RSB Certification Services
Roundtable on Sustainable Biomaterials (RSB)
Demonstrate leadership in sustainable biomaterials
The Roundtable on Sustainable Biomaterials (RSB) is a globally recognised certification system designed to verify the sustainable production and processing of biomass, biofuels and bio-based materials across complex supply chains.
Built on rigorous environmental, social and governance criteria, RSB certification enables organisations to demonstrate credible climate action, responsible sourcing and measurable sustainability performance. This supports compliance with international regulations and stakeholder expectations.
At LRQA, we support organisations across the bio-based economy with independent assurance, helping you validate your sustainability claims, reduce risk and unlock market opportunities.
What is RSB certification?
RSB certification is a third-party assurance framework that verifies sustainability across the entire lifecycle of bio-based products, from feedstock sourcing through production, processing and distribution.
The standard is underpinned by comprehensive principles addressing:
- Greenhouse gas emissions and climate impact
- Environmental protection and biodiversity
- Social responsibility and labour rights
- Supply chain traceability and transparency
Through independent audits conducted by accredited certification bodies, organisations can demonstrate alignment with globally recognised sustainability benchmarks and access regulated and premium markets.
Benefits of RSB certification
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Build trust and credibility
Demonstrate verified sustainability performance to regulators, investors and customers.
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Access global markets
Meet requirements for international frameworks such as EU RED, UK RTFO, aviation schemes including CORSIA and ESG expectations.
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Strengthen climate performance
Measure and report lifecycle emissions with confidence using recognised methodologies
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Reduce supply chain risk
Ensure responsible sourcing and traceability across increasingly complex global supply chains
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Drive continuous improvement
Embed robust management systems aligned with long-term sustainability and business goals
Our RSB certification services
We offer a comprehensive range of services to support your journey to RSB certification:
RSB readiness
Support with RSB onboarding requirements
Structured screening of audit checklists
Training to build internal knowledge and capability
Certification audits
Independent, accredited RSB audits
Assessment against RSB Principles and Criteria
Verified assurance of sustainability performance
Supply chain and chain of custody verification
Verification of material traceability across the supply chain
Assurance of chain of custody integrity
Alignment with RSB requirements across operations
Integrated assurance
Integration of RSB with other certification services
Streamlined audit processes across standards
Increased efficiency and maximised audit value
Who needs RSB certification?
RSB certification is relevant for organisations across the bio-based value chain, including:
- Biofuel producers and suppliers
- Biomaterials and biochemicals manufacturers
- Waste and residue collectors and processors
- Agricultural producers and feedstock suppliers
- Aviation and energy sector organisations
- Companies seeking verified sustainable sourcing
- Start your RSB certification journey
Whether you are new to sustainability certification or looking to strengthen your existing approach, LRQA provides the expertise, assurance and global reach to support your ambitions.
Contact us today to discuss your RSB certification requirements and take the next step toward credible, verifiable sustainability performance.
Process
Your journey to RSB certification
While every organisation is different, the certification journey typically includes:
Application
Select the appropriate RSB certification scheme, submit your application and complete a self-risk assessment to define scope, risks and audit requirements across your operations and sites.
Step 1
Preparation
Review relevant procedures, complete self-evaluation and screening tools, calculate GHG emissions using the RSB calculator and prepare your chain of custody.
Step 2
Audit
Undertake independent certification audits, including desk-based review, on-site assessment, corrective actions and final certification decision.
Step 3
Surveillance
Maintain certification through ongoing surveillance, addressing non-conformities and adapting to changes in risk, operations or regulatory requirements.
Step 4
Why work with us?
Connected risk management
We do not assess sustainability in isolation. Our approach connects climate, supply chain and operational risks, giving you a complete view of your performance and enabling smarter decisions.
Outcomes, aligned from day one
We work with you to define clear objectives, from regulatory compliance to net zero goals, ensuring certification delivers measurable business value.
Proven global expertise
With a global network of auditors and sustainability specialists, we bring deep sector knowledge and assurance insight across complex international supply chains.
Data-driven decision making
We help you turn sustainability data into actionable insight, improving visibility, strengthening reporting and supporting credible climate claims.
