Home / North America / Mexico / Salamanca

Salamanca

Oil power plant in Guanajuato, Mexico. Approximate location 20.5694, -101.1712.

OilGuanajuatoMexicoCO₂ reported

Salamanca is a 550 MW oil power station in Guanajuato, Mexico. It is operated by CFE. Based on its capacity (estimated), it can supply roughly 412,971 homes (estimated). It ranks #39 of 335 Mexico power plants by installed capacity. Its measured emissions of 2,235,400 t CO₂/yr (Climate TRACE) are equivalent to about 521,072 cars driven for a year. In context, oil supplies about 9.4% of Mexico's electricity; the national grid averages 474 gCO₂/kWh (25.9% low-carbon) (2025).

550MW installed capacity
412,971homes powered (est.)
2,235,400t CO₂ / yr (Climate TRACE)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id MEX0001786.

2,235,400 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

521,072passenger cars driven for a year
291,523homes' yearly energy use
37,256,667tree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.

Capacity vs largest oil plants in Mexico

Adolfo López Mateos (Tuxpan): 2,100 MW2kAdolfo Lóp…Francisco Pérez Ríos (Tula): 1,606 MW2kFrancisco …Manuel Álvarez Moreno (Manzanillo): 1,300 MW1kManuel Álv…Villa de Reyes: 700 MW700Villa de R…Puerto Libertad: 632 MW632Puerto Lib…José Aceves Pozos (Mazatlán II): 616 MW616José Aceve…Salamanca: 550 MW550SalamancaAltamira: 500 MW500Altamira

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by CFE. All plants by this company →

Local climate & thermal context

This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a humid subtropical (dry winter) climate (Köppen Cwa) — Northern Hemisphere, latitude 20.6°N — which shapes how much energy it can produce and how its output varies through the year.

18.5°Cannual mean temp
310heating degree-days (base 18°C)
512cooling degree-days (base 18°C)
1,741 melevation

Monthly mean temperature

J: 14 °CJF: 15 °CFM: 18 °CMA: 20 °CAM: 22 °CMJ: 22 °CJJ: 20 °CJA: 20 °CAS: 20 °CSO: 18 °CON: 17 °CND: 15 °CD22 °C

Heating degree-days here run 87% 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: 18/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

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.

How it compares & nearby plants

The #7 largest oil power plant of 26 in Mexico by capacity.

Mexico has 26 oil power plants in this dataset, together about 11,972 MW of capacity.

Nearby power plants

Location

Coordinates 20.5694, -101.1712 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Built from open public data; no personal information. Operate this site? Request a correction or removal.