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The latest edition of the magazine is available online now MARK YOUR CALENDARS ACAA Fall MeetingOctober 7 2025Salt Lake City Marriott City CenterSalt Lake City Utah WOCA The WorkshopOctober 89 2025Salt Lake City Marriott City CenterSalt Lake City Utah The World of Coal Ash 2026May 4 7 2026Central Bank CenterLexington Kentucky SEE ALL UPCOMING EVENTS COMMITTEE CONFERENCE CALLS LISTEN TO CALLS WORLD OF COAL ASH flyash. info ACAA039S NEWEST MEMBERS FivesFCB Kevin Harshberger National Gypsum Company PHNX Materials Inc Rivalia Chemical Co UES Thank you Ash at Work Advertisers Who We Are 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 worlds foremost experts oncoal ashfly ash and bottom ash andboiler slagflue gas desulfurization gypsumFGD or synthetic gypsum and other flue gas materials captured by emissions controls. Mission Statement The Mission of the American Coal Ash Association is to advance the management and use of coal combustion products in ways that are environmentally responsible technically sound commercially competitive and supportive of a sustainable global community.