Philadelphia Inquirer. Philadelphia Contest Aims to Whiten City's Roofs. 2/18/2010

ECA is excited to be partnering with Dow Chemical Company and the City of Philadelphia to launch the "Coolest Block Contest." The contest is a chance for Philadelphia residents to enter to win FREE white roof coatings, insulation, and air sealing for their entire block! These services- worth about $3500 per house - will save residents 20-30% on energy costs. Click here for more information.