Look for leaks
Leaks are the primary cause of excess consumption. A leaky faucet wastes up to 120 litres of water each day. A leaky toilet can waste up to 600 litres, the equivalent of the daily consumption of a family of four.
The simplest way to look for leaks is to check your water meter in the evening and again in the morning. If the reading has changed overnight and you didn't use any water, you have a leak.

Choose your appliances carefully
Nobody would want to buy a new washing machine or dishwasher just to use less water. However, since these appliances generally last for more than ten years, it's important to look at water consumption when you make your buying decision.
A special sticker with information on energy and water consumption has been mandatory for new appliances in France for several years now. Energy consumption is rated on a scale from A to G, while water consumption is measured in liters per load. Dual-flush toilets can also help.

Change your habits
Some changes can make a big difference:
- Turn the faucet off when you brush your teeth
- Take a shower instead of a quick bath.
- Water flowers and lawns in the evening (you can even stop watering the lawn; it will come back with the first rain).
- Wash your car with a bucket and a sponge instead of a hose