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    Marine electric solutions

    Discover articles, case studies, papers, and webinars on marine electric solutions and electric shipping. Electric shipping and hybrid ships are important solutions now that the marine industry has entered a new era – the age of decarbonisation and strict regulation.

    Articles

    View from bridge from Harmony of the Seas
    3 Dec 2025 · Article
    6 min read
    From big data to lifecycle optimisation – 4 trends that will affect shipping in 2026
    Take a deep dive into four trends and technologies that our...
    Decarbonisation and future fuels Marine electric Propulsion
    Decarbonisation and future fuels Marine electric Propulsion
    Rendering of a ship with electric propulsion from Wärtsilä
    6 Jun 2025 · Article
    5 min read
    Four successful ways to electrify mechanical propulsion – from basic to brilliant
    If your vessel uses mechanical propulsion, there are four proven...
    Decarbonisation and future fuels Marine electric Propulsion
    Decarbonisation and future fuels Marine electric Propulsion
    Container ships lie at the quay in the port
    25 Apr 2024 · Article
    5 min read
    Ship to shore power: 5 exciting reasons why it’s time to invest
    A shore power connection will save fuel and cut your vessel emissions – here are...
    Lifecycle services Decarbonisation and future fuels Marine electric
    Lifecycle services Decarbonisation and future fuels Marine electric
    Aasfoss © Aasen Shipping
    12 Mar 2024 · Article
    5 min read
    Hybrid ships: a surprising reason they are such an excellent idea
    Hybrid ships can save you money in three key ways – but there’s also one...
    Engine systems Decarbonisation and future fuels Marine electric
    Engine systems Decarbonisation and future fuels Marine electric
    Wrapped up presents
    19 Dec 2023 · Article
    5 min read
    7 insightful tips: This year’s best pieces of content for maritime professionals
    7 essential maritime insights from 2023 in one place – from...
    Engine systems Propulsion Lifecycle services
    Engine systems Propulsion Lifecycle services
    aerial view from ship
    24 Aug 2023 · Article
    7 min read
    Seven fascinating hybrid ship trends that everyone needs to know about
    The next decade is promising some exciting developments for hybrid vessels....
    Marine electric
    Marine electric
    container ship
    20 Jul 2023 · Article
    3 min read
    4 top tips to help you decarbonise your merchant fleet fast
    If you own or operate merchant vessels like bulkers, tankers or container ships, how can...
    Lifecycle services Decarbonisation and future fuels Engine systems
    Lifecycle services Decarbonisation and future fuels Engine systems
    Wärtsilä service staff
    6 Jun 2023 · Article
    3 min read
    Five reasons why I love our research and development department
    Research and development, why do I love you? Wärtsilä’s Juha Kytölä, Chief...
    Lifecycle services Decarbonisation and future fuels Marine electric
    Lifecycle services Decarbonisation and future fuels Marine electric
    15 Dec 2022 · Article
    6 min read
    Smart decarbonisation: Top 8 ways that ferry operators can do it profitably
    From flexible engines and electrification to hybridisation and future...
    Decarbonisation and future fuels Marine electric Engine systems
    Decarbonisation and future fuels Marine electric Engine systems
    Find more articles

    White papers

    high speed Seajet passenger vessel leaving port of Piraeus to Aegean Cycladic island destination
    White paper
    20 pages
    White paper: How to spend less on ship fuel and make amazing savings every sailing
    How to cut operational costs? How to meet the tightening...
    Marine electric
    Marine electric
    50 great ways for the marine industry to reduce GHG emissions – Wärtsilä eBook
    White paper
    23 pages
    eBook: 51 great ways the maritime industry could reduce its greenhouse gas emissions
    Your improved go-to guide when looking for inspiration on how...
    Decarbonisation and future fuels Engine systems Fleet optimisation
    Decarbonisation and future fuels Engine systems Fleet optimisation
    Our Journey to Decarbonising Shipping to date banner
    White paper
    19 pages
    White paper: Our journey to date - decarbonising shipping
    Big steps in decarbonising shipping being taken by many. Wärtsilä as a leading partner is...
    Decarbonisation and future fuels Engine systems Lifecycle services
    Decarbonisation and future fuels Engine systems Lifecycle services
    Offshore Service Vessels
    White paper
    4 pages
    White paper: Offshore Service Vessels - Optimising efficiency and performance
    By combining the advantages offered by Wärtsilä’s single-source...
    Technology Digitalisation Marine electric
    Technology Digitalisation Marine electric
    increase-tce-rates-and-reduce-opex-banner
    White paper
    4 pages
    White paper: Increase TCE rates and reduce OPEX
    Owners and managers in the merchant fleet are under increasing pressure to maximise lifetime value...
    Sustainability Engine systems Lifecycle services
    Sustainability Engine systems Lifecycle services
    Wartsila HY TUG propulsion system banner
    White paper
    23 pages
    White paper: Wärtsilä HY TUG propulsion system
    With regulatory compliance becoming more and more of a global issue, Wärtsilä is launching new...
    Technology Marine electric Propulsion
    Technology Marine electric Propulsion

    Webinars

    Container ships at sea
    5 Oct 2023 · Webinar
    Real-world solutions for the Greek and Cypriot merchant fleet
    This webinar will focus on real-world concepts that can help, from future fuels,...
    Engine systems Decarbonisation and future fuels Marine electric
    Engine systems Decarbonisation and future fuels Marine electric
    11 Oct 2022 · Webinar
    How to improve your CII rating with energy saving technologies
    This webinar reveals how energy saving technologies can improve CII rating for...
    Decarbonisation and future fuels Marine electric Propulsion
    Decarbonisation and future fuels Marine electric Propulsion
    Soluciones híbridas / Sistema de baterías "Wärtsilä HY"
    21 Oct 2021 · Webinar
    Soluciones híbridas / Sistema de baterías 'Wärtsilä HY'
    Las soluciones híbridas juegan un papel muy importante en la electrificación y en dirección...
    Marine electric
    Marine electric
    Marine Vessel Electrification webinar
    17 Jun 2021 · Webinar
    Marine Vessel Electrification - Charging Towards Decarbonisation
    Electrical solutions and their role on vessels has been understood and part of...
    Marine electric
    Marine electric
    Low Loss Concept Webinar banner
    10 Feb 2021 · Webinar
    Low Loss Electrical Concept - Redundancy, Efficiency and Cost Savings
    Wärtsilä patented Low Loss Electrical Concept supports your environmental...
    Marine electric
    Marine electric
    Hybrid webinar banner
    30 Apr 2020 · Webinar
    Say ‘HY’ to the future: THE hybrid (r)evolution webinar (Asia time zone)
    Hybrid technology is now being applied in all industries. But what about...
    Marine electric
    Marine electric
    Hybrid webinar banner
    12 May 2020 · Webinar
    Say ‘HY’ to the future: THE hybrid (r)evolution webinar (America time zone)
    Hybrid technology is now being applied in all industries. But what about...
    Marine electric
    Marine electric
    Hybrid webinar banner
    5 May 2020 · Webinar
    Say ‘HY’ to the future: THE hybrid (r)evolution webinar (Europe time zone)
    Hybrid technology is now being applied in all industries. But what about...
    Marine electric
    Marine electric
    Denmark Hybrid Solutions Webinar Hero Slide
    18 Nov 2020 · Webinar
    Hybrid Solutions for marine applications - Optimise your operational performance
    Marine electric
    Marine electric

    Case studies

    Finnsirius © Finnlines
    Case study
    Finnlines' two RoPax vessels
    Why was an integrated hybrid solution for two new RoPax vessels the perfect choice to support Finnlines’ long-term...
    Decarbonisation and future fuels Lifecycle services Marine electric
    Decarbonisation and future fuels Lifecycle services Marine electric
    Hybrid solution for Aasen Shipping's modern bulk carrier
    Case study
    Aasen Shipping
    Hybrid solution delivers big fuel savings, reliability and outstanding performance for Aasen Shipping's modern self-discharging bulk...
    Decarbonisation and future fuels Propulsion Marine electric
    Decarbonisation and future fuels Propulsion Marine electric
    Case study
    Brittany Ferries
    With an 11.5 MWh energy storage system, Brittany Ferries’ two new RoPax vessels are record breakers. What rewards will they reap...
    Decarbonisation and future fuels Propulsion Marine electric
    Decarbonisation and future fuels Propulsion Marine electric
    Case study
    Misje Vita
    Hybrid solution including engine, batteries, propeller and energy management system delivers big fuel savings for Misje Rederi's newbuild...
    Decarbonisation and future fuels Propulsion Marine electric
    Decarbonisation and future fuels Propulsion Marine electric
    Carnival Regal Princess and optimal decarbonisation path
    Case study
    Carnival Regal Princess
    A digital model of the Regal Princess cruise ship has given Carnival data and insights that will help it decarbonise both...
    Propulsion Decarbonisation and future fuels Lifecycle services
    Propulsion Decarbonisation and future fuels Lifecycle services
    Case study
    Harvey Gulf International Marine
    Wärtsilä HY hybrid upgrade has helped make Harvey Gulf International Marine’s operations significantly more fuel...
    Propulsion Decarbonisation and future fuels Marine electric
    Propulsion Decarbonisation and future fuels Marine electric
    Case study
    Maersk Minder
    Wärtsilä HY hybrid upgrade cuts fuel consumption and carbon emissions onboard the Maersk Minder anchor handling tug supply vessel.
    Propulsion Decarbonisation and future fuels Marine electric
    Propulsion Decarbonisation and future fuels Marine electric
    Case study
    Rawabi goes hybrid
    A hybrid retrofit with engines and batteries cut emissions and operating costs and optimised engine operation for the Rawabi 324...
    Marine electric
    Marine electric
    Case study
    Aurora Botnia - Fuel optimization
    Hybrid propulsion and flexible dual-fuel technology are just two of the ways ferry operator Wasaline is improving...
    Decarbonisation and future fuels Marine electric Lifecycle services
    Decarbonisation and future fuels Marine electric Lifecycle services
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