Cathy Lin is the Energy Manager and Stormwater Program Adminstrator for Arlington Public Schools. As the energy manager, she manages and directs various energy efficiency projects and oversees the district’s utility budget. Cathy promotes and advocates for renewable energy as part of the district’s comprehensive energy portfolio. She works with teachers and students on conservation projects, maintains APS Goes Green, the district’s online sustainability presence, and is the staff liaison and coordinator for the Superintendent’s Advisory Committee on Sustainability. Cathy is a board member of the Virginia Energy Purchasing Governmental Association (VEPGA). She is a Certified Energy Manager.