Assurance and certification

We provide independent certification and assurance services that recognise real achievements in sustainability, enhance reputation and build trust with customers, investors and stakeholders.

In Italy, we have partnered with Vireo Srl to provide our certification services.

Engineers discussing over documents in car plant

Carbon neutral certification

Certify your organisation or product to PAS 2060, the international standard for carbon neutrality.

The Carbon Trust Standard

The Carbon Trust Standard recognises organisations that follow best practice in measuring, managing and reducing their environmental impact.

Green bonds assurance

Our robust and independent approach gives issuers, underwriters and investors the confidence that green bonds are genuinely delivering on their intended impacts.

PAS 2080 - Carbon Management in Infrastructure

Reducing the carbon emissions associated with the infrastructure industry.

Product carbon footprint label

Third party assurance of carbon measurement, reduction and neutrality claims.

Route to Net Zero standard - coming soon

The Carbon Trust Route to Net Zero Standard is the only certification that guides and supports you on your journey towards climate leadership.

UK Accredited Supplier scheme

The Carbon Trust Accredited Supplier scheme is the UK’s market-leading scheme for high quality energy efficient equipment and renewable technology suppliers.