Creation of independently verifiable international standard on net zero gets underway
BSI convening international process designed to bring clarity and credibility to net zero transition
27 June 2024: Work is underway to develop an independently verifiable international standard on net zero, in a landmark process convened by BSI to provide clarity on the net zero transition, enable robust climate action and accelerate progress towards a sustainable world.
The standard, which will be developed over the next 18 months with a view to being launched at COP30 in November 2025, is designed to provide a global solution to guide organizations as they embark on the net zero transition.
Development of the international standard on net zero will involve collaboration between thousands of experts through national standards bodies across more than 170 countries. BSI, in its role as the UK National Standards Body, in collaboration with ICONTEC, Colombia’s National Standards Body, is convening this process. A public consultation is expected to open later in 2025 to support global input and ensure all voices are heard.
The standard will see the conversion of the ISO Net Zero Guidelines, which BSI led the international development process and launch of at COP27, facilitating organizations to create comprehensive net zero strategies by providing them with credible best practice. Converting these guidelines through the ISO process to create an independently verifiable international standard is designed to support organizations to have a clearer understanding of what credible net zero action looks like, build confidence in what action needs to be taken. The standard will give the public greater confidence and guard against greenwashing by providing robust guidance and requirements to support conformity assessment, offering the potential to verify the credibility of claims.
The process is being formally launched today at London Climate Action Week as the first meeting of the international working group on net zero is convened to begin this important global process.
The launch follows research published by BSI and the University of Oxford this month on ‘Governing Net Zero: assessing convergence and gaps in the voluntary standards and guidelines landscape’. It also comes in the wake of a BSI study showing that while 83% of UK businesses are committed to achieving the UK’s legally binding net zero emissions target, 92% say barriers remain in place and a stubborn fifth remain wholly uncommitted to achieving net zero by 2050. BSI’s 2024 Net Zero Barometer found that overall, one in four (23%) UK businesses are not confident of achieving net zero by 2050 and 28% say their organization will be taking no action in the next 12 months on this. Nearly one in four (23%) organizations cited a lack of clarity on what net zero means as a barrier.
