Greenhouse Gas Emissions

Government Operations

The County has completed its greenhouse gas (GHG) inventory for its government operations for the years 2005, 2010, and 2015. Overall, the County’s emissions have decreased over time by 3% from 2005 levels. The County will continue to conduct an inventory of its government operations every five years. For details on each year’s emissions, please see the PDF reports below:

Unincorporated San Mateo County

The County is currently working on the Unincorporated San Mateo County’s GHG emissions inventories for years 2010 to 2015. Please check back for additional information on the inventory updates!