The Zero Energy Project is here to connect you with resources and empower you to take action towards buying, building or selling zero energy homes and buildings. Global climate change is today’s most pressing issue and most Americans favor taking meaningful action. Buildings alone are responsible for 40% of the total energy used in the United States. Zero energy homes are a cornerstone of a reduced carbon future — one that is not reliant on fossil fuels. You can control where your home’s energy comes from with the flip of a switch, every day — right now.