Preben Maegaard, former managing director of the Nordic Folkecenter for Renewable Energy and one of the pioneers in the Danish wind revival, stands by the root end of one of the original Tvind blades. The blade is part of the Danmarks Vindkrafthistoriske Samling collection of historic Danish wind turbines and components and can be seen at the Folkecenter near Hurup, Denmark. The 27 meter (89 foot) long blade weighs 5,200 kg (11,500 lbs). Note the blade flange where it mounts to the hub. The flange and the technique for attaching the fiberglass in the blade to the flange were originally developed by Ulrich Hütter in the 1950s and 1960s. Tvind adapted the technique to its wind turbine in 1975 and the rest is history.

Preben Maegaard died 25 March 2021. He was 84. His death likely won’t mean much to most North Americans. After all he wasn’t a household name like reality TV stars Caitlyn Jenner or Kanye West.
It should.

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The job never ends of chronicling the cultural icons that feature windmills and wind turbines. This time it’s cookie cutters–or biscuit cutters as the Brits like to say–and a big, expensive Lego kit.

his week, a bill by Assemblyman Jordan Cunningham (R-San Luis Obispo) that would jumpstart offshore wind projects on the Central Coast passed its first committee. AB 525, which would formalize the state’s commitment to developing offshore wind projects in California, passed out of the Assembly Committee on Utilities and Energy without a no vote.

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Presentation to Winterwind 2021 21 April on a Comparison of Wind’s Fatalities to that of Other Industries. Wind energy’s hazards, like its appearance on the landscape, are readily apparent. Wind energy hides no latent killers, no black lung, for example. When wind kills, it does so directly and with gruesome effect.

We show that experts in 2020 expect future onshore and offshore wind costs to decline 37–49% by 2050, resulting in costs 50% lower than predicted in 2015. This is due to cost reductions witnessed over the past five years and expected continued advancements.

The family of a Chehalis wind farm worker who died last year while on the job has settled a wrongful death claim for $12 million after filing suit in King County Superior Court.

Here’s why California’s environmental justice experts and advocates from organized labor think California needs to go all in on offshore wind.

To detect and minimize conflict between wildlife and wind generation, they have installed artificial intelligence devices. In 2018 they erected a geofence, which tracks GPS-tagged condors entering the wind farm area and shuts down the turbines.

Should Joe Biden’s plans for a huge expansion of renewable energy across the US survive the gamut of congressional bickering, a very different obstacle threatens progress – wealthy homeowners who enjoy sweeping scenic views.

Asian country has now overtaken Germany to become second largest market by cumulative installations, says GWEC