ClassNK releases new features for GHG Emissions Management Tool “ClassNK ZETA” – supporting preparation for EU-ETS and BIMCO CII Clause January 5, 2024 International Shipping, Maritime, Trending News TOKYO : ClassNK has released new features for its GHG Emissions Management Tool, “ClassNK ZETA (Zero Emission Transition Accelerator)”. ClassNK ZETA is a tool for visualizing GHG emissions and CII ratings of ships and is