Barra do Braúna Hydroelectric Power Plant, Brazil | 39 MW Facility

Barra do Braúna is a hydroelectric power plant located in Brazil, with coordinates approximately 21.45°S, 42.4°W. The facility has an installed capacity of 39 megawatts (MW), placing it in the small-to-medium scale range for hydroelectric plants in Brazil. It is currently operational. Hydroelectric power is a dominant source of electricity in Brazil, accounting for over 60% of the national grid. The plant operates under Brazil's regulatory framework, which includes environmental licensing and water use permits managed by the National Water Agency (ANA) and state environmental agencies. The technology typically involves run-of-river or reservoir-based systems, with turbines converting water flow into electricity. The plant's location in the southeastern region of Brazil, near the Paraíba do Sul River basin, supports local grid stability and renewable energy supply. As a hydroelectric facility, it produces low-carbon electricity, contributing to Brazil's goals for clean energy and reduced greenhouse gas emissions. Its capacity is sufficient to power thousands of homes in the surrounding area.

Hydroelectric plants like Barra do Braúna have a low carbon footprint during operation but can affect local aquatic ecosystems and water flow regimes. The facility is located in a region with significant rainfall, supporting consistent power generation. Proximity to populated areas may influence water management practices to balance energy production with environmental and community needs.