SME Climate Hub
For SMEs that want to join the Race to Zero
About the SME Climate Hub
The SME Climate Hub provides small and medium-sized enterprises (SMEs) with a one-stop-shop to:
- Commit to globally recognized climate targets aligned with the latest science
- Access free tools to measure emissions,
take climate action, and report progress - Benefit from communications and financial incentives of reducing emissions
The SME Climate Hub is an initiative founded by the We Mean Business Coalition, Exponential Roadmap Initiative and the Race to Zero campaign led by the UN Climate Change High Level Climate Champions, in collaboration with Oxford University and Normative.

Supported by the 1.5°C Supply Chain Leaders
The 1.5°C Supply Chain Leaders – founded by the Exponential Roadmap Initiative together with Ericsson, Inter IKEA Group, Telia Company, BT Group and Unilever, and supported by the Race to Zero campaign of the UN Climate Change High Level Champions and the We Mean Business Coalition – work together to drive climate action throughout global supply chains. Understanding the need to work with and support suppliers to halve emissions before 2030 and achieve net zero emissions before 2050, the 1.5°C Supply Chain Leaders support the SME Climate Hub.
Latest news
From targets to transition: How NDCs can help align ambition between governments and business
As countries prepare to update their national climate targets ahead of COP30, the Exponential Roadmap Initiative, together with IKEA and Unilever, is working to ensure these targets are actionable and aligned with what businesses need to drive real progress. Listen to a timely conversation from the SB62 gathering in Bonn.
New report: World must halve emissions every five years to stay close to 1,5 degrees
Starting in 2025, the world must halve emissions by 2030 to limit global warming close to around 1.5°C. This proposed trajectory means emissions need to drop around 12 percent per year, according to a new analysis by Klimatkollen, in collaboration with Exponential Roadmap Initiative.
Trellis: A net-zero framework for companies scaling low-carbon products
A new Trellis article featuring ERI, Oatly and Stegra, spotlights the Climate Solutions Framework, explaining why it fills a critical gap for impact startups scaling low-carbon solutions.
ERI co-founder Owen Gaffney’s new article calls for “Earth Alignment” in AI development
In a new Nature Sustainability commentary, ERI co-founder Owen Gaffney and colleagues introduce the Earth alignment principle — a framework to ensure AI development supports, rather than undermines, planetary stability.
Exponential Roadmap Initiative and World Benchmarking Alliance partner to amplify collective efforts toward halving emissions by 2030
The Exponential Roadmap Initiative (ERI) is proud to announce a new partnership with the World Benchmarking Alliance (WBA). This collaboration aims to amplify efforts to support the private sector in scaling climate ambition and action
New Exponential Business Playbook version 4.1 launched
The Exponential Business Playbook launches during World Economic Forum’s annual meeting in Davos. Learn more about the key updates and how the new playbook is designed to help businesses align with planetary needs while driving profitability and fostering an exponential race to the top.