Skip to content

CIBSE is currently upgrading its IT systems to improve core customer functions and increase efficiency and effectiveness. This will mean some website services will be offline until Monday 25 July. Help


Back to Sustainability Overview

An integrated design approach is key for sustainability, with success dependent on understanding the interactions between people, building fabric and services. 

The process of design should always include:

  • Identifying legislative, planning and fiscal drivers
  • Identifying user requirements and designing to meet these requirements with minimal energy use
  • Establishing an integrated design team with a brief and contract that promotes sustainable design
  • Setting sustainability targets at an early stage e.g. for each fuel and individual end-uses
  • Designing a building that can be commissioned, by appointing a commissioning and validation manager at the start of the project
  • Designing for manageability, maintainability, operability and flexibility
  • Checking that the final design meets the targets and that the selected equipment conforms with product performance benchmarks.

Further guidance includes: