France – Analysis services – SYNERGIE - LE MANS - MISSION DIAG AMIANTE ET HAP SUR LES ENROBES

The public service delegation for the operation of the SYNER'GIE heat network was awarded in 2016 to DALKIA by LE MANS METROPOLE. To date, the heat network extends over approximately 50 km and supplies more than 210 substations located in the cities of Le Mans and Allonnes. The newly validated Amendment 4 by the delegating authority will allow the extension of this network by 20 km and supply nearly a hundred new substations by 2029. The 2026 work programme plans to extend the urban heat network by a total length of approximately 5 km.