Together with my colleague Jacek Pzybylski in Poland I am going to implement your new building plan. The company Drewmar has been established on the Polish market since 1996 with building low-energy houses as well as wood construction efficiency houses. The first show house is going to be built in 92655 Grafenwoehr in the spring of 2019. Other projects were already realized in France, Austria and Norway.
You can find an overview of the various houses we are offering under the following link http://www.domydrewmar.pl/de/.
I will be glad to advise you individually and would like to support you in realizing your dream real estate.