April 22, 2017


Conference Registration Rates and Fees

Registration is mandatory for all conference and workshop participants. Personal badges will be provided to identify registered participants. Click here to go to registration page: CSS Paperplaza.

Conference Registration Rates and Fees

All registered participants will receive admission to the welcome and farewell receptions and one set of the conference proceedings on a USB flash drive (CDs will be available upon request). Member and Non-Member registration also includes the conference lunch banquet. Registration packets (including printed receipts) for all advance registrations will be available at the conference registration desk.


Registration Category Advance Registration
(By: May 6, 2020)
On-Site Registration
(After: May 6, 2020)
(USB drive)
Paper Upload
Member $480 $580 Included Included Included (up to 4 uploads)
Non-Member $580 $680 Included Included Included (up to 4 uploads)
Student/Retiree $240 $290 Included Not Included Not Included
1-Day Only NA $380 Included Not Included Not Included

All amounts shown are in U.S. dollars.

Cancellation Policy

If an author has uploaded a paper using his or her registration, the registration will not be refunded even if the paper is withdrawn or the author is unable to attend the conference. Other requests for a refund of the advanced registration fee will be processed as follows:

  • Requests received by the advance registration deadline of May 6, 2020, will be fully honored and all registration charges will be refunded
  • Requests received between May 6, 2020 and June 10, 2020 will receive a 50% refund.
  • No refunds will be given for requests received after June 10, 2020.


Workshop Registration

A number of pre-conference workshops will be offered at ACC 2020. See the workshops page for more information. Workshop attendance requires a separate registration payment, as noted below. All prices are in U.S. dollars.



By May 6, 2020
By May 6, 2020
After May 6, 2020
After May 6, 2020



$230 $550




$115 $275


$120 $60 $140



Additional Fees

  • Cost per paper for extra paper upload: $200
  • Excess Page Charges (Maximum of two excess pages beyond normal page limit): $200 / page
  • Additional Proceedings (USB or CD): $10/each
  • Additional Conference Banquet Tickets: $90/each

For questions about registration, please contact:

Registration Chair
Kathryn Johnson
Colorado School of Mines & NREL