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Welcome to the Institute of Clean Air Companies

The Institute of Clean Air Companies (ICAC) is comprised of more than 35 member companies that represent suppliers of air pollution monitoring and control systems, equipment, and services for stationary sources in the U.S. and abroad.

For 60 years, ICAC has been the trusted voice of the clean air technology industry, providing members with opportunities to sharpen their market awareness and business planning through valuable engagement with
government agencies, NGOS, and other key stakeholders. Learn more


Elevate Your Influence - Join an ICAC Division

As an active colleague in the air pollution control and monitoring technology sector working to ensure that your company and its technologies are best understood, we would like to invite you to become a member of ICAC and contribute to the conversation by sharing your expertise through our technical divisions. ICAC provides its members with the opportunity to engage in key industry issues through participation in ICAC Divisions. Divisions are led by specific regulatory drivers and are grouped by the most relevant industry topics affecting our member companies technologies.


ICAC Technical Divisions include:

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International Markets Division Meeting

11/17/2020 » 11/18/2020
MEGA Symposium (virtual)

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