Robin Clevett follows up his recent look into Passivhaus construction with Mike Whitfield & Finley Simpson from MW Construction. Mike has completed over 25 Passivhaus projects and Finley has joined him four years ago, with a scope to take on the business in the near future. They discuss the challenges, the enjoyable aspects of Passivhaus builds, why it might be worth looking into a specialism and what the future holds of Passivhaus builds here in the UK