• ACAA 2015 Winter Meeting
    Savannah Marriott Riverfront in Savannah, Georgia
    Click here for more details
    ACAA 2015 Winter Meeting
  • Our most recent survey report includes an eight-page brochure describing results

    Click to the News Release, Brochure, and Report.

    Annual Production & Use Data
  • After an exhaustive study, the U.S. Environmental Protection Agency has re-confirmed the safety of two major beneficial uses of Coal Combustion Products. Read about it here and download the complete study and appendices here.
    EPA has re-confirmed the safety of two major beneficial uses of Coal Combustion Products
  • The U.S. Environmental Protection Agency has agreed to finalize long-awaited coal ash disposal rules by December 19. The Agency is also signaling regulation under the non-hazardous section of the law is appropriate. Read more here.
    EPA - Disposal Rules
  • Kingston Spill 5th Anniversary. Clean up is complete, but work remains for beneficial use.
    Read ACAA’s Op-Ed in the Knoxville News-Sentinel here.

    Kingston Spill 5th Anniversary


The American Coal Ash Association, established in 1968, is a nonprofit trade association devoted to recycling the materials created when we burn coal to generate electricity. Our members comprise the world's foremost experts on coal ash (fly ash and bottom ash), and boiler slag, flue gas desulfurization gypsum (FGD or "synthetic" gypsum), and other flue gas materials captured by emissions controls.

Mark your calendars and save these dates.

World of Coal Ash 2015 will be held in Nashville, TN on May 4-8, 2015.

ACAA's Winter Meeting will be held February 10-11, 2015 in Savannah, GA.

Committee Conference Calls Now on Demand

ACAA members can now catch up on recordings of committee conference calls they miss by visiting this page.

ACAA 2014 Fall Meeting

The presentations from this meeting are now available!

Welcome ACAA's Newest Members

Hazleton Creek Properties, LLC , (Associate Member)

Nu-Rock Technology Pty. Ltd , (Associate Member)

Christopher Swan, Tufts University

RAH Energy, LLC (Associate Member)
Rick Haverland, President

Combustion Products Science, LLC
Russell Stapp (Associate Member)

Please click here for our full member list!