Billi Romain

Manager, Office of Energy and Sustainable Development | City of Berkeley

Billi Romain is the Sustainability Manager for the City of Berkeley. Mrs. Romain has over 20 years of experience in community engagement and outcomes-based environmental programs. She led the multi-year consensus-based process that resulted in the Building Energy Saving Ordinance, designed to meet the Climate Action Plan goal of accelerating energy savings in existing buildings. Her most recent work has focused on applying an equity analysis on building electrification projects to enhance resiliency while reducing greenhouse gas emissions. She is Co-Chair of the USDN Deep Decarbonization peer learning group and an active member of the Green Cities California Steering Committee.