The world's longest blade

    Meet a record-breaker: LM 88.4 P

    the longest, most advanced, wind turbine blade in the world.

    The LM 88.4 P dwarves all its predecessors. There is no other blade like it.

    Powering an 8 megawatt wind turbine – the rotor is the ‘motor’ for one of the largest mechanical structures on earth. It has been designed and manufactured with sufficient quality and reliability to withstand 25 years of life offshore, in the harshest weather conditions and roughest seas.

    One set, of three blades, is capable of powering around 10,000 homes – that’s a whole town – lit up by a single wind turbine. Ten will power a city.

    Breaking the world record for the longest wind turbine blade, LM Wind Power demonstrates once again our unique technical know-how and manufacturing expertise, enabling today’s offshore wind turbines to capture more energy from the wind, reduce the cost of energy, and push the industry’s boundaries in the battle against global climate change. And the LM 88.4 P is just one more step advancing the compelling case for clean energy from the wind – we can go further still.

    The LM 88.4 P is a product of game-changing talent, teamwork and technology. Alongside our suppliers and customers, LM Wind Power is living our vision – Together, we capture the wind to power a cleaner world.

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    The World's longest blade

    How big is 88.4 meters?

    The London Eye looks small next to this massive rotor. In fact, the swept area of a wind turbine with the LM 88.4 P is large enough to cover 3 soccer fields, or the entire Colosseum!

    The World's Longest Blade

    LM 88.4 P: The world's longest blade

    A look behind the scenes, as we build the world's longest wind turbine blade.

    The world's longest blade

    Transporting LM 88.4 P

    The world's longest blade, at 88.4 meters, has successful completed its first journey – perhaps as the largest cargo ever transported on Danish roads.

    The World's Longest Blade

    Testing LM 88.4 P

    Watch this amazing look behind the scenes as our engineers test the LM 88.4 P, to prove it can withstand 25 years of operation offshore.

    21 June 2016

    LM Wind Power sets record for the world's longest blade, again!

    01 July 2016

    World’s longest wind turbine blade successfully completes its first journey

    08 November 2016

    World's longest wind turbine blade is put to the test

    LM 88.4 P Photo Gallery

    Designed, Manufactured and Tested in LM WInd Power's Home Country, Denmark.

    Products & Services

    We know blades

    What does it take to build a reliable  blade, able to withstand whatever forces nature brings its way over more than 20 years?

    Innovate for Excellence

    Technology is in our DNA

    Our cutting-edge blade designs make wind power more compelling by reducing the cost of energy.


    The Case for Wind

    In 10 Blade Points

    Wind power, renewable energy, climate change, sustainable business practices - there are many hot topics surrounding our business, and it's time we voiced our opinion.

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