Terminal Central: 1.2 MW Diesel Power Plant in Brazil

Terminal Central is a small-scale diesel power plant located in Brazil, with coordinates approximately 19.0°S, 48.3°W. The facility has a capacity of 1.2 MW and uses oil as its primary fuel, placing it in the small-scale category for power generation. The plant is currently operational. Brazil's power generation sector is regulated by national environmental standards, including CONAMA resolutions for air emissions. Diesel plants like Terminal Central typically operate as peaking or backup units, often in remote areas or for industrial use. The technology is generally reciprocating engines, which have lower capital costs but higher fuel and emissions intensity compared to larger combined-cycle plants. The environmental significance of Terminal Central lies in its fuel type and scale. Diesel combustion produces CO2, SOx, and NOx, but the small capacity limits overall emissions. The plant may serve local grid stability or isolated loads, contributing to energy access in its region. Its operational status indicates ongoing use, likely for peak shaving or emergency power.

The plant uses oil as fuel, which results in emissions of carbon dioxide, sulfur oxides, and nitrogen oxides. At 1.2 MW, its environmental footprint is relatively small compared to larger fossil fuel plants. Diesel plants often operate in industrial zones or remote locations. The technology is likely reciprocating engines, which are less efficient than combined-cycle gas turbines but suitable for intermittent operation.