Have you seen the well-known visual example describing Passive House as a thermos versus a conventional building as an actively heated coffee machine? It’s time for an update! In order to celebrate the announcement of the Efficiency: The First Renewable Energy Campaign, the International Passive House Association (iPHA) is running a competition for our followers from the 1st-15th of February! Our #ExplainPassiveHouse competition will showcase what the Passive House Standard is,…