We look to bodies like the Carbon Trust that are rigorous and transparent. We’re thankful to have had their trusted expertise and are proud to have earned their verification.
Maiken Møller-Hansen
Director of Energy and Sustainability, Amazon Devices and Services
Working with the Carbon Trust has enabled us to detangle the complexity of our supply chain. Thanks to their scalable model, we now have a much more detailed picture of where we are in meeting Kellogg’s ™ Better Days Promise environmental, social and governance (ESG) strategy climate ambitions. The team's training sessions were especially helpful. We now have a better understanding on where to reduce our supply chain emissions and can factor our calculations into future procurement decisions.
Janelle Meyers
Chief Sustainability Officer, Kellogg Company
We have worked closely with the Carbon Trust over a number of years and we are pleased to see our collective efforts come to fruition. Our broader sustainability agenda has developed from energy efficiency in our operations, to carbon, renewable energy, water and waste reduction, through to our supply chain goals.
David Featherston
Director, Environmental Engineering, GlaxoSmithKline
We’re proud Virgin Media O2 is one of the first companies in the UK to be recognised by the Carbon Trust for our commitment to achieve Net Zero carbon emissions across our business, operations, and supply chain by the end of 2040.
Dana Haidan
Chief Sustainability Officer, Virgin Media O2
3000 +
organisations globally supported with climate action planning
350+
consultants, policy specialists, engineers and other experts worldwide
What we do
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Transition strategy and delivery
For businesses, financial institutions and public bodies navigating the transition to a low carbon economy.
We advise organisations wherever they are on their climate journey, combining technical expertise with a strategic mindset to drive value creation.
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Carbon footprint labelling
For individuals or businesses looking for information.
Our carbon footprint labels indicate a product’s reduced or lower carbon footprint guiding more transparent purchasing choices.
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Market transformation
For governments or organisations looking for market level collaboration and transformation towards a decarbonised future.
We help design, implement and evaluate policies, business models and large-scale projects to meet ambitious carbon reduction targets.

Assurance
For businesses looking for independent assurance services.
We offer independent assurance services that validate sustainability achievements, building trust and credibility.