Reception Sofrege News Job The network Faq Contact Subscribers area SOFREGE (Société Fresnoise de Géothermie), a 100% subsidiary of the Coriance group, a recognized operator in the heating network business, is the company dedicated to operating the district heating network of the city of Fresnes . The management of this heating network was entrusted to SOFREGE under a 30-year concession by the city of Fresnes on November 1, 2010 following a competitive tendering procedure. The profession of SOFREGE is to provide its users with thermal energy necessary to meet their needs so that heating of domestic hot water. SOFREGE uses efficient, economical and environmentally friendly means of production for this purpose. Through his affiliation to CORIANCE , SOFREGE benefits from the latter's strong experience and human and technical support in the management of district heating networks. > Find out more Engineering and renewable energies on the program of the visit to Fresnes On June 23, the SOFREGE team, a subsidiary of the Coriance Group, received at the Fresnes boiler room a group of engineers, from the association of former students of the Ecoles des Mines ... 187 new homes connected A new substation has been in service since April in the North district of Fresnes. This supplies 3 lots for a total of 187 housing units, some of which are reserved for the Red Cross ... Discover our business District heating networks in Fresnes: geothermal energy and cogeneration. > click here Access the subscribers area You are a subscriber to the Fresnes heating network, discover the area which is especially reserved for you! Learn FAQ The answers to the questions you most often ask us about your district heating network. > click here Contact Web agency : Mentalworks By continuing to browse this site, you accept the use of cookies necessary for its use. Find out more Close