https://www.levlane.com/wp-content/uploads/2015/11/levlane-logo-12001.png00LEVLANE ADVERTISINGhttps://www.levlane.com/wp-content/uploads/2015/11/levlane-logo-12001.pngLEVLANE ADVERTISING2012-01-10 15:58:162012-01-10 15:58:16Brand identity on the way for Phila. Energy Innovation Hub