Energy Transition Outlook 2021 - Maritime Forecast to 2050 DNV 2021
International Shipping Tracking Report International Energy Agency (IEA) November 2021
Decarbonizing the global maritime industry Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping October 2021
Decarbonisation Pathways for the Global Maritime Industry International Advisory Panel on Maritime Decarbonisation (IAP) April 2021