Open Energy Monitor seems a detailed tool on energy usage. It not only helps in monitoring the consumption of heat and other forms of energy but also has got some other very cool features like comparisons and safety and protection to name a few. Our approach towards energy consumption has put this planet in danger. There are peace summits but then there are wars that requires the modern human to keep creating lethal weapons including the atomic and hydrogen bombs. As a result, we have got more deaths and extreme weather conditions. The real question is what are we leaving as legacy for coming generations. Our future is not safe for sure. Such a tool can help us on small scale but we need to correct our approach on heat consumption and its negative effects on mega level.