AWWA Annual Conference & Expo (ACE27)

Dates: 13–16 June 2027
Location: San Diego, California, USA (city confirmed on the official ACE site; hall name not yet published)

The American Water Works Association (AWWA) Annual Conference & Exposition is the association’s flagship in-person event. Official copy on ace.awwa.org describes ACE as the time the water community gathers to address aging infrastructure, financing for capital improvements, and long-term drinking water supply — themes tied to Water 2050.

The programme includes more than 20 educational tracks and hundreds of sessions, plus operator competitions (pipe tapping, Top Ops, hydrant hysteria, meter challenge, tap water taste test), sponsorship, and an exposition floor with more than 450 exhibitors.

Official future-edition calendar (Future ACE Dates):

• ACE27 — San Diego, CA — 13–16 June 2027 (this listing)
• ACE28 — Atlanta, GA — 4–7 June 2028
• ACE29 — Philadelphia, PA — 10–13 June 2029
• ACE30 — Anaheim, CA — 16–19 June 2030

The ACE27 Call for Abstracts closed on 24 September 2026; acceptance notifications are expected in February 2027.

---

Register for entry or booths

---

Venue Map and Hotels Around

San Diego - San Diego, California, United States