M3 System was established in 2008. The purpose of the company was to revolutionise the sector of energy efficient and passive housebuilding to make the houses available for everyone. We have achieved the company’s goal by following our architects’ and designers’ innovative ideas. The M3 System technology makes it possible to construct buildings with minimised insulation and tightness performance parameters while keeping the construction costs at the level of a traditional house built with the do-it yourself method. Having chosen our technology, the Developer does not have to worry about the construction process and after three months gets a house which brings savings of several thousand zlotys per year when run on a normal basis.