Radiate heat to the sky at night, capture solar heat optimally during the day and use winter and summer 100%! Earnings model winter and summer!

How? By applying infrared

Cold radiator for cooling and switching off fan in ventilation system

Electrical consumption for ventilation and cooling reduced by 60%; for buildings as from 50m high (metropoles): zero energy label; one hour of power injection on the grid daily and compressed air filling station for transport (ships/vans)