Philadelphia Navy Yard building converted to energy research ‘living lab’
A 70-year-old vacant recreation building at the Navy Yard in Philadelphia will open next week as the headquarters of the Energy Efficient Buildings Hub, a two-year-old federally funded innovation center operated by Pennsylvania State University. Built in 1942, the brick-and-concrete structure housed an indoor swimming pool, basketball courts, and offices until the Philadelphia Naval Shipyard closed in 1995.