Gas power plant in Nuevo Leon, Mexico. Approximate location 25.7214, -100.3042.
GasNuevo LeonMexicoOCGTCO₂ modelled
Ternium Monterrey power station is a 50 MW gas power plant in Nuevo Leon, Mexico. It is operated by Ternium México SA de CV. Based on its capacity (estimated), it can supply roughly 56k homes (estimated). It ranks #225 of 366 Mexico power plants by installed capacity. Commissioned in 1992, it is around 34 years old — long-established. Its modelled annual emissions are 171,940 t CO₂/yr (Climate TRACE), equivalent to about 40k cars driven for a year. In context, gas supplies about 61.6% of Mexico's electricity; the national grid averages 474 gCO₂/kWh (25.9% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id CT-6006.
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.
capacity: GEM tracker 2026 (location L100000406297); fuel: Climate TRACE source-record fuel
At 50 MW, Ternium Monterrey power station is below the median gas plant in Mexico (368 MW). Technically it is described as OCGT. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; modelled emissions from Climate TRACE.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by Ternium México SA de CV.
This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a hot semi-arid steppe climate (Köppen BSh) — Northern Hemisphere, latitude 25.7°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 85% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.
Climate heat-demand index: 19/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.
A gas turbine here also runs ~4% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).
Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.
For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a benign, low-corrosion environment (estimated ISO 9223 class C1 — Very low), with dust abrasion the leading environmental stress.
Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
The #128 largest gas power plant of 129 in Mexico by capacity.
Mexico has 129 gas power plants in this dataset, together about 58,538 MW of capacity.
Coordinates 25.7214, -100.3042 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Ternium Monterrey power station is a 50 MW source-record gas power plant in Nuevo Leon, Mexico, commissioned in 1992.
Its output is enough to supply roughly 56,314 homes (estimated).
Ternium Monterrey power station is operated by Ternium México SA de CV.
Ternium Monterrey power station has modelled emissions of about 171,940 tonnes of CO₂ per year (Climate TRACE).
