• GO ZERO Incentive Program

    Funding available soon through South Coast AQMD’s $21 million GO ZERO Program to support clean, all-electric heating and cooling.

    Learn More

  • INVEST CLEAN Program

    Apply now for South Coast AQMD’s INVEST CLEAN rebates—funding available for zero-emission trucks, chargers, cargo equipment, and locomotives

    Learn More

  • AB 617

    South Coast AQMD is conducting efforts that will help improve air quality and public health in communities. 

    Learn More

  • Air Quality Investigations

    Visit our Community Investigations page for information on South Coast AQMD activities in response to air quality incidents in local communities

    Learn More
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Upcoming Events
Public Update for Ports Potent...

Remote Meeting

Remotely via Zoom
August 28th, 2025 | 05:00 PM
Proposed Amended Rule 1157 - W...Remote Meeting

Remotely via Zoom
September 2nd, 2025 | 10:30 AM
Governing BoardHybrid Meeting with Spanish Translation

Remotely via Zoom
In-person location:
Dr. William A. Burke Auditorium
South Coast AQMD Headquarters
21865 Copley Drive, Diamond Bar
September 5th, 2025 | 09:00 AM
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Incentives & Programs
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The Clean Air Choices program provides a one-stop resource for information on the benefits of using clean technologies on the road and in your home.
Business Programs
Business Programs
Financial and environmental benefits of implementing cleaner technologies from non-toxic dry cleaning machines to new or retrofit engines for heavy-duty on-road trucks.
Community Programs
Local Government
Local governments play an important role in South Coast AQMD’s strategy to meet federal and state clean air standards within the South Coast Air Basin.
Community Programs
Community Programs The Clean Air Choices program provides a one-stop resource for information on the benefits of using clean technologies on the road and in your home.
Business Programs
Business Programs Financial and environmental benefits of implementing cleaner technologies from non-toxic dry cleaning machines to new or retrofit engines for heavy-duty on-road trucks.
Community Programs
Local Government Local governments play an important role in South Coast AQMD’s strategy to meet federal and state clean air standards within the South Coast Air Basin.
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21865 Copley Dr, Diamond Bar, CA 91765

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