The 82 year-old Christman Building in Lansing, Michigan is the world's first building to be achieve double LEED Platinum certification. The building is listed on the National Register of Historic Places and was resurrected by an incredible green renovation led by the SmithGroup. The renovated space, which serves as the headquarters for The Christman Company, has earned LEED Platinum certifications for both Core and Shell (CS) and Commercial Interiors (CI) - read on for a look inside!
