's capacity is natural gas?

3,557 MW, about 20% of nameplate capacity. 17 projects have natural gas as their primary fuel.

Source: EIA-860M August 2026, published 2026-09-24. Page updated 2026-10-04. Data sources