Preface. This means that the talk about renewables being so much cheaper than anything else isn’t necessarily true.  If wind were profitable, more turbines would be built to replace the old ones  without subsidies needed. Unless they can be dumped in the 3rd world, they’ll be modern civilizations Easter Head icons.

Summary: A large number of Germany’s 29,000 turbines are approaching 20-years-old and for the most part, they are outdated [my note: 20 years is the lifespan of wind turbines]. The generous subsidies granted at the time of their installation are slated to expire soon and thus make them unprofitable. By 2020, 5,700 turbines with an installed capacity of 45 GW will see their subsidies run out. And after 2020, thousands of these turbines will lose their subsidies with each passing year, which means they will be taken offline and mothballed. So with new turbines coming online only slowly, it’s entirely possible that wind energy output in Germany will decline in the coming years.

It’s impossible to recycle composite materials because the large blades are made of fiberglass composite materials whose components cannot be separated from each other. Burning the blades is extremely difficult, toxic, and energy-intensive. So naturally, there’s a huge incentive for German wind park operators to dump the old contraptions onto third-world countries, and to let them deal later with the garbage.

Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer and “Crunch! Whole Grain Artisan Chips and Crackers”. Podcasts: Practical Prepping, KunstlerCast 253, KunstlerCast278, Peak Prosperity , XX2 report

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April 23, 2018. Germany’s wind energy mess: As subsidies expire, thousands of turbines to close. Climate Change Dispatch.

As older turbines see subsidies expire, thousands are expected to be taken offline due to lack of profitability.

Green nightmare: Wind park operators eye shipping thousands of tons of wind turbine litter to third world countries – and leaving their concrete rubbish in the ground.

The Swiss national daily Baseler Zeitung here recently reported how Germany’s wind industry is facing a potential “abandonment”.

Approvals tougher to get

This is yet another blow to Germany’s Energiewende (transition to green energies). A few days ago, I reported here how the German solar industry had seen a monumental jobs’ bloodbath and investments have been slashed to a tiny fraction of what they once were.

Over the years, Germany has made approvals for new wind parks more difficult as the country reels from an unstable power grid and growing protests against the blighted landscapes and health hazards.

Now that the wind energy boom has ended, the Baseler Zeitung reports that “the shutdown of numerous wind turbines could soon lead to a drop in production” after having seen years of ruddy growth.

Subsidies for old turbines run out

Today a large number of Germany’s 29,000 total turbines nationwide are approaching 20-years-old and for the most part, they are outdated.

Worse: the generous subsidies granted at the time of their installation are slated to expire soon and thus make them unprofitable.

After 2020, thousands of these turbines will lose their subsidies with each passing year, which means they will be taken offline and mothballed.

The Baseler Zeitung writes:

The Baseler Zeitung adds that some 5,700 plants with an installed capacity of 45 GW will see their subsidies run out by 2020.  In the following years, it will be between 2000 and 3000 GW, for which the state subsidization is eliminated. The German Wind Energy Association estimates that by 2023 around 14,000 MW of installed capacity will lose production, which is more than a quarter of German wind power capacity on land.  According to the German Wind Energy Association, installed capacity per megawatt is expected to cost 30,000 euros.

The Swiss daily reports further:  So with new turbines coming online only slowly, it’s entirely possible that wind energy output in Germany will recede in the coming years, thus making the country appear even less serious about climate protection.

Wind turbine dump in Africa?

So what happens to the old turbines that will get taken offline?

Wind park owners hope to send their scrapped wind turbine clunkers to third-world buyers, Africa for example. But if these buyers instead opt for new energy systems, then German wind park operators will be forced to dismantle and recycle them – a costly endeavor, reports the Baseler Zeitung.

Impossible to recycle composite materials

The problem here is the large blades, which are made of fiberglass composite materials and whose components cannot be separated from each other.  Burning the blades is extremely difficult, toxic, and energy-intensive.

So naturally, there’s a huge incentive for German wind park operators to dump the old contraptions onto third-world countries, and to let them deal later with the garbage.

Sweeping garbage under the rug

Next, the Baseler Zeitung brings up the disposal of the massive 3,000-tonne reinforced concrete turbine base, which according to German law must be removed. The complete removal of the concrete base can quickly cost hundreds of thousands of euros.

Some of these concrete bases reach depths of 20 meters and penetrate multiple ground layers, the Baseler Zeitung reports, adding:

Already wind park operators are circumventing this huge expense by only removing the top two meters of the concrete and steel base, and then hiding the rest with a layer of soil, the Baseler writes.

In the end, most of the concrete base will remain as garbage buried in the ground, and the above-ground turbine litter will likely get shipped to third-world countries.

That’s Germany’s Energiewende and contribution to protecting the environment and climate!