Hospital Mater Dei - Contorno II Diesel Power Plant, Belo Horizonte, Brazil

Hospital Mater Dei - Contorno II is a diesel power plant located in Belo Horizonte, Brazil, with a capacity of 2.4 MW. It serves as a backup power source for the hospital, ensuring critical operations continue during grid outages. The plant is classified as a small-scale facility within Brazil's power generation sector. The plant uses oil as its primary fuel, typical for emergency diesel generators. In Brazil, such facilities must comply with national environmental regulations, including CONAMA resolutions on air emissions. The plant's small capacity and intermittent operation likely place it under less stringent permitting compared to larger baseload plants. As a hospital backup plant, its operational significance lies in ensuring energy reliability for healthcare services. The facility contributes to local energy resilience, particularly in urban areas where grid stability is critical for medical facilities. Its location in Belo Horizonte, a major city, underscores its role in supporting essential infrastructure.

The plant's diesel operation produces CO2, SOx, and NOx emissions, though its small capacity and intermittent use limit overall impact. Located in an urban area, emissions may affect local air quality, but backup generators typically operate only during emergencies. Brazil's regulatory framework for stationary engines includes emission limits under CONAMA Resolution 382/2006.