Sustainable steel assurance

Demonstrate the environmental integrity of your low-carbon steel with DNV’s Green steel services, offering verification, traceability, and certification to support transparency and decarbonization.

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Challenges in green steel compliance

Steel production is among the highest-emitting industrial processes, contributing roughly 7-9% of global CO₂ emissions. With pressure mounting from regulators, investors, and downstream manufacturers, the demand for low-carbon, traceable steel is accelerating. Companies across the value chain need reliable ways to demonstrate the sustainability of their steel production and sourcing to remain competitive in a decarbonizing economy. 

As the steel sector transitions toward net-zero emissions, third-party verification and certification play a critical role in proving compliance with environmental claims and increasing buyer confidence.

How our sustainable steel services support you

DNV’s Sustainable steel service offers independent verification and certification of steel with reduced carbon intensity, covering the entire production process from raw material sourcing to final output.

Our offering includes:

  • Verification of carbon footprint data in accordance with ISO 14064 and ISO 14067
  • Certification of low-carbon steel based on transparent thresholds and recognized frameworks
  • Traceability assessments covering material flow and emissions throughout the supply chain
  • Alignment with green steel definitions from key industry initiatives and regulatory expectations

Whether you are a producer, processor, or buyer of steel, we help substantiate your green steel claims with trusted assurance.

What sets our approach apart

Verified sustainability assurance

Build market trust with verified sustainability claims for your steel products.

Sustainability and compliance

Demonstrate compliance with corporate sustainability and regulatory expectations.

Low-carbon differentiation and credible decarbonization

Strengthen your position in a low-carbon market with robust emissions and sourcing accountability.

Data integrity

Enhance transparency across your supply chain with traceability and data integrity.

Worker inspecting steel production lines

Trusted experts in hard-to-abate

DNV brings decades of experience in sustainability assurance, carbon accounting, and supply chain verification. Our global presence and deep technical expertise in energy-intensive industries allow us to deliver tailored, credible green steel assessments aligned with evolving market expectations.

We operate independently and in accordance with internationally recognized standards, ensuring objectivity, consistency, and trust across the supply chain. As a trusted partner to industry leaders, we help you navigate the complexities of low-carbon transitions while safeguarding reputation and long-term value

Steel manufacturing operation with sparks during metal cutting

Benefits of our green steel services

  • Independent third-party validation of green steel credentials
  • Enhanced credibility with customers and regulators
  • Support for emissions reporting and ESG disclosures
  • Readiness for green public procurement and investor scrutiny
  • Alignment with international best practices and standards.

Explore related insights and resources

Access in-depth knowledge and practical guidance to strengthen your sustainability and materials performance strategy.

Download: Green Steel Assurance brochure

Download: Green Steel Assurance brochure

Get the full overview of DNV’s assurance framework for low-carbon steel, including methodologies, verification steps, and real-world case studies from leading producers.

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Embracing green steel in wind turbine manufacturing

Explore how low-emission steel is enabling a more sustainable supply chain for renewable energy. Discover the challenges, benefits, and opportunities of integrating green steel into wind turbine production.

The key to a greener steel industry

The key to a greener steel industry

Featuring: Dr. Dimitrios Dimitriou, VP of ESG and Sustainability at EMSTEEL about green steel and its critical role in global decarbonization.

Request a consultation to discuss your sustainable steel strategy

Partner with DNV to verify, certify, and communicate the sustainability of your low-carbon steel products - from responsible sourcing to transparent reporting.