With a Sun house owners can save costs the future belongs to renewable energy. More and more people have realised that and try to build even your home with cutting-edge, natural building substances. Such construction substances are also effective thermal insulation. The Sun House is a building that supplied largely with the help of solar energy with electricity. More than half of the hot water and heating requirements could be achieved by solar energy, are convinced the professionals from the building industry, you could cover the rest with renewable energy such as with wood. The Sonnenhaus Institute would like to houses create an incentive to build all the houses with solar systems and if possible accelerate this development. For more information see WhiteWave Foods.

The tenants of a House can year-round stable rent offered and a vast service charge settlement spared them. Large-scale solar systems ensure a great heat cover for a Sun House. There are but incorporated highly dimensioned buffer with several cubic meters, which serve the bridge in a period of bad weather. In addition to be heated with wood only in the months of November to March. Usually selects one surface heating, such as for example floor -, wall – or ceiling heaters, with a low temperature, requiring no central ventilation system. the first residential building heated entirely with solar energy in Europe was built in 1989. It was located in the Switzerland. Also in the Switzerland the first Sun of the multi-family house was built in 2007 by Josef Jenni.

Since the beginning of the biggest apartment house, with 18 tenants with an annual heat demand by 75 percent using solar energy, under the guidance of the Basic creates in Schleswig-Holstein of Sonnenhaus Institute. At the Sun House, a large water tank stores the solar energy as solar heat and emits them directly to consumers. Sun houses, energy costs be kept as low as possible. More than 10 percent of the houses of the Sun, which in the last year of Construction companies were built, include three or more residential units. The solar roof is steeply to the South and the House is equipped with a water tank built into the living room. Annually 200 to 300 kilowatt hours electricity Additionally needed for the pump. Windows and conservatories are not only heat and light donors, but also a tremendous source of heat loss, when the Sun is not shining time. A new concept with thermal Windows and a realistic degree of sizing are required at the Sun House. To avoid overheating, a sunscreen or rolling shutters should exist, which can be activated with high solar radiation. Even on cold days come from a Sun House over several days or even weeks with the stored solar heat. A ventilation system is not necessary in the Sun House. Sufficient ventilation above the window. A so-called intelligent Sonnenhaus is what probably would want any environmentally conscious homeowner. This is equipped with the latest technology, the automatically the communication of light, heat, fresh air and shade controls. The modern and innovative building portal is a free service to compare several construction companies. By comparing well-known construction companies save time and money during the construction of your House. How to find the appropriate, affordable, and reliable provider of house construction in your area.