Emissions - Case studies

Kongsberg Maritime’s scope of delivery encompasses a combination of systems that will enable the operator to maximise operational windows whilst minimising overall energy consumption. Key to this is the propulsion technology, which for the CSOVs will include new permanent magnet (PM) PMAZ 2600PM azimuth thrusters, PM tunnel thrusters, and a retractable azimuth thruster. The return of investment is greater propulsion efficiency and manoeuvrability with reduced operational noise, lower em...

Svitzer, a renowned global towage operator and part of A.P. Moller - Maersk, converts its whole fleet of 10 towage tugs in London, United Kingdom, to be powered by carbon neutral marine biofuel. This enables DP World-owned Unifeeder to reduce its emissions and boost its green agenda. Ecotow towage service Replacing marine fuel oil with the carbon neutral biofuel enables Svitzer to offer a new towage service, called Ecotow, which unlocks approximately 90% CO2 reduction in Scope 3 emissions from...

In addition to having a COVID requirement for all guests and crew, Viking is also the first and only cruise line to have built full-scale PCR labs on board their ocean and expedition ships. All guests and crew are tested every day and the company’s medical team is able to quickly get the results. Without onboard PCR laboratories, there is no way to screen the samples and determine the results while on the move at sea.&nb...

When cruise ships start calling at the Port of Aarhus from 2023 onwards, PowerCon A/S will be there to supply them with energy.  Back in September 2021, the Board of the Port of Aarhus resolved to invest in a shore power facility for cruise ships. Before this decision, the job of establishing the facility in the port in Aarhus was tendered as an EU project, a tender that was won by Hadsund-based PowerCon A/S. Small and large shore power solutions PowerCon has been providing small and l...

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, has taken its first order for LNG (Liquefied Natural Gas) fuel gas supply systems (FGSS), for high-pressure dual-fuel marine engines. The company will deliver FGSS to be installed on six (6) LNG-fuelled car carriers, to be built by a group company of Imabari Shipbuilding Co., Ltd. LNG fuel gas supply systems (FGSS) The core components of the newly ordered FGSS are LNG fuel tanks, LNG fuel gas supply units and...

The technology group Wärtsilä has completed the installation and commissioning of a unique hybrid power system combined with a PV solar energy system in collaboration with Marfin Management and Solbian, onboard a bulk carrier vessel, making it one of the most technologically advanced vessel of its type in the global fleet. The installation was carried out on the M/V Paolo Topic, a bulk carrier built in 2016 at the Onomichi Dockyard in Japan and managed by Marfin Management S.A.M. The...

Leask Marine have completed a 5-month O&M preventative maintenance programme, installing Dynamic Bend Stiffeners (DBS) on cables at the London Array offshore wind farm, in order to help extend the life of their subsea assets. C-Fenna and C-Force vessels The programming saw Leask Marine’s C-Fenna and newly commissioned C-Force, working side-by-side to clean marine growth from existing cable protection systems, before installing the Dynamic Bend Stiffener, using a bespoke installation...

As with the other three cruise vessels in the Havila Kystruten fleet, Havila Capella has been designed by HAV Design AS and deploys integrated, energy-efficient KM solutions, which reflect the company’s commitment to operate the most eco-friendly ships, in a precious environment of outstanding natural beauty. Kongsberg’s Bergen gas engines Kongsberg will deliver to Havila Kystruten, a total of 16 powerful Bergen gas engines, which apply variable turbo geometry, to provide an optima...

Tokyo-based firm, e5 Lab Inc. and Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, have agreed to provide the design for ‘ROBOSHIP’, a standard hybrid electric propulsion vessel that the two companies are seeking to promote as a vision for the future of ships, for a 499-tonne biomass fuel carrier, which is being built by Honda Heavy Industries Co., Ltd. The widespread adoption of the futuristic ROBOSHIP has the potential to reduce CO2 emissions i...

The Maersk Supply Service vessel “Maersk Tender” has just completed a test with The Ocean Cleanup to mix biofuel into marine oil to reduce CO2 emissions. The test results are very promising. Biofuel is an expensive alternative to standard marine oil. However, despite the cost, this test provides valuable insight into technology that further reduces emissions in the long term. Energy savings The ship was retrofitted with AC drives from Danfoss Drives on each of its four thrusters....

Rolls-Royce continues to expand its share of the tugboat propulsion market in Brazil: The company is supplying eight 16V 4000 M63 mtu engines to Brazilian shipyard Rio Maguari. The engines, each with an output of 2,000 kW, will power four new tugboats that Rio Maguari is building for the tugboat shipping company Svitzer. The engines will be delivered by May 2022. The four new tugs of the Ramparts 2300 series designed by Robert Allan have a bollard pull of 70 tons and are to be used in ports...

The municipality of Aveiro will integrate its first fully electric ferry into its public transportation system in 2022, which will be powered by Danfoss’ Editron division’s electric propulsion system. The vessel will replace the existing diesel-powered ferry operating between Forte da Barra, in Ilhavo, and São Jacinto, in Aveiro. The new electric ferry forms part of the country’s effort to accelerate the transition to emission-free public transport solutions. Increased...

IOTICS is creating a digital twin of Portsmouth International Port as part of an ambitious 1.5m project to demonstrate an achievable modular green hydrogen generation system within the Port. The Shipping, Hydrogen & Port Ecosystems UK (SHAPE UK) project is part of the Clean Maritime Demonstration Competition, funded by the Department for Transport and delivered in partnership with Innovate UK. Portsmouth International Port is the UK's largest and most successful municipal port, operated by...

Two pioneers in marine electrification, Volvo Penta, and Danfoss’ Editron division, have worked together to power two of the UK’s first fully integrated hybrid electric crew transfer vessels (CTVs). The vessels have been in operation at an offshore wind farm for a month and are already making a positive environmental impact. A recent announcement from COP26 was the promise of £160 million in new funding to support the building of floating offshore wind farms in Scotland a...

Two globally renowned companies in marine electrification, Volvo Penta and Danfoss’ Editron division, have worked together to power two of the United Kingdom’s first fully integrated hybrid electric crew transfer vessels (CTVs). The two fully integrated hybrid electric crew transfer vessels (CTVs) have been in operation at an offshore wind farm, for a month and are already making a positive environmental impact. Hybrid electric crew transfer vessels A recent announcement from COP2...

Urban areas account for over 70 percent of the world’s CO2 emissions, with heating and cooling representing the largest share of energy consumption, so delivering sustainable and affordable heating and cooling to cities is a priority in the fight against climate change. ABB will deploy its complete electrical, instrumentation, and control (EIC) package, motors and variable speed drives for the powerhouse of the heat pump, which will be the world’s largest seawater heat pum...

Danfoss Editron, part of Danfoss, has been chosen by Damen Shipyards to provide the electric drivetrain system, powering the shipyard’s newest Fast Crew Supply (FCS) vessel. Known as the FCS 7011, the vessel will represent a leap forward, in terms of speed, comfort and efficiency of FCS vessels. The FCS 7011 vessel, which recently completed sea trials in Turkey, will be used by the offshore energy market, for the high-speed transit of personnel and light cargo, to and from offshore locati...

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group based in Yokohama, held a christening and launch ceremony on October 8th, for the second of two large ferries being built for Japan Railway Construction, Transport and Technology Agency (JRTT) and Meimon Taiyo Ferry Co., Ltd. The ceremony took place at the Enoura Plant at MHI’s Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture. The handover is scheduled for March 2022 following th...

In a world-first for the marine industry, Unifeeder-operated vessel, ‘ElbBlue’ was fuelled with liquefied SNG for a trial voyage, in a major boost for the shipping industry’s efforts to reduce its carbon emissions. Carbon-neutral liquefied SNG The liquefied SNG, produced at Kiwi’s Power-to-Gas facility in Werlte, Germany, is a synthetic form of LNG that is carbon-neutral and generated from 100% renewable energy. With the European Commission releasing a proposal this ye...

Italy’s Naval Armaments Directorate (NAVARM) has signed an agreement with global safety equipment provider - Survitec for the supply of next generation survival equipment to the Italian Navy’s Submarine Division. Under the terms of the contract, signed in London during the DSEI 2021 trade show, Survitec will deliver SEIE MK11 submariner escape suits (pictured) and related support to Italy’s fleet of Todaro- and Sauro-class submarines. Greater buoyancy capability Using 30% le...

By installing the Vessel Insight infrastructure, Island Offshore will collect all data from its fleet on one common platform. The data collected will enable the company to use advanced decision support tools and benchmark its vessels, by comparing operational data from all vessels, in order to reduce fuel consumption and emissions, as well as automate the reporting processes. “We are very pleased to contribute to further strengthening Kongsberg’s collaboration with Island Offshore....

The hybrid-electric exploration cruise vessel Le Commandant Charcot became the first vessel of its kind to reach the geographic North Pole on September 6, 2021, as it was completing the sea trials in preparation for welcoming guests for the maiden voyage later this year. Equipped with Azipod® propulsion technology, the luxury cruise ship produces minimal noise and vibrations to provide a comfortable passenger experience. Moreover, the ship’s energy storage system, supplied and integra...

Hyundai’s Ship-Building Division, HHI-SBD, has ordered 8 × MAN B&W 8G95ME-LGIM (Liquid Gas Injection Methanol) engines, in connection with the building of 8 × 16,000-teu container ships for A.P. Moller – Maersk, the global integrator of container logistics. Hyundai Engine & Machinery Division, HHI-EMD, will build the engines. The order contains an option for a further four engines, with the first of the confirmed vessels due to enter service in Q1, 2024. Methano...

A mining operation suffered a major bearing seizure on the crankpin of a slurry pump shaft. The pump makers approached Goltens to explore the possibility to repair and restore the crankshaft to original diameter in the workshop. Inspection revealed the crankpin had suffered severe damage resulting in surface hardness levels as high as 397 HB and heat cracks on the pin surface. Goltens offered a solution to machine the pin to undersize but the pump maker required the pin diameter at original spe...

Teknotherm Marine España S.L., a part of Teknotherm, has announced landing its first newbuilding contract. Teknotherm Marine España S.L. will deliver the complete HVAC, including installation work, on a suction dredger, which is to be built by Nodosa Shipyard (Nodosa Group). Omvac Catorce suction dredger Nodosa Shipyard will build and design the 63.3 metres suction dredger, called Omvac Catorce, for Canlemar s.l. The Canlemar firm is dedicated to carrying out all kinds of mariti...

Kongsberg Maritime and Massterly (a Kongsberg Wilhelmsen joint venture) have signed contracts with the renowned Norwegian distributor firm, ASKO Maritime AS (ASKO), to equip two new vessels with autonomous technology, and to manage their operations at sea. With Norwegian companies delivering around 60% of the investment, this is a major milestone for the growth of sustainable maritime operations in Norway. The fully electric ships will replace 2 million kilometres of truck transport, saving 5,0...

HEINEN & HOPMAN announce that its subsidiary Teknotherm Marine has been awarded the contract to supply the Heating, Ventilation & Air-Conditioning (HVAC), and Refrigeration systems for four offshore wind newbuilds. The vessels will be built by Spanish shipyards Gondán Shipbuilders and Balenciaga Shipyard. The vessels have been ordered by Edda Wind/Østensjø Rederi and are designed by Salt Ship Design in close cooperation with the owner/operator. Commissioning Servic...

Kongsberg Digital has won a contract with Turkish ship owners and operators - Güngen Maritime & Trading A/S, for the delivery of a K-Sim Cargo Handling Simulator, interfaced to a real KONGSBERG K-Chief 600 marine automation system. This comes ten years after Kongsberg Digital initially supplied Güngen with a similar Simulator, interfaced to the KONGSBERG K-Chief 500 marine automation system. K-Sim Cargo Handling Simulator The K-Sim Cargo Handling Simulator model replicates a mode...

MAN Energy Solutions has won an order for 6 × MAN B&W 11G95ME-GI Mk10.5 main engines in connection with the building of 6 × ultra-large, 23,500+-teu container vessels for Hapag-Lloyd, one of the world’s leading liner-shipping companies. The engines will be built in Korea and will offer the option of operating on LNG or conventional fuel, meeting Tier III emission standards through SCR (Selective Catalytic Reduction). The first engine delivery is scheduled for May 2022....

The gas-powered ship – which can be fuelled using either zero CO2 emission LBG (Liquefied Biogas) or conventional LNG – is being built for the Norwegian short sea shipping company Seaworks, utilising a design which originated with Norway’s leading vessel architects, Polarkonsult. Having been impressed with KONGSBERG’s products, services and support on previous commercial marine projects, Polarkonsult approached KM with a view to supplying a propulsion system and LNG...