 The museum is housed in a former industrial building expanded and renovated by Cambridge Seven Associates to take full advantage of the dramatic waterfront site.In 2007 the museum completed a $47 million renovation and expansion.The improvements include green features such as green roofs, storm water reclamation to reduce run-off into Fort Point Channel, and building materials that are recycled, local, and low-emitting to qualify the Museum for the U.S. Green Building Council's LEED certification.