BIMCO Has Joined Japan To Regulate Carbon Intensity Of Existing Shipsin International Shipping News 21/02/2020 Panama, Norway, Greece and other influential actors are co-sponsoring a proposal originally tabled by Japan to curb the carbon intensity of existing ships through use of an Energy Efficiency Existing Ship Index (EEXI), much like the Energy Efficiency Design Index (EEDI) which is mandatory for new ships.The new short-term measure requires existing ships to comply with an EEXI limit, i...