Saturday, March 6, 2021

Fuel Saving Technologies News

Photo: Maersk Tankers

Cargill, Maersk & Mitsui to Collaborate on Emissions

Cargill, Maersk Tankers and Mitsui & Co. have established a strategic collaboration to accelerate the reduction of global greenhouse gases (GHGs) within shipping. All three parties recognize the urgency required to tackle the global issue of climate change and are continually driving progress in their respective lines of business. Today, they are joining forces to accelerate these efforts and propel the maritime industry towards a more sustainable future.Together, the companies…

Two 30- x 5-meter Norsepower Rotor Sails installed on board the Maersk Pelican

Rotor Sails Installed on Maersk Oil Tanker

A Maersk product tanker has become the third commercially operating vessel to be equipped with Norsepower Rotor Sail auxiliary wind propulsion technology.Two Rotor Sails have been installed on board the 109,647- DWT Long Range 2 (LR2) product tanker Maersk Pelican in the Port of Rotterdam, announced project partners Norsepower Oy Ltd., Maersk Tankers, Energy Technologies Institute (ETI) and Shell Shipping & Maritime. The ship is expected to commence its first voyage with its new sails shortly.At 30 meters tall by five meters, the Rotor Sails aboard Maersk Pelican are the largest in the world.

Maersk P-Class Illustration with two 30x5 Norsepower Rotor Sails (Photo: Maersk Tankers / Norsepower)

Maersk Tankers to Trial Rotor Sails

Norsepower Oy Ltd. in partnership with Maersk Tankers, The Energy Technologies Institute (ETI), and Shell Shipping & Maritime, have announced that it will install and trial Flettner rotor sails onboard a Maersk Tankers-owned vessel. The project will be the first installation of wind-powered energy technology on a product tanker vessel, and will provide insights into fuel savings and operational experience. The rotor sails will be fitted during the first half of 2018, before undergoing testing and data analysis at sea until the end of 2019.

ME-GI Engines for Maran's New LNG Carriers

Daewoo Shipbuilding & Marine Engineering (DSME) has signed new contracts with Maran Gas Maritime and Maran Tankers Management for the construction of two ME-GI powered LNG carriers and two VLCCs, both shiptypes with a number of options. Maran Gas Maritime has already four ME-GI powered LNG carriers on order at DSME. Maran Gas Maritime is the LNG shipping company of Angelicoussis Shipping Group, Greece’s largest shipowner, and Maran Tankers Management is the tanker arm of Angelicoussis.

Photo: Ab Nanol Technologies Oy

Sulfur Regulations Spur Fuel-saving Technologies

With many ship owners switching to marine gas oil (MGO) inside designated Emission Control Areas (ECAs) as of January 1, 2015, the cost of fuel could rise by up to 50%, so all measures to reduce fuel consumption are vital. Research and field testing has shown that the latest developments in engine lubrication and unique marine energy management systems can add more than a 15% improvement in fuel efficiency, proving that even the smallest modification at the right time can add up to big savings.

NAVSEA Increases Wasp-class Fuel Efficiency

The U.S. Navy began installing combustion trim loop systems this month on amphibious ships to improve fuel efficiency and save up to 2,400 barrels of fuel per ship annually. The Naval Sea Systems Command (NAVSEA) tested system, coupled with a new stack gas analyzer, automatically optimizes the fuel-air mixture for the ships' two boilers, making them more efficient. The trim loop system also protects the environment and increases crew safety by automatically preventing black or white smoke conditions.