National Solar Tour – Saturday, October 1, 2011, 10am – 4pm. 10/01/2011 ARE YOU CONSIDERING SOLAR? Would you like to see solar in use on Long Island and talk to homeowners about their systems? National Solar Tour and Green Buildings Open House is THIS Saturday, October 1, 2011, from 10am – 4pm. Visitors on this self guided tour can see solar installations, talk to the people that live in green homes, and learn about energy efficiency. Get your FREE Visitors Pass and detailed information at www.renewableenergylongisland.org.