The SFPUC is proud to light up much of San Francisco for the holidays with clean energy thanks to our Hetch Hetchy Power and CleanPowerSF programs.

San Francisco, CA – The San Francisco Department of Public Health (SFDPH), with the assistance of the San Francisco Public Utilities Commission (SFPUC), has begun wastewater testing for substances such as fentanyl to track trends and inform response activities. San Francisco is one of 70 communities in the United States participating in the first-of-its-kind initiative by the National Institute on Drug Abuse (NIDA) to gauge and measure the presence of substances associated with adverse health consequences, including overdose, through wastewater testing.