The Active House ...
The house built in the 1930's style is south facing.
Solar panels for warm water and electricity provide for the necessary additional energy.
.... is even better than a Passive House
The term a "passive house" determines that the building is expected to need almost no energy at all. With Styro Stone it is possible to construct buildings, which even produce energy! In this case, Johannes Out, representative of Styro Stone Netherlands, built such a house in Leusden, in the centre of the Netherlands.
Technical details of the active house:
And this is, how you drive to work!
A lot of other media is also reporting: