Liquefied Natural Gas has become a popular choice as a marine fuel due to its lower emissions compared to traditional marine fuels such as heavy fuel oil and marine diesel oil.
The increasing demand for LNG as a marine fuel has led to the development of an international regulatory framework to ensure its safe and efficient use.
The International Maritime Organization (IMO) is the primary body responsible for establishing international regulations for the shipping industry, including the use of LNG as a marine fuel.
The IMO has adopted several regulations to ensure the safe storage, handling, and transportation of LNG as a marine fuel. These regulations include the International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (IGC Code) and the International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code).
The IGC Code sets standards for the design and construction of LNG carriers, LNG bunkering vessels, and ships that carry LNG as a fuel.
The code covers the design of the cargo containment system, the arrangement of the cargo handling equipment, and the safety systems that are required to be in place. The IGF Code, on the other hand, provides detailed requirements for the safe operation of ships using LNG as a fuel, including the arrangements for fuel system and fuel handling, crew training, and emergency response planning.
In addition to these codes, the IMO has also established the Global LNG Bunkering Guidelines, which provide guidance on the safe and efficient operation of LNG bunkering vessels and the transfer of LNG as a fuel between ships and shore-based facilities.
These guidelines cover a range of topics, including the design and construction of LNG bunkering vessels, the safety of LNG transfer operations, and the training and certification of personnel involved in LNG bunkering.
Another important aspect of the international regulatory framework for the use of LNG as a marine fuel is the requirement for ships to comply with environmental regulations, such as the International Convention for the Prevention of Pollution from Ships (MARPOL). This convention sets standards for the prevention of pollution from ships, including the discharge of harmful substances into the sea. The use of LNG as a marine fuel can help ships to comply
with these regulations as LNG produces fewer emissions compared to traditional marine fuels.
In addition to the international regulatory framework, there are also regional and national regulations that apply to the use of LNG as a marine fuel. For example, in Europe, the European Union (EU) has adopted regulations to encourage the use of LNG as a marine fuel, including the Clean Energy for All Europeans package, which aims to increase the use of renewable energy in the EU. The EU has also established the European LNG Master Plan, which provides a framework for the development of LNG infrastructure in the region, including LNG bunkering facilities.
In conclusion, the use of LNG as a marine fuel is regulated by a comprehensive international regulatory framework, which is designed to ensure its safe and efficient use. The IMO plays a leading role in establishing these regulations, and there are also regional and national regulations that apply to the use of LNG as a marine fuel. The increasing demand for LNG as a marine fuel and the development of these regulations are contributing to the growth of the LNG bunkering industry, which is expected to play an important role in meeting the growing demand for cleaner and more sustainable marine fuel.
Maria Athanasiou
Lecturer
Cyprus Maritime Academy
