The Thiers Dore et Montagne local authority (Puy-de-Dôme) will provide an aquatic centre combining energy efficiency and user comfort from 2022. Users will be able to enjoy 565 m² of pool space (sports pool, leisure pool, games, etc.) under the best conditions. The centre will use several sources of renewable and recovered energy (in particular for the pool area air system and heat from gas boilers).