Upcoming events

    • Thu, March 19, 2026
    • Thu, December 17, 2026
    • 8 sessions
    • Zoom
    Register

    The American Coal Ash Association is launching a new monthly webinar series entitled “CCP 411.” Featuring presentations and conversations with a wide range of guest experts, the sessions will be held via Zoom at 11:00 a.m. Eastern time on the third Thursday of each month. (Webinars will not be held during the months of in-person ACAA meetings, including World of Coal Ash.) Sessions will also be recorded and posted to the "Members Only" page of the ACAA website.

    The Registration for this webinar is open to ACAA members only. There is no registration fee.

    Anyone interested in receiving a PDH certificate for your participation in these webinars, please email Alyssa Barto.

    March 19, 2026, 11:00 a.m. Eastern, Special guest Dr. Evan Granite, Senior Technical Advisor at U.S. Department of Energy, discussing mercury and coal-fueled electricity generation. 

    April 16, 2026, 11:00 a.m. Eastern, Special guest Doug Green, President of DHGreen Counseling, discussing proposed revisions to U.S. Environmental Protection Agency Coal Combustion Residuals regulation.

    June 18, 2026, 11:00 a.m. Eastern, Special guest Jessica Reiss, partner at Barnes & Thornburg, discussing status of state coal combustion residuals permit programs.


    • Tue, September 29, 2026
    • 7:00 AM
    • Wed, September 30, 2026
    • 7:00 PM
    • Hilton St. Petersburg Bayfront, St. Petersburg, Florida
    Register


    Join us at the Hilton St. Petersburg Bayfront, St. Petersburg, Florida for the Fall 2026 ACAA Membership Meeting!  

    To reserve a room at the host hotel at our group rate of $165/night, you can click here or call reservations at 1-800-445-8667 and reference the ACAA meeting. The room block will close on Saturday, September 5th, so be sure to reserve your room before then!

    Pre-registration for attendance will not be available after 5:00 pm EST on Wednesday, September 23rd, this is also the last day to request a refund.  After this time, on-site registration at the hotel will still be available.


    Monday, September 28:

    4 - 6 pm - Registration Desk Open & Exhibitor Set-Up


    Tuesday, September 29:

    8:00 to 9:15: ACAA Board of Directors Executive Session

    Note: This meeting is closed to members of the Board of Directors and invited guests only

    9:30 to 10:15: Communications and Membership Committee

    Peggy Rennick, Chair, Communications and Membership Committee

    Doug Rhodes, Chair, Membership Subcommittee

    John Ward, Communications Consultant

    10:15 to 10:45: Break

    10:45 to 11:30:   Technical Committee

    Dr. Sai Vaidya, Chair, Technical Committee

    11:30 to 1:00 PM: Women’s Leadership Forum or Lunch on your own

    1:00 to 2:30: Government Relations Committee

    John Ward, Chair, Government Relations Committee

    2:30 to 3:00: Break

    3:00 to 5:00 ACAA Board of Directors

    Tom Kierspe, Chair, ACAA Board of Directors

    5:30 to 6:30 PM: Welcome Reception


    Wednesday, September 30:

    7 - 8 am - Continental Breakfast

    8 - 11:45 am - Technical Sessions

    11:45 am - 1:15 pm - Group Lunch

    1:15 - 4 pm - Technical Sessions


    Download the ACAA meeting app today!



    If you are interested in becoming a sponsor or having an exhibit table, please feel free to fill out this sponsor form and return it to Aysia Thurber at aysia@wardo.com


    Thank you to our Sponsors: Eco Material Technologies, Heidelberg Materials

    Thank you to our Exhibitors: CPEG, Eco Material TechnologiesThe Mouat CompanyXylem

    • Tue, February 09, 2027
    • 7:00 AM
    • Wed, February 10, 2027
    • 7:00 PM
    • Talking Stick Resort, Scottsdale, Arizona
    Register

    Join us at the Talking Stick Resort, in Scottsdale, Arizona for the Winter 2027 ACAA Membership Meeting!  

    Hotel reservation information will be available in the registration confirmation email; which will be sent to you after you register for the meeting. The room block will close on Friday, January 8, 2027 so be sure to reserve your room before then!

    Pre-registration for attendance will not be available after 5:00 pm EST on Wednesday, February 3rd, this is also the last day to request a refund.  After this time, on-site registration at the hotel will still be available.


    Monday, February 8:

    5 - 7 pm - Registration Desk Open & Exhibitor Set-Up


    Tuesday, February 9:

    8:00 to 9:30: ACAA Board of Directors Executive Session

    Note: This meeting is closed to members of the Board of Directors and invited guests only

    9:45 to 10:15: Communications and Membership Committee

    Peggy Rennick, Chair, Communications and Membership Committee

    Doug Rhodes, Chair, Membership Subcommittee

    John Ward, Communications Consultant

    10:15 to 10:45: Break

    10:45 to 11:30:   Technical Committee

    Dr. Sai Vaidya, Chair, Technical Committee

    11:30 to 1:00 PM: Women’s Leadership Forum or Lunch on your own

    1:00 to 2:30: Government Relations Committee

    John Ward, Chair, Government Relations Committee

    2:30 to 3:00: Break

    3:00 to 5:00 ACAA Board of Directors

    Tom Kierspe, Chair, ACAA Board of Directors

    5:30 to 6:30 PM: Welcome Reception


    Wednesday, February 10:

    7 - 8 am - Continental Breakfast

    8 - 11:45 am - Technical Sessions

    11:45 am - 1:15 pm - Group Lunch

    1:15 - 4 pm - Technical Sessions


    Download the ACAA meeting app today!



    If you are interested in becoming a sponsor or having an exhibit table, please feel free to fill out this sponsor form and return it to Aysia Thurber at aysia@wardo.com


    Thank you to our Sponsors: 

    Thank you to our Exhibitors: