She decided to build a prototype with a new cooling system based on humidity without aerosols. She followed the whole process from production at the manufacturer to installation on the roof of the Galeries Lafayette in April 2005. Thanks to this innovation, Climespace can continue using cooling towers. Emissions are eliminated without additional energy consumption and with the same, if not even better, energy efficiency.

Chantal looks back at her work and feels satisfied. Her goals have been achieved, even though, as she points out on several occasions, nothing is ever definitive and improvements can always be made.

Read more