About Green Unit

Oxford-based entrepreneurs Phil Clayden and Jonathan Finnerty set up Green Unit in 2012.  Following years of development, prototyping and testing, the ARC™ proved a major hit at the 2016 Ideal Home Show.

Based on PassivHaus design and build principles, the ARC™ has been awarded a Grade A or higher Energy performance certificate (EPC) and achieves the highest levels of certification for building regulations’ Standard Assessment Procedure (SAP) and alternative assessment systems.

Today the ARC™ can be found in a wide variety of sites throughout the UK – from schools to NHS therapeutic spaces, arboretums to holiday resorts, almshouse charities and homes.

To find out more about owning a modular eco-friendly home, office, retail outlet, school building or community use building, please get in touch or download our brochure today.  Alternatively explore our FAQ section or view our video gallery.

Video Gallery

Our friends and suppliers