Stricter environmental legislation for Emission Control Areas (ECAs) prompted a shift towards alternative fuels in the shipping industry over the past year. This development will continue in 2020, with the introduction of the 0.5% sulphur regulations in European waters and the worldwide sulphur cap expected to enter into force by 2025 at the latest. The results from the Paris meeting on climate change in late 2015 may also result in a greater focus on C02 emissions from shipping. By 2030 the maritime industry could therefore also face restrictions on C02 emissions. With the technology available and the regulatory framework in place, liquefied natural gas (LNG) is the most promising alternative fuel option. Currently, there are 75 LNG fuelled ships in operation worldwide (not including the LNG carriers), with another 84 confirmed newbuildings on order. While most of the current projects are relatively small vessels, LNG has also become an option for ultra large container vessels and bulk carriers. The main markets for LNG technology have moved from Norway to North American waters, the North and the Baltic Sea. However, oil based fuels are still superior regarding energy density, handling, availability and costs. The presentation takes a look at challenges associated with conventional fuels and the possibility of using alternatives like LNG or methanol. The OPEX and CAPEX aspects of the technology, fuel availability and fuel pricing are discussed. To illustrate the potential of LNG technology a look at the "PERFECt ship project" is given.
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