Cookies help us deliver the best experience on our website. By using our website, you agree to our use of cookies Dismiss

Energy management systems help La Méridionale to cut fuel

French ferry operator La Méridionale is progressing with the digitalisation of its fleet in partnership with Eniram, a Wärtsilä company, having implemented Eniram’s range of energy management technology to more efficiently use its resources and reduce its impact on the environment.

{mprestriction ids="1,2"}The ‘Piana’, a ro-pax ferry that travels between Marseille and Corsica, was equipped with Eniram Trim and Speed systems in April 2017. An evaluation period for the systems ended in summer 2018, showing annualised fuel savings of around 2 per cent, enabling a payback on the investment made in just two years.

The reduction in fuel consumption also delivered a corresponding reduction in exhaust emissions.

“Performance is one of our core values. To develop our technological capability, we chose Wärtsilä’s Eniram energy management and optimisation technology,” said Christophe Seguinot, technical director, La Méridionale.

“Together with Wärtsilä, we were able to achieve tangible and sustainable savings, which have been accessed thanks to their advanced products, support and training. We will definitely scale these great results to our entire fleet while discovering new possibilities for utilising the data.”

La Méridionale operates from Marseille and runs a daily service to Corsica, as well as a once-weekly service to Sardinia, for both passengers and freight.{/mprestriction}

Related items

  • Fuel choice the essential decision in shipping's decarbonisation, finds DNV GL

    DNV GL – Maritime has released the fourth edition of its Maritime Forecast to 2050. The purpose of Maritime Forecast to 2050 is to enhance the ability of shipping stakeholders, especially shipowners, to navigate the technological, regulatory and market uncertainties in the industry, and set shipping on a pathway to decarbonisation. It is based on a library of 30 scenarios which project future fleet composition, energy use, fuel mix, and CO2 emissions to 2050. Sixteen different fuel types and 10 fuel technology systems are modelled in the report.

    “The grand challenge of our time is finding a pathway towards decarbonisation,” said Knut Ørbeck-Nilssen, CEO of DNV GL – Maritime. “Reducing GHG emissions is rapidly becoming the defining decision-making factor for the future of the shipping industry. The pressure to act decisively is mounting. Perfect is the enemy of good, and so we mustn’t wait for an ideal solution to arrive and risk making no progress at all. Using a wide range of scenarios involving different fuel types and technologies, and varying degrees of regulatory pressure, our new report helps to map a way forward, offering shipowners clear insights on how to meet the challenges and opportunities ahead.”

    The Maritime Forecast identifies the choice of fuel as the essential factor in decarbonising shipping. The industry is at the beginning of a transition phase, with many potential options emerging alongside conventional fuels. This increasingly diverse fuel environment means that engine and fuel choice now represent potential risks that could lead to a stranded asset. Factoring in the impacts of availability, prices and policy, on different fuels, makes the choice even more complex.

    To capture this complexity and help make this picture clearer the Maritime Forecast offers a wide range of scenarios, outlining the potential risks of a particular fuel choice. To make the ramifications concrete, alongside the pathways, the Maritime Forecast includes detailed analysis of a Panamax bulk carrier newbuilding. By stress testing technology decisions under the various pathways and scenarios, the Forecast presents potential performance and the carbon robustness of the various design choices.

    The 30 scenarios result in widely different outcomes for the fuel mix in the fleet. In the scenarios with no decarbonization ambitions, very low sulphur fuel oil, marine gas oil and LNG dominate. While under the decarbonization pathways, in 2050 a variety of carbon-neutral fuels holds between 60 per cent and 100 per cent market share.

    Under the decarbonisation scenarios it is hard to identify clear winners among the many different fuel options. Fossil LNG gains a significant share until regulations tighten in 2030 or 2040. Bio-MGO, e-MGO, bio-LNG and e-LNG emerge as drop-in fuels for existing ships. By 2050, E-ammonia, blue ammonia and bio-methanol frequently end up with a strong share of the market and are the most promising carbon-neutral fuels in the long run.

    A surprising result from the model is the relative limited uptake of hydrogen as a ship fuel, as a result of both the estimated price of the fuel and the investment costs for the engine and fuel systems. Hydrogen, however, plays an integral role as a building block in the production of several carbon-neutral fuels such as e-ammonia, blue ammonia and e-methanol, all of which gain significant uptake under the decarbonization pathways. It may also find niche applications in some vessel types, such as ferries and cruise vessels, as well as in specific regions where investments have been made into local production and distribution.

    The Maritime Forecast to 2050 is part of a suite of Energy Transition Outlook (ETO) reports produced by DNV GL. The ETO has designed, expanded and refined a model of the world’s energy system encompassing demand and supply of energy globally, and the use and exchange of energy between and within ten world regions.

    The full Maritime Forecast to 2050 can be downloaded here.

  • Abu Dhabi Maritime Academy takes delivery of Wärtsilä Cloud Simulation solution

    Wärtsilä has successfully delivered its brand-new Cloud Simulation solution to Abu Dhabi Maritime Academy. Comprising a combination of cloud-based solutions, including navigational, engine room and liquid cargo handling simulators, Wärtsilä is the first company to offer class-approved cloud-based simulation technology to the maritime industry.

    The online installation was deployed in early July, allowing the Academy to continue providing its training despite ongoing social distancing and travel restrictions.

    Abu Dhabi Maritime Academy is a maritime training provider in the region, which is now powered by Wärtsilä Voyage technology. The addition of the online installations of NTPro and TechSim will broaden the simulation-based training offering available at the Academy.

    Cloud Simulation technology takes simulation beyond the boundaries of the physical classroom, to provide location and device independence, and to deliver simulation-based training wherever, whenever, and however it is needed by the user.

    Remote access to training allows students and instructors to reach various Wärtsilä Voyage simulation models on their personal devices, away from the classroom and without the need for specific Wärtsilä software. Both the TechSim and NTPRO platforms in the cloud provide a classroom configuration with trainer and multiple student stations for familiar instructor-led training.

    “We are excited to be at the leading edge of this technology in the maritime industry and enable trainees to acquire a wide range of navigational and engineering skills, without the need to physically attend the training centre. By having remote access to the simulation library and any classroom-based exercise, instructors can easily manage the application and deliver the training,” commented Torsten Büssow, director, Wärtsilä Voyage.

    "We are very pleased to have this next-generation of blended-learning solutions delivered by Wärtsilä Voyage. The bespoke training that this solution allows to deliver will undeniably enhance the training experience of our students. The Wärtsilä Voyage distance learning application will surely open up many new training opportunities inside and outside the physical classroom”, said Capt. Clive Hotham, head of Marine Short Courses and Simulator, Abu Dhabi Maritime Academy.

  • Konsgberg to deliver Shell’s draft and trim optimisation software

    Kongsberg Maritime has signed an agreement with Shell International Trading and Shipping Company, to deliver Shell’s patented draft and trim optimisation software, Just Add Water System (JAWS).

  • Ship manager Johan Gustafsson joins Ocean Technologies Group

    Experienced maritime technology and ship management executive Johan Gustafsson has joined Ocean Technologies Group, as chief revenue officer.

  • Danish trio collaborate to develop digital route optimisation solution

    Weilbach, Vento Maritime and Force Technology have joined forces to develop a new digital route optimisation solution.

Joomla SEF URLs by Artio

Login/Register

Register or Login to view even more of our content. Basic registration is free.

Register now

Digital Ship magazine provides the latest information about maritime satellite communications technology, software systems, navigation technology, computer networks, data management and TMSA. It is published ten times a year.

 

Address:
Digital Ship Ltd
Digital Ship - Digital Energy Journal
39-41 North Road
London
N7 9DP
United Kingdom

Copyright © 2020 Digital Ship Ltd. All rights reserved           Cookie Policy         Privacy Policy