The Lajeado Dam is a significant hydroelectric dam located on the Tocantins River in Brazil. Completed in 2002, it plays a crucial role in generating electricity for the region, contributing to the country's energy supply. The dam has a total installed capacity of 1,087 megawatts, making it one of the largest in Brazil. In addition to power generation, the Lajeado Dam also helps with flood control and irrigation. The reservoir created by the dam supports local ecosystems and provides recreational opportunities for fishing and boating. Its construction has had a notable impact on the surrounding communities and environment.