On one of our hikes while in Whistler, we came across the Lost Lake PassivHaus. This building was the home of the Austrian Olympic Team during the Winter Games. After the games were over, it was converted for new uses. The interesting thing about the house is that it is designed to have minimal requirements for energy with no heating and cooling. It is aimed at using 90% less energy than a normal building courtesy of building techniques and materials. It sits at the entry to some trails so a lot of people get to see it. I am curious as to how many people stop to read its details.