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Demand low energy housing producing renewable energies
New 2007 French label for low energy housing launch France in the market of passive houses.
Passive house requirements should be applied for any new building but it will take 20 years to become the regulation. The main consequence is that there are very few offer on the market. House builders have to invest to learn new processes, the final price is much higher and they believe that few people are ready to pay for this overinvestment.
Don't give up, it worth while to build sustainable housing with the hope that future generations will be able to see, smell feel and hear most of earth treasures... |