If you are a commercial HVAC technician, you may come across the rating of buildings using ENERGY STAR®. As an HVAC technician, you will be a large part of the solution for climate change and helping to improve the environment. Be a shepherd for the environment and help commercial buildings reduce their carbon footprint. If this interests you, consider a career as a commercial HVAC technician.   What is Energy Star?   It is a joint program of the US Environmental Protection Agency (EPA) and the US Department of Energy (DOE) to help consumers and businesses save money and protect the environment by adopting energy-efficient [...]