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Join thousands of businesses tackling climate change

Begin your journey to reduce emissions with our free tools and resources

By committing to reduce your emissions through the SME Climate Hub, you will be counted in the UN Climate Change High Level Champion’s Race to Zero campaign.

Measure your emissions
Our free-to-use calculators help measure your business emissions.
Build a Climate Action Plan
Build a free Climate Action Plan to identify ways to reduce emissions and save costs.
Report progress
The free SME Reporting Tool simplifies tracking your emissions reduction efforts.

Free climate action resources for SMEs

The Action Space provides free, tailored tools and resources to help SMEs cut their emissions.

Join our community of committed SMEs

Committing is simple.
Pledge to act by completing the commitment to halve emissions by 2030, achieve net zero by 2050, and report on your progress yearly. Use our free tools and resources to take action.

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Businesses have already made the commitment

The SME Climate Hub is an initiative of the We Mean Business Coalition, co-founded and operated in partnership with the Exponential Roadmap Initiative and the UN Climate Change High Level Champion’s Race to Zero campaign.

SME Climate Hub latest

Latest news

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Press announcement

Free tool helps small firms cut energy bills and go green in under an hour 

The SME Climate Hub, in partnership with Giki and supported by the UK Government’s Department for Energy Security and Net Zero, has la…

April 07, 2026
Article

3 takeaways from Belém: how SMEs are at risk – but are also the solution 

Pamela Jouven, Director, SME Climate Hub  COP30 reminded me that we’ve come a long way over the past few years.   After decades of inatt…

November 19, 2025
Article

We asked 50 experts how governments can help small business climate action

Small- and medium-sized enterprises (SMEs) must act in order to meet global goals for net-zero emissions. But they can’t go at it alon…

November 17, 2025
Posts Press announcement

SME Climate Hub and Global SME Support Community Urge World Leaders at COP30 to Adopt Policies to Unlock Climate Action in Small and Medium-Sized Businesses

Organizations Representing Over Six Million SMEs Across the Globe Demand Coordinated Policy Action to Incentivize SMEs, Streamline Guidance …

November 11, 2025
SME stories

Stories to be inspired by

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Posts SME Stories

A fantastic fit: Stitching ESG into the fabric of fashion

With the countdown to the EU’s Carbon Border Adjustment Mechanism (CBAM) underway, sustainability is no longer a moral choice of “to do …

SME Stories

Vianova Drives the Switch to Green Mobility Solutions

As the world moves towards greener mobility solutions, the number of transportation options at our disposal has never been higher. From e-sc…

Article SME Stories

Amidst the Threat of Wildfires, Clif Family Winery & Farm Builds a Better Future

As a vineyard based in wildfire-prone Napa Valley, California, Clif Family Winery & Farm doesn’t just know about the risks of climate chan…

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