A: 7.4% (not that much, really) Here I am sharing a detailed analysis of #Hampshire Passivhaus project cost - Actual Cost of Passivhaus.  Passivhaus is a choice - so is it…

Our competition entry for a Passivhaus Visitor hub for Langley Vale Wood, England’s First World War centenary wood. The hub provides visitors with shelter and public convenience facilities whilst welcoming, inspiring and…

Hampshire PassivHaus is located in Emsworth on the south coast of England. It was completed in May 2015 and Passivhaus certified in September 2015. The project is an L-shaped single-family…

Contemporary Low-Energy House in Emsworth Due to start on site in Spring 2014, Butler + Butler's low energy design is based on passivhaus principles of air-tightness, air-quality, control of solar…