CAPE CANAVERAL, Fla. -- Finishing touches adorn the second-floor lobby of the Propellants North Administrative and Maintenance Facility at NASA's Kennedy Space Center in Florida. At right, are recycled firing room windows that are set at the same angle and orientation as they were in Kennedy's Launch Control Center, looking out toward Launch Pads 39A and B. The environmentally friendly facility is slated to be NASA's second Platinum-rated by the U.S. Green Building Council's (USGBC) Leadership in Environmental and Energy Design (LEED) certification system. It will be the space agency's first net-zero facility, which means it will produce enough energy onsite from renewable sources to offset what it requires to operate. The facility consists of a two-story administrative building to house managers, mechanics and technicians who fuel spacecraft at Kennedy, and a single-story shop to store cryogenic fuel transfer equipment. Photo credit: NASA/Frankie Martin