AN international coalition of construction specialists has published a universal standard for reporting carbon dioxide emissions used in the building and lifecycle of structures.
The International Cost Management Standard – or ICMS3 – sets out a methodology for construction professionals and developers to account the amount of embodied carbon their projects will create.
An estimated 40% of global carbon emissions are emitted every year through the construction of new buildings and infrastructure.
The launch of ICMS3 has been described as representing the ‘starting pistol’ being fired for the construction sector to embrace net zero as a ‘global, interconnected industry’.
Prior to launch there were conflicting ways to report carbon, and according to the RICS Global Construction Monitor, 40% of industry didn’t feel that accurate carbon measurement was understood.
The coalition has set out to introduce a ‘simple’ method that will allow the reporting of the emissions created. As well as reporting on ‘embodied carbon’, ICMS3 also allows the lifecycle, cost and carbon impacts of a building or infrastructure to be taken into account long after construction is complete.
The Standard also provides data and information which could allow developers to make informed considerations about the value of retrofitting.
RICS is set to embed the new coalition standards into its standards and guidance for all members who operate in the construction sector. The organisation revealed it is planning to publish an updated whole life carbon assessment standard in 2022, which will align to ICMS3.
Alan Muse, head of construction standards at the Royal Institution of Chartered Surveyors (RICS), said, “De-carbonisation of construction is now essential to meet the goals of COP 26. Critically, to achieve this, we need globally standardised reporting systems – unless we measure it, we cannot manage it.
“The use of ICMS 3 will benefit all construction stakeholders who wish to reduce carbon for a combination of compliance, market and societal reasons and also drive innovation in terms of alternative designs and solutions.”
Justin Sullivan, chair of the ICMS Coalition and Construction Industry Council, added, “The ICMS journey has been a beacon of how collaboration works. We have 49 international public benefit bodies that have together created world class standards in the construction and infrastructure sectors.
“When it comes to international standards for costs, life cycle and carbon in construction we are the only show in town, true pioneers. The timing of the launch of ICMS3, THE standard for carbon in construction could not be better with the world stage digesting and implementing the outcomes of COP26. Onwards and upwards.”