Whole Life-Cycle Carbon (WLC) emissions are the carbon emissions resulting from the materials, construction and the use of a building over its entire life, including its demolition and disposal. A WLC assessment provides a true picture of a building’s carbon impact on the environment.
Draft London Plan Policy SI 2 sets out a requirement for developments to calculate and reduce WLC emissions. This requirement applies to planning applications which are referred to the Mayor, but WLC assessments are encouraged for all major applications. Guidance has been published to explain how the assessment of these carbon emissions should be approached and presented. A WLC assessment template has also been produced which applicants will be expected to use.