Panama Maritime Authority, Evergreen, Shanghai Marine Diesel Engine Research Institute and ClassNK conducted practical operation of Onboard CCS System (OCCS) October 3, 2024 International Shipping, Maritime, Shipping Line, Technology, Trending News TOKYO : In late April this year, the OCCS system installed on Evergreen’s neopanamax container vessel (Flag: Panama, RO: ClassNK) successfully captured CO2 from its exhaust gas emissions. The captured CO2 was offloaded to a shore