Low Energy Houses  Manufacturers, Traders, Suppliers

The concept around the "Energiesparhaus" has been developed to focus on energy-efficient and sustainable construction. A low-energy house should impress by lower energy costs, higher living comfort as well as low pollutant and CO2 emissions and requires the adherence to fixed energetic standards.In Germany there was the first thermal insulation ordinance on energy-saving building as early as 1977, then the Heating Systems Ordinance of 1978 and then the EnEV (Energy Saving Ordinance) of 2001 as a summary and extension of these provisions, which has meanwhile been tightened up several times. Although the concept of energy-efficient building from above - by politicians - enjoyed enormous approval from the outset. One reason may well be that politicians have succeeded in convincing the population of the personal (medium-term financial) benefits. Another important reason, however, is that a contribution to climate protection today brings recognition from friends and neighbours. Accordingly proudly freshly baked house and dwelling owners in Germany tell at present of terrestrial heat plants, controlled room ventilation and window insulation values and present their energy savings house certificate. And the interest in energy-saving houses A and B is correspondingly high - financial arguments are no longer necessarily effective there, but one likes to show that one is doing more for climate protection than the legislator demands (C standard).