+ 6 Sustainable Homes That Produce More Energy Than They Expend 6 years ago / Arts & Design, Blogs, Innovation, New Earth Media News, Technology, Alexa Erickson, B10 Aktivhaus, Cannon Beach Residence, Carbon Positive House, Collective Evolution, Free Energy, Heliotrope, Home For Life, Homes, House, Over-Unity, Sustainability, ZEB Pilot House, Zero Emission Building Written by Alexa Erickson Consume, consume, consume. We’ve become very good at it. But what if we took...