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"If you want a super, energy-efficient home, you have to build new, right? Not necessarily. A 110-year-old Victorian home in Ann Arbor, Michigan, is being touted"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/americas-oldest-michigans-first-net-zero-energy-home-photos.html>