Projects Choose a category… All projects New Eco Buildings Passivhaus Retrofit Building Pathology Class Q Commercial Community Conservation Conversion/Extension Education Historic Buildings Housing Self Build Straw Bale Replacement Dwelling Built to Passivhaus Standard Whole House Retrofit of Edwardian House to Passivhaus EnerPHit Standard Traditional Cottage designed to Passivhaus Standard Renovation of Grade II Listed Farmhouse Project Category: Conservation, Historic Buildings, Housing The Old School House Project Category: Building Pathology, Housing Greenhouse Refurbisment Project Category: Conservation, Education EnerPHit Standard Class Q Barn Conversion Project Category: Class Q Certified Passivhaus Plus Dwelling, Kent Project Category: Housing, Self Build Energy Efficient Retrofit and New Annexe to Edwardian Seaside Bungalow Project Category: Housing Energy Efficient Bungalow Retrofit and Roof Extensions Project Category: Conversion/Extension, Housing Victorian End of Terrace Retrofit and Loft Conversion, 88% Energy Reduction Project Category: Housing Self Build Pair of Passivhaus in Thanington Without Project Category: Housing, Self Build 1 2 3 … 7 Next >