IMPORTANCE OF HYDROELECTRIC POWER PLANTS IN THE NATIONAL ENERGY TRANSITION: A COMPLEX CASE STUDY HENRY BORDEN

Abstract

The energy transition is a gradual shift towards predominant renewable and sustainable energy sources, with a goal to decrease reliance on fossil fuels. Multiple factors, namely concerns about climate change, the necessity to minimize greenhouse gas emissions, and the pursuit of cleaner and more efficient energy solutions, have propelled the energy transition at both national and international levels. The primary focus lies on hydroelectric generation, but the country is also leveraging other sources like biomass, wind, solar, and nuclear. In Brazil, the process of energy transition is currently taking place, given the diversified energy matrix of the country. The energy transition spans a complex process that encompasses a combination of energy source replacement, as well as modernization of generation, transmission, and distribution infrastructures. Additionally, it aims at promoting energy efficiency and the rational use of resources. It is a worldwide challenge that requires coordinated actions and investments in innovative technologies, appropriate public policies, and societal engagement, as a whole. In this context, this article aims to conduct numerical simulations of potential water transfers for the purpose of increasing the generation of electrical energy in the Henry Borden complex in the State of São Paulo, Brazil, and assess the impact on water quality. The results indicate the need to treat the water before carrying out the transfers.