Overview
Alegre is a 2 MW hydroelectric power plant located in Brazil. It contributes to the country's renewable energy mix by harnessing water flow for electricity generation.
Alegre is a hydroelectric power plant situated in Brazil, with coordinates approximately 20.77°S, 41.53°W. With a capacity of 2.056 MW, it falls into the small-scale category for hydroelectric facilities. The plant is operational and plays a role in local electricity supply. As a hydroelectric plant, Alegre operates without direct fuel combustion, resulting in minimal air emissions compared to fossil fuel plants. Brazil's regulatory framework for hydroelectric power includes environmental licensing and water use permits managed by the National Water Agency (ANA) and state environmental agencies. The plant's small capacity suggests it may be a run-of-river facility, which typically has lower environmental impact than large dams. The plant contributes to Brazil's renewable energy portfolio, which is dominated by hydroelectricity. Its location in a region with suitable topography and water resources supports its operation. The electricity generated supports local communities and reduces reliance on fossil fuels, aligning with national energy goals.
Environmental context
Hydroelectric power generation relies on water flow, which can affect local aquatic ecosystems. Small-scale facilities like Alegre often have minimal ecological disruption, as they may not require large reservoirs. The plant's location in Brazil, a country with abundant water resources, supports its operation. However, changes in precipitation patterns due to climate variability could impact generation capacity.
Frequently asked questions
The Alegre hydroelectric power plant is located in Brazil, at coordinates approximately 20.77°S, 41.53°W.
The Alegre hydroelectric power plant has a capacity of 2.056 MW, making it a small-scale facility.
Alegre is a hydroelectric power plant, which generates electricity by harnessing the energy of flowing water.
Hydroelectric plants in Brazil must comply with environmental licensing requirements from the National Water Agency (ANA) and state agencies, including water use permits and environmental impact assessments.
Small-scale hydroelectric plants like Alegre produce electricity without burning fossil fuels, resulting in low greenhouse gas emissions. They often have minimal ecological impact compared to large dams.