Gas Fuelled LNG
Applicable to installations where natural gas (LNG or CNG) is used as fuel. The requirements cover all aspects of the gas-fuel installation, from the ship’s gas-fuel bunkering connection all the way up to and including the gas consumers.
DNV Rules Pt.6 Ch.2 Sec.5 GAS FUELLED SHIP INSTALLATIONS - GAS FUELLED LNG.
Gas Fuelled LPG
Applicable to installations where LPG is used as fuel. The requirements cover all aspects of the gas-fuel installation, from the ship’s gas-fuel bunkering connection all the way up to and including the gas consumers.
DNV Rules Pt.6 Ch.2 Sec.13 GAS FUELLED SHIP INSTALLATIONS - GAS FUELLED LPG
LFL fuelled
Applicable to installations where methanol or ethanol is used as fuel. The requirements cover all aspects of the low flashpoint liquid (LFL) fuel installation, from the ship’s LFL fuel bunkering connection all the way up to and including the consumers.
DNV Rules Pt.6 Ch.2 Sec.6 LOW FLASHPOINT LIQUID FUELLED ENGINES - LFL FUELLED
Ammonia fuelled
Applicable to installations where Ammonia is used as fuel. The requirements cover all aspects of the fuel installation, from the ship’s fuel bunkering connection all the way up to and including the ammonia consumers.
Rules and Standards Explorer: GAS FUELLED AMMONIA (Part 6, Section 14)
Fuel Ready
For owners who want to prepare their newbuilding for a potential later conversion to alternative fuels: LNG, LPG, Methanol or Ammonia. The additional class notation Fuel Ready has supplementary levels and corresponding requirements. The minimum mandatory levels include:
In addition, optional levels may be included, i.e. it can be chosen to include different preparations of the ship for a later conversion and include certification and installation of parts of the alternative fuel systems in the newbuilding phase.
FC (Fuel Cell)
Applicable to fuel cell power installations. The requirements cover design and arrangement of fuel cell power installations and the spaces containing such installations.
Battery
Applicable to electrical energy storage (EES) installations on electric and hybrid vessel. The requirements cover design, installation and certification requirements for lithium-ion battery systems and electrochemical capacitor systems.
WAPS
Applicable to all ship types with a wind assisted propulsion system (WAPS) installed. The requirements cover operational and technical safety aspects related to the installation of WAPS onboard ships.
DNV Rules Pt.6 Ch.2 Sec.12 WIND ASSISTED PROPULSION SYSTEM – WAPS
Providing the shipping industry with an open platform for evaluating the uptake of alternative fuels and technologies
Explore the platform and watch the video
Beyond compliance with our CO2 emissions monitoring tool
Fleet Status is a free and easy-to-use service for owners and managers of vessels with DNV class or management system services
Easy access to DNV rules for classification, service specifications, standards, and recommended practices
Find out how DNV's advisory experts can help you meet and exceed emissions targets
