So could be the dream accessible? The answer is "yes" having a cost for the buyer projected between 2, 200 and 3, 500 per m². The marketing began in January 2018 throughout France and also in Belgium.

Considering that September 24, the street involving Goussainville had an air regarding oil fields. Avenidor SAS, a subsidiary from the KZB Group, will be responsible for building the future. 2 kilometers deep (linear) for a price of about six meters per Heat Exchanger Manufacturers hour. The well (said producer) ends up in the Dogger, a geothermal mineral water reservoir located under the London basin..

With 100 delivery items, the Villiers-le-Bel and Gonesse heat network, operated by the Coriance team, provides heating and domestic difficulties needs of 7, 572 comparable units. And the constructive mode is not going to change: it will obviously always be Ytong! It is a hard to find operation that ends in Villiers-le-Bel. After giving the heat, the geothermal water, cooled in order to 45 degrees, is reintroduced towards the Dogger by a well injector.

A 40-meter-high drilling rig operated Round the clock for 43 days continuously to dig another geothermal well 2. A heat exchanger transfers the heat from the pumped water, at a temperatures of about 68 degrees, simply by conduction, to the water from the heat network. Heating and domestic hot normal water A pipeline network of more than ten kilometers will then deliver this energy by means of hot water to the buildings being served