Bill Butcher

Director of Green Building Store and Green Building Company, Bill Butcher has been the project leader of the Denby Dale Passivhaus and Stirley Farm EnerPHit projects and is currently leading the Golcar Passivhaus build.

Originally trained as a quantity surveyor, he has over 40 years’ building experience, including construction of the Longwood low-energy house in the early 1990s. Through his regular fortnightly Passivhaus diary blog, written for, Bill sought to make Passivhaus construction methods accessible and easily understandable for the wider construction industry.

Bill is a Certified Passive House Consultant and a Certified Passive House Tradesperson. He also serves on the Technical Panel of the Passivhaus Trust and teaches on the Construction module of the CarbonLite CEPH Designer course.