
IAPWS Annual Meeting 2026
29 June – 03 July 2026 | Bristol, UK
The premier event for the water and steam industry
Involved in the water chemistry and treatment industry?
Join us for a range of working groups, collaborative sessions and presentations on the fundamental thermophysical properties of water and steam through to their practical application within the power cycle chemistry, including power cycle control, water chemistry, and treatment technologies.


This in-person event is the perfect chance to reconnect with colleagues, build new relationships, and exchange valuable insights with peers who understand the challenges and opportunities of our field.

Through thought provoking discussions, knowledge sharing, and collaborative problem-solving with leading experts, you’ll take away fresh perspectives and practical solutions to apply in your work.

Be part of a dynamic community committed to advancing best practices and driving innovation within the industry.
Event Programme -coming soon!
We are currently shaping the programme, speakers and themes but by registering your interest now, you’ll be the first to hear when we have programme and registration news.
To give you an idea the event format will be as follows:
- Sunday evening – Welcome drinks (pm)
- Monday – Working group meetings
- Tuesday – Working group meetings (am), followed by a technical visit to Hinkley Point C (pm)
- Wednesday – Full day symposium & conference banquet
- Thursday – Working group meetings
- Friday morning – IAPWS executive meeting (am)
>> Register Your Interest <<
Sign up to the mailing list to be the first to hear the latest news, programme and registration updates.
BIAPWS would like to keep you updated with all the latest IAPWS 2026 event related news. By registering your interest you are agreeing for us to contact you via email. If you no longer wish to hear from us, you can opt out by emailing IAPWS2026@BIAPWS.org. For more information about how we use your personal data, please see our Privacy Policy.
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