The owners and managers of CityLine Sunnyvale are proud to announce that 100 Mathilda Place and 150 Mathilda Place achieved Gold certification for Existing Buildings Operations and Maintenance from the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) program.

The staff had worked diligently on improving energy performance and implementing green building practices and policies throughout the project. Studies show that green building practices can substantially reduce negative environmental impacts, reduce operating costs, increase worker productivity and improve indoor air quality problems. Plaques are proudly displaced in each of the building's lobby.