Home / DIY / Net-Zero Water Use Demonstration House Net-Zero Water Use Demonstration House DIY, Home Improvement Blogs, houseplans Boyce reports on demonstration homes pointing the way toward net-zero water use at the Greenbuild 2015 International Conference & Expo held in Washington, D. C in November. Tweet Pin It Related Posts Are hidden leaks damaging your home, boosting water bills and harming the environment? Bring personalized expression into kitchen design 5 ways to save money by maximizing chlorine efficiency in your pool Leave a Reply Cancel replyYou must be logged in to post a comment.