Archean offices, a positive review.
Installed on the car park of Archean, this solar farm panels of 90 kWp faces south direction maximizing the production of energy.
The green roof
The green roof is a very good heat and sound insulation. It reduces temperature peaks with a reduction in temperature variation of about 40%. Sustainable level, mitigation of peak temperatures increases the longevity of the roof. A conventional roof lasts 10-20 years whereas a green roof has a life cycle of up to 50 years.
The vertical geothermal
Geothermal energy is to recover the energy produced by the earth formation phenomena and the natural radioactivity of the earth to heat the building. In France, the soil temperature is about 14 ° C whatever the hour and season. So just a heat pump system to use this heat to heat energy resource.