The Water Performance Assessment tool helps you choose water-saving equipment to reduce your drinking water consumption without compromising your personal comfort. The audit report offers recommendations whenever more efficient equipment is available.

It is based on the analysis of six main areas: the shower, taps, toilets, washing machine, dishwashing (by hand or with a dishwasher), outdoor spaces, as well as factors that can increase drinking water consumption (absence of a leak detection device, presence of a bathtub, etc.).

The energy savings achieved through reduced hot water consumption are not included in the return on investment calculation.

The audit does not include leak detection. It focuses solely on equipment and does not assess user behavior. Installing this equipment may require the services of a certified professional.

We certify that we have no activities related to the supply of the products and services listed here. We have no commercial agreements with brands or retailers, but we may recommend certain solutions, citing a brand or even a retailer, simply because we consider it the best option or because points of sale are scarce.

All proposed devices have been carefully selected to provide the best balance between water savings, price, and comfort. We update them in line with developments in commercially available technologies.

If you hire an auditor, they will also provide an A-to-G rating as part of the Water Performance Assessment.