Low Carbon Box are an independent Sustainability Consultants for the Architecture and Construction Industry. We specialise in the following services:- + PassivHaus + On-Construction Domestic Energy Assessor (SAP/EPC) + Air Tightness testing + Part F Extract Ventilation Testing + Code for Sustainable Homes Assessor + SBEM using DesignBuilder + Non-domestic EPC + Planning Energy/Sustainability Reports + Sustainable Design, Advice, Appraisal & Review + Over-glazed extensions (Part L1B) We research new products, systems and design techniques to lower energy demand and carbon emissions and provide quick-wins for those assessments.