ENGIE solutions x Metz
Metz optimises the energy performance of its municipal swimming pools
Innovative technology for better thermal and energy efficiency
ENGIE Solutions has assumed responsibility for all of the technical lots involved in this major project: renovating the water and air treatment networks, improving the way in which the solar thermal power produced is used, implementing a supervision system, managing and tracking consumption using the centralised technical management and regulatory analysis system, maintenance. In addition to the 180 m² of solar panels that have been installed to produce hot water, the new Lothaire Olympic swimming pool features another innovative technology – a "solar wall". This is used to preheat the air and provides another 5% of energy savings.
Thanks to its rapid intervention capabilities and its local organisation with dedicated coordinators, ENGIE Solutions was able to keep to its commitments and ensure compliance with the technical specifications set forth in the terms of reference. Overall assessment: increased comfort levels for the 470,000 or so visitors per year, improved accessibility for people with reduced mobility. For the city, annual savings of €170,000 and a 30% reduction in heating and electricity requirements. For the planet: 1640 tonnes of CO2 prevented each year!