WOCA 2024 Registration and Pricing

WOCA 2024 Online Registration Closes May 9

The World of Coal Ash – affectionately called WOCA – is the premier international conference on the science, application, and sustainability of coal combustion products. WOCA is hosted by the American Coal Ash Association (ACAA) and the University of Kentucky Center for Applied Energy Research (UK CAER). WOCA 2024 will be the 10th biennial meeting.

Complete pricing for WOCA can be found below. The WOCA Short Course requires a separate registration (it is not included in the WOCA registration).

Registering for the World of Coal Ash has never been easier. Simply click here and log into Ex Ordo to ensure your space at the biggest and best meeting in the field.


WOCA Meeting Registration (all pricing US currency). *The early-bird rate ends on April 1, 2024. After that date, the regular rate will take effect.

WOCA Single Day Registration

  • Early-Bird Single Day – $450*
  • Regular Single Day – $675

WOCA Full Conference Registration

  • Early-Bird Academic Rate – $300*
  • Regular Academic Rate – $400
  • Early-Bird Multi-Day – $825*
  • Regular Multi-Day – $1,125

WOCA Short Course

  • Academic Rate – $300
  • Short Course – $475


WOCA 2024 Refund Policy

  • Full refunds will be available through March 31, 2024 (you will receive the funding, minus the credit card fees).
  • Any refund requested prior to April 30, 2024 will receive an 80% refund.
  • WOCA will refund 50% of registration fees for any requests made after April 30, 2024.
Contact Us

Have questions about WOCA 2021? Send us a message and one of our team members will get back to you as soon as possible!

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