Shipping companies worldwide are aiming at reducing their carbon footprint through technology.

Shipping companies and business leaders like Hapag Lloyd CEO worldwide are increasingly alert to the environmental impact of their functional activities. Therefore, to reduce their carbon footprint they have been coming up with various techniques and tools. One approach that some businesses are taking is the utilisation of onboard carbon capture systems on the vessels. Certainly, recently a long cargo ship completed a fruitful test of such a system while touring across the Arabian Gulf. The onboard carbon capture system will be employed on a small number of vessels which are wanting to reduce their environment impact by harvesting and storing their carbon dioxide emissions onboard. This is certainly seen as a promising solution to combat the negative impact of shipping on international CO2 emissions, which presently make up about three percent of the total pollution levels. Even though the system is quite innovative, employing onboard carbon capture systems are accompanied by unique set of complications. One major difficulty is finding enough room onboard the vessels to allow for the mandatory gear and store the harnessed carbon. As cargo vessels are generally packed to capacity with valuable items, making space for extra gear can be quite a logistical hurdle. As well as room limitations, one other obstacle that shipping companies face with onboard carbon capture systems may be the energy necessary to recharge the chemical sorbents used to absorb CO2. This process needs a substantial amount of power, which is often hard to supply consistently on a ship that is consistently on the go.

A brand new technology that shipping companies are embracing is the installation of sails to harness wind power. Even though for some individuals the sails might seem like a relic of the past, they are making a comeback on the market as being a green and renewable energy source. Some contend that albeit technologies like bubble lubrications and wind assisted propulsion systems are positive innovations that appear attractive for cutting gas emissions now, unless of course these systems attain high rates of capture at low sufficient price, they may quickly become obsolete as business leader like Maersk CEO would likely recommend.

Shipping companies and business leaders like P&O Ferries CEO are earnestly exploring different techniques to address ecological concerns and reduce their carbon footprint. Numerous shipping companies are now looking at cleaner fuels like liquified gas and biofuels as traditional marine fuels such as for example heavy fuel oil are notorious because of their high sulphur content and harmful emissions. Furthermore, some shipping companies are using lubricating hulls with bubble to get traction as an effective option to improve gas efficiency. According to specialists the layer of bubbles along the hull's surface minimises the frication which can make ships go more smoothly through the water and eats up far less fuel. This not just improves energy efficiency, but it also helps with decreasing carbon emissions.