Sultana del Este Diesel Power Plant, Dominican Republic | 85 MW

Sultana del Este is a diesel power plant located in the Dominican Republic, with a capacity of 85 megawatts. The facility is owned and operated by EGE-Haina, a major energy company in the country. It plays a role in meeting the electricity demand of the region. The plant operates on oil as its primary fuel, a common choice for thermal power generation in the Caribbean. Diesel power plants like Sultana del Este are often used for peaking power or as backup due to their ability to start quickly. The Dominican Republic's energy sector is regulated by the Superintendencia de Electricidad, and plants must comply with national emission standards. As part of the national grid, Sultana del Este contributes to the country's energy mix, which includes thermal, hydro, and renewable sources. The plant's location near the coast facilitates fuel delivery. Its operational status ensures continued support for local electricity needs.

The plant uses oil as fuel, which results in CO2, SOx, and NOx emissions. Its location in a tropical island nation means it operates in a region vulnerable to climate change impacts. Proximity to populated areas may raise local air quality concerns. Diesel plants typically have lower efficiency than combined cycle gas turbines.