The Integrative Genomics Building (IGB) has achieved LEED Gold. It is the Lab’s seventh LEED-certified building, the first building with all-electric space and water heating, and is designed to use just 36% of the energy of the Walnut Creek facility it replaced. https://sbl.lbl.gov/category/news/#Integrative%20Genomics%20Building%20Receives%20LEED%20Gold