Power plants in Hidalgo County, New Mexico

4 operating power plants in Hidalgo County, New Mexico, with 297 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

4

Nameplate capacity

297 MW

Net generation, 2025

391 GWh

3 of 4 plants reported

Largest

Pyramid

186 MW

Largest power plants in Hidalgo County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1PyramidNatural gas18626716.4%Tri-State G & T Assn, Inc
2Lordsburg GeneratingNatural gas8865.88.5%Public Service Co of NM
3Lightning Dock GeothermalGeothermal1958.134.6%Lightning Dock Geothermal HI-01, LLC
4Pluma - SLT Hidalgo CSGSolar3.8––Standard Solar

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

More power plant lists for New Mexico

Other counties in New Mexico