Home
23rd International Conference on Carbon Dioxide Utilization
June 21-26, 2026
Boulder, Colorado
In 2026 the International Conference on Carbon Dioxide Utilization (ICCDU) will be welcomed for the first time to Boulder, Colorado, USA. The Conference is planned for June 21-26, 2026. This 23rd edition of the ICCDU is being jointly organized by the National Renewable Energy Laboratory (NREL), University of Colorado Boulder (CU Boulder) and the Renewable and Sustainable Energy Institute (RASEI).
Use the links on this page to find out more about the conference, the location, and upcoming news and deadlines. You can use the link below to sign up to our email list if you would like to receive more information about the event and notifications on upcoming dates and opportunities.
Please note that we have moved the opening dates for the early bird registration and abstract submission back to December 1, 2025. Please sign up to our mailing list, we will be sending out emails with announcements and more details in the near future.
23rd ICCDU Dates
June 21–26, 2026
Important Dates:
December 1, 2025: Abstract Submission Opens
December 1, 2025: Early Bird Registration Opens
February 2, 2026: Abstract Submission Closes
February 27, 2026: Notification of Abstract Acceptance
May 1, 2026: Early Bird Registration Deadline
June 12, 2026: Regular Registration Deadline