retrofit (enerphit) and extensions to passivhaus (2023)



A ‘whole house approach’ has been used to convert an existing bungalow into a healthy & comfortable family home. This project sees the existing building retrofitted to EnerPHit standards to provide high energy efficiency. While EcoCocon has been used for the extensions to provide new spaces built to the same high standard.
Project information
Status: On Site
Location: Brimscombe, Stroud
Passivhaus Standard: EnerPHit
Contractor: Self-build
Collaborators: EcoCocon