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Our events are open to Members and Non-members alike. Register here for upcoming events or purchase past webinars. Click below to receive periodic email regarding upcoming IERG events!

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Upcoming Events

Education at your convenience

Webinars for Purchase

January 2026
January 2026
60
-minute watch

Satellite Data for Air Quality Management

October 2025
October 2025
60
-minute watch

Webinar w/ Zac Adelman

Illinois Air Quality in 2025: Trends, Wildfire Impacts & NAAQS Challenges

Explore how rising temperatures, Canadian wildfire smoke, and shifting emissions patterns shaped Illinois air quality in 2025. This webinar will highlight ozone and particulate trends, the role of exceptional events, and what it all means for NAAQS compliance and future emissions strategies.

September 2025
September 2025
60
-minute watch

Webinar w/ the Illinois Pollution Control Board

Get insider perspectives!

Board Member Angela Tin dives into the new Paint & Paint-Related Waste Rule (UWR), and General Counsel Marie Tipsord breaks down how rules are made—and how you can shape them.

April 2025
April 2025
60
-minute watch

Updates from Illinois EPA co-hosted by IERG and TRMA

March 2025
March 2025
240
-minute watch

Transition Impacts in USEPA Regions 5 & 7 – Co-hosted by IERG / REGFORM

Panel Discussion

February 2025
February 2025
60
-minute watch

PFAS & Your Business – presented by HeplerBroom

January 2025
January 2025
60
-minute watch

Change is in the Air – presented by Sidley

August 2024
August 2024
60
-minute watch

IERG August Webinar

Join us for a review on State resources provided to small and mid-size businesses to learn how to accurately calculate air emissions. This course is helpful for contractors, subcontractors and new staff at larger facilities.


Need more information about IERG’s role in the regulatory process?