Green boats showcased at Düsseldorf

Motor manufacturers have been presenting their vision for the future of boat engines at the world's largest boat show in Düsseldorf.

Hybrid and electric engines may sound like something more appropriate at a car show, but greener, cleaner boating is catching up - and perhaps even overtaking. Amongst the displays at boot Düsseldorf, solar propulsion has been generating buzz, prompting some visitors to ask whether it will be a viable alternative for water transport before it is for land transport.

The Greenline 33, for instance, from Slovenian design studio J&J Design, will shortly enter production as one of the world's first hybrid boats. Photovoltaic cells on the roof charge the batteries to be used on the electric motor, capable of a top speed of around 5.9 knots for around 9.2 nautical miles. Theoretically, the boat could run limitlessly using solar power at the slower speed of 2.4 knots. For high voltage usage such as faster speeds, or on-board features such as air conditioning, the 75 hp diesel engine can be used.

Kayak design house Klepper has also produced a lightweight solar motor, powered by two panels that affix to the fore and aft of its collapsible boats. The product is designed for rowers who like to take a bit of a break from rowing without necessarily needing to moor up, as well as for the journey home, which generally means rowing against the stream.

Even fuel cells have made an appearance - on board the Riviera 600 from Austrian boatyard Frauscher. The 6-meter craft uses hydrogen fuel cells, permitting travel for 43 nautical miles at 4 knots, alongside an onboard battery which can deliver temporary power in case the fuel cells are forced to shut down for safety reasons.

The boot Düsseldorf show runs through January 31.

Website: http://www.boot.de

Have you tried new the Independent Digital Edition apps?
Travel
ebookHow to enjoy the perfect short break in 20 great cities
Independent Travel Videos
Independent Travel Videos
Simon Calder in Amsterdam
Independent Travel Videos
Simon Calder in Giverny
Independent Travel Videos
Simon Calder in St John's
Independent Travel Videos
  • Get to the point
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

ES Rentals

    iJobs Job Widget
    iJobs Travel

    Recruitment Genius: Hotel Reception Manager

    £18750 per annum: Recruitment Genius: This Hotel in Chadderton is a popular ch...

    Guru Careers: MI Developer

    £35 - 45k: Guru Careers: An MI Developer is needed to join the leading provide...

    Recruitment Genius: Fitness Manager

    £20000 - £22500 per annum: Recruitment Genius: This leisure organisation manag...

    Recruitment Genius: Visitor Experience Manager

    £25000 - £28000 per annum: Recruitment Genius: Delivering an inspiring, engagi...

    Day In a Page

    Not even the 'putrid throat' could stop the Ross Poldark swoon-fest'

    Not even the 'putrid throat' could stop the Ross Poldark swoon-fest'

    How a costume drama became a Sunday night staple
    Miliband promises no stamp duty for first-time buyers as he pushes Tories on housing

    Miliband promises no stamp duty for first-time buyers

    Labour leader pushes Tories on housing
    Aviation history is littered with grand failures - from the the Bristol Brabazon to Concorde - but what went wrong with the SuperJumbo?

    Aviation history is littered with grand failures

    But what went wrong with the SuperJumbo?
    Fear of Putin, Islamists and immigration is giving rise to a new generation of Soviet-style 'iron curtains' right across Europe

    Fortress Europe?

    Fear of Putin, Islamists and immigration is giving rise to a new generation of 'iron curtains'
    Never mind what you're wearing, it's what you're reclining on

    Never mind what you're wearing

    It's what you're reclining on that matters
    General Election 2015: Chuka Umunna on the benefits of immigration, humility – and his leader Ed Miliband

    Chuka Umunna: A virus of racism runs through Ukip

    The shadow business secretary on the benefits of immigration, humility – and his leader Ed Miliband
    Yemen crisis: This exotic war will soon become Europe's problem

    Yemen's exotic war will soon affect Europe

    Terrorism and boatloads of desperate migrants will be the outcome of the Saudi air campaign, says Patrick Cockburn
    Marginal Streets project aims to document voters in the run-up to the General Election

    Marginal Streets project documents voters

    Independent photographers Joseph Fox and Orlando Gili are uploading two portraits of constituents to their website for each day of the campaign
    Game of Thrones: Visit the real-life kingdom of Westeros to see where violent history ends and telly tourism begins

    The real-life kingdom of Westeros

    Is there something a little uncomfortable about Game of Thrones shooting in Northern Ireland?
    How to survive a social-media mauling, by the tough women of Twitter

    How to survive a Twitter mauling

    Mary Beard, Caroline Criado-Perez, Louise Mensch, Bunny La Roche and Courtney Barrasford reveal how to trounce the trolls
    Gallipoli centenary: At dawn, the young remember the young who perished in one of the First World War's bloodiest battles

    At dawn, the young remember the young

    A century ago, soldiers of the Empire – many no more than boys – spilt on to Gallipoli’s beaches. On this 100th Anzac Day, there are personal, poetic tributes to their sacrifice
    Dissent is slowly building against the billions spent on presidential campaigns – even among politicians themselves

    Follow the money as never before

    Dissent is slowly building against the billions spent on presidential campaigns – even among politicians themselves, reports Rupert Cornwell
    Samuel West interview: The actor and director on austerity, unionisation, and not mentioning his famous parents

    Samuel West interview

    The actor and director on austerity, unionisation, and not mentioning his famous parents
    General Election 2015: Imagine if the leading political parties were fashion labels

    Imagine if the leading political parties were fashion labels

    Fashion editor, Alexander Fury, on what the leaders' appearances tell us about them
    Phumzile Mlambo-Ngcuka: Home can be the unsafest place for women

    Phumzile Mlambo-Ngcuka: Home can be the unsafest place for women

    The architect of the HeForShe movement and head of UN Women on the world's failure to combat domestic violence