BrightBuilt Barn is putting forward an “eco-smart project” that tells who on the block — or in the woods — is energy-nice and who is using more than they generate. Green LED glow is good; red not so much. BrightBuilt’s Web site says: This building requires NO FURNACE, even in Maine, and provides owners with real-time, easily understandable feedback of energy use

through its “mood ring” LED fixtures. An off-the-grid option is also in the works. The structure shown above is the prototype built in Rockport, Maine. The company is aiming to soon earn a LEED Platinum rating from the U.S. Green Building Council. Source and photo: BrightBuiltBarn.com

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BrightBuilt Barn Glows Whose Naughty, Nice