• GO ZERO Incentive Program Funding available through South Coast AQMD’s $21 million GO ZERO Program to support clean, all-electric space and water heating.
  • INVEST CLEAN Program Apply now for South Coast AQMD’s INVEST CLEAN rebates—funding available for zero-emission trucks, chargers, cargo equipment, and locomotives
  • AB 617 South Coast AQMD is conducting efforts that will help improve air quality and public health in communities. 
  • Air Quality Investigations Visit our Community Investigations page for information on South Coast AQMD activities in response to air quality incidents in local communities

South Coast Air Quality Management District

21865 Copley Dr, Diamond Bar, CA 91765

909-396-2000

© 2025 South Coast Air Quality Management District