Electric Technology News

Since entering service in 2015, the all-electric ferry MF Ampere has sailed the equivalent of 17 times around the equator on batteries alone.Despite a chorus of critics and skeptics in during the project, a decade later, Ampere continues to showcase the potential of electric technology, tech that has been emulated in ferries globally.It all started with the Ampere and the Norwegian Public Road Administration's decision to require sustainable technology onboard the newbuild destined to transport passengers and vehicles across the Sognefjord on Norway's west coast.

Angel Island Tiburon Ferry (AITF), in California, has tapped New-Zealand-based EV Maritime to design a plug-in hybrid electric vessel for its fleet in the San Francisco Bay Area. The project, which will also see the electrification of two existing AITF vessels, has been funded by the California Air Resources Board (CARB). The hybrid ferry will be designed and engineered by EV Maritime with electrical integration provided by ZeroMar, a local company in the Bay Area.“This new vessel will be plug-in hybrid…

Somerset, N.J. based Mack Boring & Parts Co. announced it has promoted Elisa Brady to the role of Dealer Manager of Mack Sustainable Energy, the company’s newest division.Brady joined Mack Boring three years ago in the role of Sales Administrator and served most recently as Senior Account Manager, where she developed close ties with dealers and made full use of her skills in business development. In her new position, she will manage and expand the dealer network for Mack Sustainable Energy throughout Mack Boring’s operational territory.

There are more than 4,000 harbor craft vessels in the U.S. deemed highly suited for zero-emissions operations, according to a recent report produced by CALSTART in partnership with Intelatus Global Partners.The report - “Sizing the U.S. and California Harbor Craft Market” - looked at the U.S. commercial harbor craft and inland and nearshore vessels above 600 kilowatts (kW) or 805 brake horsepower. Approximately 10,000 vessels were counted in total, including crew and supply boats…

As the maritime industry continues along its emissions reduction journey, one company helping to lead the way is BAE Systems, a firm that’s been involved with electric and hybrid propulsion for over 25 years.“We’re all about helping maritime operators get to zero emissions, and it doesn’t matter if it’s all-electric, a hybrid application or even fuel cell. We have the technology to help operators achieve lower emissions and keep operating just as they’re used to with conventional based propulsion…

DNV and Saronic Ferries signed a memorandum of understanding (MOU) designed to enable the development of an electric ferry for local deployment in Greece. The collaboration is targeted toward a fully electric concept for deployment on short-sea passenger routes in the Argosaronikos area. The MoU was signed at the Posidonia 2022 trade fair."The use of all-electric or hybrid vessels in the short sea ferry segment has surged in recent years as the benefits of the technology has been demonstrated in pilots and full-scale deployments.

Emissions reductions have been confirmed for the first laker to feature a diesel-electric drive train, after the initial weeks in service of Canada Steamship Lines’ new self-unloader Nukumi. The vessel arrived in Halifax in time to take up duties for the 2022 Great Lakes season complete with patented Direct Drive Electric technology from Berg Propulsion.Built by China’s Chengxi Shipyard, the delivery also marks a bulk carrier market debut for Direct Drive Electric - an integrated solution developed by Berg to make high efficiency electric propulsion easier to adopt.The 26…

As a marine engineer focused on vessel design, I’ve watched the narrative on battery-electric and battery-hybrid vessels evolve from skepticism, to curiosity, to genuine acceptance in just a few short years. The passenger transportation sector, in particular, has been quick to embrace the concept of vessel electrification as a means of improving economics and reducing emissions. This makes sense as many ferry operations are excellent candidates for battery and hybrid-electric power due to their proximity to urban electrical grids…

Joe Hudspeth is the Director of Business Development for Global Marine at BAE Systems in Endicott, N.Y. BAE Systems offers complete, efficient propulsion and auxiliary power systems utilizing electric technology. Hudspeth has been involved with maritime sales, marketing and product development since 2000. He currently serves as a regional co-chairman for the Passenger Vessel Association, is a judge for the Worldwide Ferry Safety Association student design competition, and frequently speaks and writes on maritime and ferry related issues. Hudspeth lives in Bellingham, Wash.

Uncrewed minesweeping systems, designed by Atlas Elektronik, will detect and destroy sea mines on naval operations for the UK Royal Navy, thanks to a £25 million contract announced Tuesday.The Combined Influence Minesweeping (SWEEP) system will be the Royal Navy’s first uncrewed minesweeper.More than 25 jobs will be supported through the contract to deliver SWEEP at the Dorset-based company, plus 48 more jobs in the supply chain, the UK Government said in a statement.The system will allow personnel to neutralize mines from a remote and safe distance at sea while on operations worldwide…

One can hardly read industry news these days without seeing mention of hybrid vessels or batteries. We’ve all heard the praise and the pitfalls discussed by proponents and critics alike. This article is not intended to convince you if batteries are right for you or not. Instead, for owners wondering if batteries are feasible for their operation, the optimal vessel characteristics and operational parameters for all-electric vessels are presented and discussed.Hybrid vessels, generally defined by having both a diesel engine and batteries…

New Zealand companies HamiltonJet and EV Maritime have signed a Memorandum of Understanding to build advanced composite, battery-powered commuter ferries.Their cooperation was formalized at HamiltonJet’s Christchurch headquarters in May, in the presence of Hon Dr Megan Woods, New Zealand’s Minister of Energy & Resources and Minister of Research Science & Innovation.With the aim of decarbonizing the harbor cities of the world, the firms are seeking to develop one of the world’s first truly high-speed…

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.

Cargotec company Kalmar has been contracted by DP World to supply 15 rubber-tired gantry cranes (RTGs) for the Nhava Sheva International Container Terminal (NSICT) in Mumbai, India.The order includes 24 months of on-site maintenance support, with delivery scheduled to be completed during Q4 2020. NSICT was India’s first public-private partnership project and is part of the country’s largest port, Jawaharlal Nehru Port Trust (JNPT), which handles 40 percent of India’s maritime trade.The Kalmar Classic RTG combines the diesel and electric technology to give fuel savings…

Kalmar, part of Cargotec, is to deliver two rubber-tyred gantry cranes (RTGs) to EUROGATE, Europe's leading shipping line-independent container terminal operator, for use in their Tanger S.A. terminal in Morocco.The order was booked in Cargotec's 2018 Q3 order intake, with delivery scheduled to take place during Q3 of 2019. The EUROGATE Tanger container terminal is conveniently located on the Strait of Gibraltar in Morocco, making it the ideal transhipment hub for the western Mediterranean, Africa and South America.With a quay length of 812 m, a terminal area of 400,000 m² and a water depth of up to 18 m, the facility is well-equipped to handle the new generation of container ships. All RTGs currently operating at the terminal have been supplied by Kalmar.

Long a staple for offshore service providers, a more compact and carefully designed version of the diesel electric option is now available for inland pushboats. For budget conscious operators (and who isn’t, in this environment?), the stars may finally be aligned.For many years, electric propulsion has proven to be a viable propulsion solution for many different types of vessels. Most familiar to workboat stakeholders would be the advent of the ‘diesel electric’ offshore serve providers (OSV) that became commonplace during the offshore boom era. Those vessels operated in a different regulatory environment, with the emphasis more leaning towards operational efficiencies and fuel economy.

Aiming to become a driving force in sustainable power solutions, Volvo Penta says it is going full charge into hybrid and all-electric drivelines, offering electrified solutions in both its marine and industrial segments by 2021.Volvo Penta’s chief technology officer, Johan Carlsson, and system engineer, Karin Åkman, discussed innovation for electromobility at the company’s new development-and-test laboratory in Gothenburg.By 2021, Volvo Penta will provide electrified power solutions for both its land and sea-based business segment…

Diesel electric technology, as part of a comprehensive engineering design process, should be considered by the inland towboat sector. Diesel electric propulsion is not a new concept. Like azimuthing drives, its application to the inland marine market has lagged behind other areas of the marine industry. Diesel electric has gained traction in industries where fuel economy and redundancy of propulsion systems for safety is paramount. In particular, vessels like passenger ferries and offshore supply vessels have enjoyed the benefits of the diesel electric systems.

Eastern Shipbuilding’s forward-thinking inland towboat design now features CAT Tier 4 propulsion and aftertreatment. When Eastern Shipbuilding Group (ESG) introduced its cutting edge 4,000 hp Thunderbolt inland towboat designed around twin azimuthing AAA Propulsion electric V-Pod propulsion and diesel-electric technology back in 2015, the approach was collaborative, with input from operators, naval architects (Gilbert Associates, Inc. (GAI)) and propulsion OEM’s. In selecting the podded propulsion system for inclusion on the design, Eastern met with two inland owner/operators that had Z-Drive towboats, and others that didn’t. Starting as far back as 2013, listening to each and noting their concerns, it was decided that the V-Pod was the best solution.

Propulsion evolves, improves and powers forward in the inland markets. And, Z-Drive propulsion is the future. In a white paper released late in 2014 by The Shearer Group, Ed Shearer and Greg Beers outlined The Next Generation of inland vessels, what will drive design changes and the advantages of azimuthing stern drives – or ‘Z-Drives,’ for short. The authors point out that, until recently, towboats on all the inland waterways and Gulf Coast have traditionally been built using main engines connected to reduction gearboxes connected to long drive shafts passing through the towboat hull. In a nutshell, according The Shearer Group, the advantages of using z-Drives on inland towboats include decreased installation time…

Eastern Shipbuilding offers the 4,200 hp Thunderbolt inland towboat designed around twin azimuthing Verhaar Omega electric V-Pod propulsion and diesel-electric technology. The ESG approach was collaborative, with input from operators, naval architects (Gilbert Associates, Inc. (GAI)) and propulsion OEM’s (Verhaar Omega: since 2012, 19 Omega V-pods have been installed and are in service in Europe on various types of vessels). Thunderbolt will be built to ABS rules, but will not be classed.

Hybrid marine power and propulsion systems for workboats isn’t farfetched. In fact, it may be essential. In 2015, two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power. The new emissions laws – here and abroad – and the incentives for high technology manufacturers to invest in developing highly efficient batteries are the primary drivers. That said; dramatically reducing pollution in both water and…

Eastern Shipbuilding Group, Inc. introduced its new 120-ft., 4,200-hp Inland Towboat design, Thunderbolt, combining twin electric V-Pod propulsion and diesel-electric technology for what the builder calls its “vision of the future for the U.S. Eastern said the idea for the Thunderbolt came from a conversation at a trade show. On the rivers, thruster propulsion systems are starting to get noticed and are outperforming conventional nozzle propeller propulsion systems with main/flanking rudder steering. Eastern Shipbuilding Group, Inc. and Verhaar Omega, B.V.