Denis from Montreal, Canada sent me pictures of the Dispatchwork he did with his family. They are in fact constructing an ecological home. The whole project seems to be worth the while to check it out. More information can be found here www.maisonpurenergie.com.
Thanks to you Denis, to your wife and your kids! I wish you good luck for your project!
(All pictures are credited to their owners - if you want to use any of these, please contact me first!)