PHILADELPHIA–(BUSINESS WIRE)–Ecosave, an energy efficiency solutions company, will serve as the title sponsor of the NASCAR CRAFTSMAN Truck Series race at Charlotte Motor Speedway on Friday, Oct. 9, kicking off NASCAR’s tripleheader Chase race weekend at America’s Home for Racing. The Ecosave 200 marks Ecosave’s return to Charlotte and the latest milestone in a growing partnership between the company and Speedway Motorsports. Beyond the race entitlement, Ecosave serves as the Official Energy