What is the Code for Sustainable Homes? Level 3, 4, 5 & 6
9 Categories
Energy & Carbon Dioxide
Improvement of the Dwelling Emission Rate over the Target Emission Rate; Dedicated energy efficient lighting in habitable spaces; Drying Space; Energy labelled white goods; External lighting; Low or Zero Carbon Technologies used; Cycle Storage; Home Office.
Water
Reducing household water consumption; rainwater harvesting
Materials
Key Building Elements must achieve a Green Guide Rating of A+ to D; Responsibly sourced materials;
Surface water-run off
Reduction of surface water run-off from site; Flood risk assessment
Waste
Space provided for waste storage both externally & internally; Site Waste Management Plan; Composting
Pollution
Insulating materials to have a Global Warming Potential of less than 5; NOx Emissions arising from the space heating system.
Health & Well-being
Daylighting; Sound Insulation improvements; Outdoor Private Space; Life Time Homes
Management
Home User Guide; Considerate Constructors Scheme; Construction Site Impacts; Secure by Design
Ecology
Ecological Value of Site; Ecological Enhancement; Protection of Ecological Features; Change of Ecological Value of Site; Building Footprint