The new stadium of Nice will soon be a precursor: its 33,000 square meter roof connected to an enormous reservoir will collect 7,000 cubic meters of rainwater per year, which will supply 500 toilets, fire reserve and lawns watering. A prowess signed Jean-Louis Manent, owner of Aquae, one of the few companies in France capable of completing this kind of system.
Aquae also designed the recycling of water from the roof and the huge façades of Carpe Diem, the last tower of La Défense, which rises to 166 meters.