Download in App Store
Download in Play Store
Cemig's Research and Development Program has been running for almost 20 years and prepares the company for the challenges of the electricity sector.
Savings in the electricity bill through the replacement of equipment and household appliances.
Learn how to reduce Cemig's electricity bill while helping the environment with the suggestions in this post!
Learn here how small actions can reduce energy consumption at home, avoiding grid overloading and minimizing the value of the electricity bill at the end of the month!
Accidents with electricity at home can be extremely dangerous, both for people and for equipment connected to the grid; learn more about how to avoid them!
Learn more about important recommendations that can be decisive for the prevention of accidents with the electrical grid in the streets or rural areas. Check them all out!
Learn more about the truth and the legend regarding energy consumption and grid safety!
Cemig is a pioneer in wind energy and today has two plants in operation: “Praias do Parajuru” and “Volta do Rio”, both in the state of Ceará.
Learn more about how you can collect the energy released by the sun and turn it into clean electricity for any kind of application.
Cemig's distribution grid is 443,525 kilometers long, making it the largest in Brazil.
A robust infrastructure and immense organization to ensure the availability of electricity in Brazil.
Hydroelectric power plants are the basis of power generation in Brazil, but there are many other ways to produce electricity.