Wednesday, March 3, 2021

Energy Efficiency News

Illustration; Image by Lina
/AdobeStock

Demand for Oil-based Marine Fuels to Fall as Ships Cut Emissions

Global demand for oil-based marine fuels is set to fall in the next three decades as stricter carbon emissions rules for the shipping industry kick in and alternative fuel use climbs, consultancy Wood Mackenzie said on Friday.The U.N.'s International Maritime Organization (IMO) is set to formally adopt energy efficiency regulations in June that aim to reduce the carbon footprint of new and existing ships by 40% by 2030 compared with 2008 levels.By 2050 the IMO aims to reduce the…

WE Tech’s Economic Operations Solution for the new LPGC. Copyright: WE Tech.

WE Tech Wins More LPG Carrier Orders

WE Tech won additional orders in South Korea to supply its permanent magnet shaft generator solutions to four LPG Carriers to be built by Hyundai Mipo DockyardThe shaft generator solution comes with frequency drive technology and is designed to produce all required electrical power needed for the vessel over a wide main engine speed range, aimed to deliver substantial fuel savings and reduction of maintenance cost by reducing auxiliary generator operation. “Our solution is compact and fits perfectly to this type of gas carriers.

 Lars Liebig, Managing Director, Uniper Energy Dubai (UED)

Shipowners’ Low Carbon Fuel Options Gain Speed

In the next decade, we’ll see more accelerated change in shipping fuels than we’ve seen in the last century. What does this heightened diversity mean for shipowners? They must be nimbler than ever – a shift that requires work. It means greening supply chains, bolstering energy efficiency, nurturing more partnerships, streamlining costs, and becoming adept at green finance (frequent change can be expensive to start with). All will help shipowners’ fuel portfolios adapt to the inevitable…

© Harvey Gulf

Corvus' Energy Storage Systems for Harvey Gulf's Offshore Vessels

Corvus Energy, an energy storage solutions provider for the offshore energy industry, has won a contract with Wärtsilä to deliver its Energy Storage Systems (ESS) for the offshore support vessel fleet operated by U.S.-based Harvey Gulf.According to Corvus, the orders follow the successful sea trial of Harvey Energy, the first-ever LNG-battery hybrid retrofit of a platform supply vessel (PSV) in the Americas. Harvey Gulf CEO, Shane Guidry has reported that clients and investors are increasingly demanding energy efficiency and emissions reduction.

(Photo: Norsepower)

Norsepower Secures Its First Newbuild Order

Wind propulsion systems provider Norsepower said it has secured a contract to install five tilting rotor sails on board a large bulk carrier for an anonymous shipowner, marking the Finnish company's first installation aboard a newbuild vessel. Preparations are currently underway with the installation scheduled to take place in 2021.Norsepower’s fuel-saving rotor sail auxiliary propulsion solution, which can be installed on new vessels or retrofitted on existing ships, is a modernized version of the Flettner rotor…

Wind Propulsion Principles is a complete handbook dealing with all currently applied wind propulsion technologies on board, seen through the lenses of the aerodynamic and hydrodynamic effects, ship operations in weather, design implementation and investment yield assessments, so that a unified roadmap for decision making is available to the shipping community.
Find more info here: bit.ly/3g9JcTM

Top Maritime Trends of 2020: Decarbonization is Blowing in the Wind

The global shipping industry is going to face a big challenge during the coming years when regulators, investors and stakeholders demand the drastic reduction of CO2 and other GHG emissions during ship operations. But in reality, the change is already underway.Since 2013, any newbuild ship over 400GRT has been obliged to comply with a specific Energy Efficiency limits – the well-known Energy Efficiency Design Index (EEDI). It is about to enter an accelerating phase propelled by the recently released IMO GHG reduction strategy.

(Image: Donsötank)

WE Tech Equips Donsötank’s Newbuilds with ESS Package

Finnish energy efficiency solution provider WE Tech Solutions said it has received an order to complete its earlier scope of supply with energy storage systems (ESS) integrated in the package delivered earlier this year, including propulsion drives, permanent magnet shaft generator, shore connection switchgear, bow thruster motor and DC link for two new 22,000 DWT chemical and oil tankers built by Wuhu Shipyard Co. Ltd for the Swedish shipowner Rederi AB Donsötank.The ESS can…

© William / Adobe Stock

IMO Approves Extra Steps to Curb Shipping Emissions

The United Nations shipping agency on Tuesday approved measures to boost energy efficiency in vessels as part of efforts to reduce the industry's carbon footprint, a UN spokeswoman said.Countries approved the additional regulations to reduce the carbon intensity of commercial ships at this week's virtual Marine Environment Protection Committee (MEPC) session of the International Maritime Organization (IMO).Green groups opposed the approval, saying it would allow the shipping sector's share of emissions to keep rising over the next decade…

Credit: Proman Stena

Proman Stena Bulk Orders Another Methanol-powered Vessel

Proman Stena Bulk, a joint venture between Proman Shipping and Stena Bulk, has agreed to build an additional vessel, the methanol-powered Stena Prosperous.The joint venture in November 2019 signed a deal with Guangzhou Shipyard International (GSI) in China to build two IMOIIMeMAX methanol-ready 49,900 DWT vessels, with the first vessel due for delivery at the beginning of 2022. Now, the company will add another vessel, the Stena Prosperous. which will join the Stena ProPatria and the Stena ProMare in the Proman Stena fleet in the second half of 2022.

LNG-fueled PCC "SAKURA LEADER". Photo Courtesy Mitsubishi Shipbuilding Co., Ltd.

Sakura Leader: New LNG-fueled Pure Car Carrier Enters Service

Mitsubishi Shipbuilding Co., Ltd. completed installation of the first unit of an LNG (liquefied natural gas) fuel gas supply system (FGSS) for marine dual fuel engines, delivered in November last year, on the pure car carrier (PCC) built by Shin Kurushima Toyohashi Shipbuilding Co., Ltd. The first LNG-fueled PCC built in Japan was delivered to Nippon Yusen Kabushiki Kaisha on October 28, 2020, and has entered service. During the construction period after the delivery of the FGSS…

Wärtsilä will include Anemoi Marine Technologies’ Rotor Sails as part of its propulsion offering. (Photo: Anemoi Marine Technologies)

Wärtsilä Inks Deal to Sell Rotor Sails

The technology group Wärtsilä said it has signed a Memorandum of Understanding (MoU) tied to a License and Cooperation agreement with U.K.-based Anemoi Marine Technologies for the future sales and servicing of Rotor Sail solutions to the shipping industry.Rotor Sails, also referred to as Flettner Rotors, are comprised of vertical cylinders which, when driven to rotate, harness the renewable power of the wind to propel ships. These highly efficient mechanical sails capitalize on…

Alfa Laval PureCool, part of WinGD’s iCER technology on WinGD X-DF engines (Image: Alfa Laval)

WinGD, Alfa Laval Develop Solution to Reduce Methane Slip

With methane slip regulations looming as a possibility on the horizon, Sweden-based Alfa Laval and global Swiss engine developer WinGD say they have already cooperated on a solution. The Alfa Laval PureCool system is the main component in WinGD’s iCER technology, an option for next-generation WinGD X-DF engines that slashes methane slip and boosts fuel and energy efficiency.As a growing number of vessels turn to liquefied natural gas (LNG) as fuel to meet the International Maritime Organization's (IMO) emissions reduction targets…

Credit: Kongsberg Maritime

Kongsberg Propulsion for Finnlines' RoPax Duo

Norway's Kongsberg Maritime has signed a deal with China Merchants Jinling Shipyard (Weihai) to deliver a propulsion and maneuvering system for two 230 meters roll-on, roll-off passenger (RoPax) vessels being built for Baltic Sea-focused operator Finnlines. The two Finnlines' flagship Superstar RoPax vessels, vessels, equipped with sustainable technologies for green operation, will each have a capacity for 1,212 passengers. Under construction in China, the vessels are expected to be delivered for deployment in the Baltic Sea by 2023.For Kongsberg Maritime…

Corvus Energy batteries will be installed on the five all-electric ferries being built for GVB at Holland Shipyards Group in the Netherlands / Credit: Corvus Energy

Corvus Batteries for Five New All-Electric Ferries in Amsterdam

Corvus Energy will deliver lithium-ion battery-based energy storage systems (ESS) from for five new all-electric ferries being built for Amsterdam’s municipal public transport provider, GVB, that will replace the current fleet built in 1930s.The order for the Corvus Energy ESS has been placed by Holland Ship Electric. The ferries, that are being built by Holland Shipyard Group, will operate on three of the North Sea Canal routes, replacing the current fleet built in the 1930s.

© Tryfonov/Adobe Stock

Ship Emissions: ABS Spearheads the Future of EEDI for Ships

A team led by ABS has been awarded a contract by the European Commission (EC) to explore future directions for the IMO’s Energy Efficiency Design Index (EEDI) for ships.The landmark study will look at ways to improve and accelerate the integration of low-carbon fuels and innovative technologies into the requirements of the index, which was originally created to reduce emissions from ships by promoting design improvements and the adoption of more energy-efficient power systems.The EC…

The coronavirus turned our world upside down virtually overnight,” said Ina Reksten, COO, Yara Marine Technologies.

Marine Scrubbers: Yara Marine Plots the Path Forward, Post-COVID-19

Yara Marine Technologies COO Ina Reksten and Research and Development Manager Shyam Bahadur Thapa reflect on the effects of the coronavirus crisis and share their vision for a future beyond the pandemic.2020 will go down in history as the year that changed everything for many industries, not least the marine exhaust gas cleaning segment. “The coronavirus turned our world upside down virtually overnight,” confirms Ina Reksten, Yara Marine Technologies COO. Driven by the impending IMO 2020 sulfur cap…

(Image: ABB)

Futureproof Tugs: Efficient, Sustainable and Automated

Tug owners are cutting emissions and increasing automation. Subject to technology choices, ‘greener’ tugs are a global phenomenon today, while the autonomous tugs of tomorrow are starting to emerge. David Lee S,enior Account Manager, New Build, ABB Marine & Ports, discusses tugs of the future.Around the world, there is a growing appetite for hybrid and electric technology in tugboat operations. In the Asian and European towage markets, owners are responding to increasingly stringent regulations on air emissions in ports by investing in cleaner, more efficient propulsion.

Copyright: Pastrovich Studio

Wärtsilä, Pastrovich Working on Sustainable Boutique Cruise Ship

Finnish marine technology company has teamed up with naval architect and yacht designer Stefano Pastrovich on the design of innovative sustainable superyachts for the boutique cruise sector."A new generation of boutique cruise ships is set to emerge, with the luxury of a superyacht, the construction techniques and passenger experience of a cruise ship, and a close focus on the environment. These cost optimized vessels will serve the charter and luxury hotel sectors in attracting and meeting the demand from millennials and cruise veterans alike…