Researchers Robert Crawford and André Stephan have just released a case study examining Passive House architecture and design, and in their conclusion, they suggest that: "if you consider the whole life cycle of a house, it turns out that sometimes a new home designed to save energy can end up using more than an average house.  See full article.

  Researchers Robert Crawford and André Stephan have just released a case study examining Passive House architecture and design, and in their conclusion, they suggest that: "if you consider the whole life cycle of a house, it turns out that sometimes a new home designed to save energy can end up using more than an average house.  See full article.