Yesterday we were on site in Worcester, visiting this impressive three-storey home which we designed to meet the Passivhaus Classic standard. Our clients are experienced builders, so they understand the importance of getting the details right. But what’s particularly great about this project is how enthusiastically they’ve embraced the combination of Passivhaus performance and contemporary design. The result will be a home that isn’t just striking to look at, but comfortable,

As designers of Passivhaus buildings it’s a question we are frequently asked in the early stages of a project. Generally local...