The bet365 通貨oup is actively pursuing various initiatives across our entire company to achieve higher quality, safe, environmentally friendly operations.

In fiscal 2012, we began the Innovative Bunker & Idle-time Saving (IBIS) project, which utilizes big data to drive a wide range of fuel-saving activities. As the scope of our activities expanded, the project evolved into IBIS-TWO and IBIS TWO Plus. In particular, since fiscal 2020, we have pursuing optimal economical vessel operation beyond the boundaries of group companies to contribute to the "Environment" in ESG through fuel-saving activities.

From fiscal 2023, the project name has been updated to IBIS Three, aiming to create both corporate and social value through the pursuit of optimal economic operations and GHG-emissions reduction. The improvement of operational efficiency through IBIS activities is an essential element for achieving our group's decarbonization goals. We will systematically promote the sharing of best practices, such as communication between offshore and onshore operators and remote support from onshore. Through these activities, we are challenging ourselves to achieve more advanced operations.

The logo was designed with the intention of protecting the blue earth through GHG-emission reduction, symbolized by the Ibis (stork) carrying the blue earth. The background's two-colored rings represent our corporate colors of blue and red, symbolizing infinity (∞) and the continuous efforts toward fuel-saving and GHG-emissions reduction, as well as the preservation of the blue earth for eternity.

Please refer the relevant page of "Climate Change Initiatives."

To reduce energy consumption, ships often sail at a speed that is much slower than the average speed anticipated when the ship was designed and built. To make existing ships more energy efficient at these slower speeds, the bet365 通貨oup has been studying measures such as remodeling the ship's bulbous bow*1 and installing MT-FAST.

Big Data analyses using actual voyage data gathered over half a year after the implementation of improvements in June 2014 were conducted by the bet365 通貨oup, and a 23% reduction in CO₂ emissions was confirmed. The conversion was also verified not to affect the safe operation of the vessel or the operating condition of the engine.

The bet365 通貨oup will also aim for further energy savings by ships by proceeding with construction based on this new approach now that effective methods (patented) for these operating conditions have been established.

1. *1Bulbous bow
   A protruding bulb at the front of a ship just below the waterline. The bulb modifies the way the water flows around the hull, reducing drag and thus increasing speed, range and fuel efficiency.

Our air-lubrication system is an energy-saving technology that reduces friction between the hull and seawater by supplying air bubbles to the bottom of the vessel. In 2010, the bet365 通貨oup launched two module carriers^*3, Yamato and Yamatai, which became the world's first operational ocean vessels equipped with an air-lubrication system based on an air-blower. In July 2012, the group introduced the coal carrier Soyo, which is equipped with a world first an air-lubrication system featuring a main engine scavenging-air bypass (related patent acquired). The group has confirmed that the air-blower-based system reduces CO₂ emissions by an average of approximately 6 percent , while the system using a main engine scavenging air bypass is expected to reduce CO₂ emissions between approximately 4 percent and 8 percent. Moreover, we have been making efforts to equip other types of vessels - such as newly built car carriers since 2014 - with this eco-friendly system.

Equipping vessels with air-lubrication systems has been highly commended both in Japan and abroad as an approach leading to the prevention of global warming.

We are currently proceeding with the installation of the system on other kinds of vessels. In fact, in May 2014 the NYK car carrier Aries Leader was delivered equipped with an air-lubrication system.

1. *3Module carrier
   Special heavy load carrier with roll-on, roll-off ramp way to transport thousand-ton prefabricated structures of plant facilities to be installed on oil/gas development sites or industrial locations.

NYK participates in the Green Flag Incentive Program that the Port of Long Beach has implemented to improve air quality.

These programs aim to reduce exhaust emissions from vessels by encouraging vessels to operate under 12 knots within a 20 or 40 nautical-mile zone.

NYK's compliance with the Long Beach program has been greater than 90 percent within the 40 nautical-mile zone since 2009.

NYK and Nippon Yuka Kogyo Co. Ltd. have been investigating the properties of VLSFO as one of the measures to comply with SO_x emission requirements, and in May 2019 developed the sludge-dispersing fuel oil additive Yunic 800VLS.
Yunic 800VLS is effective against most of deteriorated compliant fuel oil, and with taking account into present fuel problem situations, we feel our main target need to be changed to reduction of fuel for contribution of environmental protection, from sludge trouble prevention.
Since we were aware of it, the both companies had been developing theYunic 800VLS "grade-up" version, which is having not only more powerful sludge dispersion characteristics to cover the rest of stubborn deterioration fuel, but fuel consumption reductions.
Yunic 800Eco enhances sludge dispersion and improves combustion. In three fuel consumption ratio reduction tests conducted with compliant fuel oils in Japan and overseas, we observed fuel consumption was reduced by up to 1.2% compared to when the additive was not used, and carbon monoxide (CO) emissions were also reduced.
We will continue to work to develop additives that are more fuel-efficient and versatile, while maintaining the current sludge dispersion effect, and contribute to the reduction of CO₂ emissions from ships.