The transition to a low-carbon economy is accelerating and organizations are under growing pressure to demonstrate clear, measurable CO₂ reduction. You need a structured approach that delivers transparency, drives continuous improvement and supports your ability to compete in tenders where sustainability performance influences award decisions.
The CO₂ Performance Ladder provides a practical framework to reduce energy use and CO₂ emissions across your operations and supply chain. Based on the latest Handbook 4.0, it supports organizations in achieving meaningful reduction targets, improving supply chain collaboration and preparing long-term plans for net-zero by 2050. We guide you through the full certification process, assessing performance across the handbook’s general requirements and key perspectives: insight, reduction, transparency and collaboration.
Discover the benefits of the CO₂ Performance Ladder
- Improve energy efficiency and cut emissionsImplement a structured, measurable reduction program based on the CO₂ Performance Ladder Handbook 4.0.
- Gain advantages in tender proceduresBenefit from award advantages in public procurement by achieving the appropriate Ladder level.
- Strengthen supply chain sustainabilityAssess and reduce CO₂ emissions across your most significant value chain activities.
- Plan long-term decarbonizationDevelop a verified roadmap toward net-zero emissions by 2050.
- Lower operational costsReduce energy and fuel consumption to generate measurable financial savings.

Why SGS?
As a global leader in sustainability assurance, we offer comprehensive expertise in energy management, carbon reduction and supply chain assessment. Our specialists provide clear guidance through every phase of your CO₂ Performance Ladder journey, from initial assessment to certification audits.
With deep knowledge of the requirements in Handbook 4.0 and extensive auditing experience across industries, we help you build a robust reduction plan, demonstrate transparency and meet all obligations for certification. You benefit from independent, trusted assurance delivered through a global network with proven competence in sustainability performance and reporting.