ACE25 will be held June 8-11, 2025 at the Colorado Convention Center in downtown Denver, Colorado.
Opening General Session will be held on Monday, June 9, 2025. Please continue to refer to the ACE Schedule at a Glance page for updates.
Colorado Convention Center 700 14th St, Denver, CO 80202
ACE24 was held June 10 - 13, 2024 in Anaheim, California. The conference took place at the Anaheim Convention Center, 800 W Katella Ave, Anaheim, CA 92802.
Mark your calendars! See a list of the next several years ACE dates and locations here.
AWWA must receive cancellations in writing. Phone cancellations are not accepted. Attendee registration cancellations dated on or before an April 2025 deadline will receive a refund, minus a 25% administrative fee. After deadline, attendee cancellations will not be refunded; however, substitute registrants are welcome. Email requests for substitutions or cancellations to service@awwa.org or fax requests to 303.347.0804.
For exhibitor booth cancellation questions, please visit our Exhibitor page.
Please visit the Educational Sessions page to view all sessions for ACE24.
ACE25 sessions will be released in February 2025.
The Speaker Portal will be the hub for all speaker related information, deadlines, creative commons, registration, who-to-contact, bios and more. Visit our I am a Presenter webpage for your link to the Speaker Portal.
Onsite, visit the Presenter Ready Room to access the Presentation Management System and to speak with AWWA staff.
If an invitation letter is needed to secure your Visa to attend ACE, or if you wish to find information on Embassy, Visa Waiver Program, or additional details please submit the international request form. Requests will be honored for attendees and presenters with the intent to register.
Visit ACE Continuing Education to learn more and be sure to view this Tutorial Video for mobile app and certificate instructions.
AWWA will provide Certificates of Completion for sessions attended in-full. It is your responsibility to know the requirements of your unique licensing location. Each agency is different.
Instructions to access AWWA Certificates of Completion:
Be sure to read the disclaimer at www.awwa.org/credits and allow 60 days certificate processing time.
Learn more about earning, calculating, and printing certificates.
Email EducationServices@awwa.org for assistance, we are happy to help!
The ACE25 Call For Abstracts is now closed.
Visit the "I am a Presenter" page under the Program menu for all ACE25 submission details.
Visit AWWA's Call For Abstracts webpage for details and to see other AWWA conferences currently accepting proposals.
For registration questions, please contact service@awwa.org For presenters and moderators, please contact educationservices@awwa.org For exhibitors and sponsors, please contact exhibitormail@awwa.org
For general conference attendee questions, please contact awwaconferences@awwa.org
By registering for an AWWA event or program, attendees agree to abide by the conference policies and code of conduct. As part of your event registration personal contact data such as name, address, and email were collected and may be used by AWWA and approved third parties. The American Water Works Association (AWWA) Privacy Policy outlines its commitment to protecting user privacy, including compliance with the General Data Protection Regulation (GDPR). Visit awwa.org/privacy-policy for additional information. AWWA will take appropriate measures to ensure the security of its information systems and the data collected during the event and expects all participants to use AWWA’s digital resources responsibly and in accordance with applicable policies. As a reminder, by allowing your badge to be scanned for lead retrieval, you are providing your full contact information (address, email, phone, etc.) to the exhibitors.
Please visit our ACE Sustainability & Impact page for details!
As AWWA looks to the future and evaluates its environmental impact, the association is making a push towards a more sustainable ACE experience. Attendees of ACE25 in Denver can expect to see several changes that reflect this more mindful approach and environmental stewardship.
To request a press pass for ACE please visit the AWWA Press Room.
"AWWA ACE has always been the one conference that I attend to see new technologies, hear about topics that other utilities have experience in through the technical sessions, and meet up with others in the industry."