The Verge Permaculture headquarters is one of the twelve open homes/yards on this years Calgary Eco-Solar Home Tour. *This event is completely free * There are great prizes for checking out any of the homes on the tour, listed here: http://www.ecosolar.ca/draw.html * What you’ll see / learn about on the Verge site is here: http://www.ecosolar.ca/site_11c.pdf […]