Pueblo Viejo Hydroelectric Power Plant, Tucumán, Argentina

Pueblo Viejo is a hydroelectric power plant located in the province of Tucumán, Argentina. With a capacity of 19.2 MW, it is a small-scale facility within the country's hydroelectric sector, which plays a significant role in Argentina's renewable energy mix. The plant operates under Argentina's national regulatory framework for renewable energy, which includes incentives for hydroelectric generation. As a run-of-river or reservoir-based facility, it utilizes the region's water resources to produce electricity without fuel combustion, resulting in low emissions. Pueblo Viejo supports the local grid by providing clean energy to the surrounding area. Its operation contributes to reducing reliance on fossil fuels and helps meet Argentina's renewable energy targets. The plant's location in the Andean foothills benefits from consistent water flow, ensuring reliable generation.

Hydroelectric power plants like Pueblo Viejo have a low carbon footprint but can affect local aquatic ecosystems. The facility's small capacity minimizes landscape alteration, and its operation in a mountainous region likely involves minimal disruption to populated areas. The plant's emissions are negligible compared to fossil fuel plants.