The Building 60 renovation successfully repurposed the 30,000sf former Center Library into a Business Service Center which is credited as being NASA’s first LEED Silver rehabilitation. The facility features a demand control ventilation system, an energy recovery wheel for the pre-treatment of outside air, high performance window glazing, enhanced R-value insulation in roof/walls, premium efficient motors and variable speed motor drives for HVAC equipment and hot water, and high efficiency lighting with occupancy sensor controls and daylight sensor controls