Renewable energy sources are natural resources, capable of regenerating in a short time and in a sustainable way.

Earth's heat (Geothermal), biomass, the movement of tides and waves, wind, sun and water are examples of renewable energy sources.

These sources prevent the import of fossil fuels, such as coal and natural gas to generate electricity, avoid the emission of greenhouse gases and reduce the price of electricity in the electricity market, contributing to greater economic and environmental sustainability of the parents.