Net Zero Carbon Buildings: A Framework Definition (2019)

This framework has now been superseded by the Whole Life Carbon Framework. It is no longer in use.

UKGBC published the Net Zero Carbon Buildings Framework Definition in 2019 to provide the industry with clarity on the definition of net zero carbon buildings. It sets out high-level principles for achieving net zero carbon for construction and for operational energy, with the intention that further detail and stricter requirements would be developed over time.

The updated Whole Life Carbon Framework provides a set of principles and actions to guide the optimisation of whole life carbon (WLC) and manage residual emissions across a building’s life cycle. It aims is to support consistent, low-carbon decision-making from early design through operation and end-of-life (EOL), and to guide projects in accordance with best practice standards.

This updated framework can be used alongside the UK Net Zero Carbon Buildings Standard (UKNZCBS) which defines a “Net Zero Carbon Aligned Building” as one where performance meets science-based limits for operational energy and embodied carbon, enabling the UK built environment to stay within its own allocation of the remaining carbon budget. Use of the term “Net Zero Carbon Aligned Building” requires verification under the UKNZCBS, including annual reporting of measured in use energy and, where relevant, updated as built embodied carbon data.

For all the latest UKGBC updates on net zero buildings, please visit the Advancing Net Zero homepage or email us with any queries or comments at ANZ@ukgbc.org. 

The framework has been made possible thanks to the UKGBC Advancing Net Zero Programme Partners; Lead Partner the Redevco Foundation and Programme Partners BAM Construct UK, Berkeley Group, Grosvenor Property UK, Hoare Lea and JLL.

R e s o u r c e s

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