GRI 303-1 Water withdrawal by source

Collection of water consumption data remains complex in view of the agencies’ situations as tenants in the buildings they occupy. Water is supplied mainly by municipal utilities or private operators; the main improvements concern consumption in toilets and washrooms with the general use of sensors.

Years	Water consumption (m3)	Water consumption per capita (m3)
2023	431,050	4.2
2022	522,469	5.4
2021	407,169	4.72
2020	506,374	6.4
2019	727,200	8.7
2018	724,301	9.7
2017	750,122	9.7
2016	826,356	11
2015	859,398	12.1
2014	697,197	11.9
2013	775,106	12.4
2012	732,000	12.7
2011	800,000	14.9
2009	232,000	5

Climate change (2023 CSR report) Nouvelle Window

4.1.2 Analysis of impacts, risks and opportunities related to environmental and climate issues (2023 Registration Document) Nouvelle Window

Janus - Net Zero Climate Policy Nouvelle Window

Key figures