Energy, Air and Sustainability

Ensuring buildings are energy efficient, comfortable, and environmentally sustainable is a key requirement of the Building Regulations. This includes reducing carbon emissions, improving insulation and thermal performance, conserving energy, and maintaining good indoor air quality, helping to create buildings that are cost-effective to run and support sustainability goals.

The Building Regulations are supported by a set of Approved Documents, which are official guidance published by the UK Government. These documents provide practical ways of meeting the requirements of the regulations, although alternative approaches may also be acceptable where compliance can be demonstrated.

Within this category, you can view links to Approved Documents F (Ventilation), L (Conservation of Fuel and Power), O (Overheating), and S (Electric Vehicle Charging Infrastructure).

  • These documents cover key areas including:
  • Energy performance standards
  • Insulation and thermal efficiency
  • Ventilation provision to maintain healthy indoor environments
  • Overheating risk
  • Infrastructure to support electric vehicle use

Our role is to help ensure that building work complies with these requirements, supporting the delivery of energy-efficient, healthy, and sustainable buildings.