SynopsisClassNK, a renowned third-party certification authority, has validated the CO₂ emissions reductions achieved by JFE Steel's "JGreeXTM" green-steel products. Using the mass balance approach, JFE Steel calculates the CO₂ emissions reductions throughout the entire manufacturing process, contributing to broader decarbonization efforts. This certification aligns with ISO 14064 standards, strengthening ClassNK's commitment to promoting green-steel products and supporting decarbonization initiatives.ArticleIn a significant development, ClassNK, a leading third-party certification authority, has undertaken the certification of CO₂ emissions reductions achieved through JFE Steel's "JGreeXTM" green-steel products. This certification is a testament to the environmental sustainability efforts in the steel industry.Third-Party Validation: JFE Steel, the producer of JGreeXTM products, employs a mass balance approach to assess the level of CO₂ emissions reductions attributed to each product. This approach involves aggregating the environmental values of CO₂ emissions reductions across the entire manufacturing process, ultimately identifying products with low CO₂ emissions intensity. This methodology is a crucial step towards reducing carbon emissions throughout the supply chain.Conformity Assessment: ClassNK rigorously conducted a conformity assessment of the calculation report furnished by JFE Steel, which detailed the CO₂ emissions reductions associated with JGreeXTM products. This assessment adhered to ISO 14064 standards and relevant guidelines. Upon thorough evaluation and confirmation of compliance, ClassNK issued a formal conformity assessment statement affirming the emissions reductions achieved by JFE Steel's green-steel products.Future Commitment: In anticipation of the increasing production and utilization of green-steel products, ClassNK is committed to enhancing its certification services. Beyond the third-party certification for CO2 emissions reductions, which plays a pivotal role in environmental responsibility, ClassNK will expand its efforts to support decarbonization initiatives across industries.ConclusionClassNK's certification of JFE Steel's JGreeXTM green-steel products signifies a significant stride in the direction of sustainable and environmentally responsible manufacturing. This recognition underscores the importance of calculating and validating CO₂ emissions reductions as industries strive for decarbonization. As green-steel products gain traction, ClassNK's commitment to certification services will play a crucial role in promoting environmental stewardship.