---
title: Peter Mayer ACE 2026
description: Join Water Night Australia on 23 October 2025 to reduce water use and embrace small actions that create a significant impact. Be a hero for our planet.
---

[News](https://touchgrid.com/news)

# [Peter Mayer ACE 2026](https://touchgrid.com/news/peter-mayer-ace-2026)

 Written by [Bernard Emby](https://touchgrid.com/news/author/bernard-emby) | Jul 2, 2026 11:21:33 PM

Great to catch up with Peter Mayer from Water DM at ACE26 in Washington DC. Peter has a wealth of experience and knowledge around water efficiency and has just released an invaluable study titled “ [Residential End Uses of Water, Version 3: A Single-Family and Multi-Family Study](https://www.waterrf.org/research/projects/residential-end-uses-water-version-3-single-family-and-multi-family-study)”. 

The study provides the most up to date data on residential water use. An interesting point is that showers are now the highest use of indoor residential water highlighting the value of behaviour change efforts to get people to take shorter showers.

[View full post](https://touchgrid.com/news/peter-mayer-ace-2026)

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