Villa de Reyes Diesel Power Plant | San Luis Potosí, Mexico

Villa de Reyes is a diesel-fired power plant located in the municipality of Villa de Reyes, San Luis Potosí, Mexico. With a capacity of 700 MW, it is a medium-to-large scale facility within the country's power generation sector. The plant is owned and operated by the state-owned Comisión Federal de Electricidad (CFE), which manages a significant portion of Mexico's electricity infrastructure. The plant uses diesel as its primary fuel, a common choice for peaking and backup power due to its flexibility. In Mexico, diesel plants are subject to national emission standards under the Ley General del Equilibrio Ecológico y la Protección al Ambiente (LGEEPA) and the Normas Oficiales Mexicanas (NOMs) for air quality. The facility's technology likely includes internal combustion engines or gas turbines, typical for diesel power generation. Villa de Reyes contributes to grid stability in the Bajío region, an industrial and agricultural hub. Its operation supports local economic activity and provides dispatchable power to complement renewable sources. The plant's environmental impact is managed through regulatory compliance, though diesel combustion produces CO2, SOx, and NOx emissions.

The plant's diesel fuel combustion generates CO2, SOx, and NOx emissions, contributing to local air quality concerns. Located in an inland region, emissions may affect nearby communities and ecosystems. The facility's age and technology (likely subcritical or simple cycle) influence its efficiency and emission profile. Proximity to populated areas increases potential exposure to pollutants.