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Swede

(39,578 posts)
Wed Apr 8, 2026, 09:26 AM 10 hrs ago

Scotland temporarily ran entirely on wind power as turbines generated over 200 percent of national electricity demand.

Another good news story.

Scotland temporarily ran entirely on wind power as turbines generated over 200 percent of national electricity demand.

Trump's 'Noble' Peace Prize (@laboomer68.bsky.social) 2026-04-08T02:21:16.756Z
24 replies = new reply since forum marked as read
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Scotland temporarily ran entirely on wind power as turbines generated over 200 percent of national electricity demand. (Original Post) Swede 10 hrs ago OP
We could learn a lot from our European friends if we would get our head out of our ass. walkingman 10 hrs ago #1
It has NOTHING to do with our heads up our asses. Conjuay 10 hrs ago #2
Both are true. yardwork 9 hrs ago #6
Scotland regularly generates an electricity surplus over its own requirements Emrys 10 hrs ago #3
Decades of these kinds of momentary 100% reports demonstrate... NNadir 10 hrs ago #4
This isn't a "momentary" surplus, nor is it unreliable. Emrys 9 hrs ago #7
Nonsense. It isn't rocket science to understand that the wind doesn't blow continuously. NNadir 8 hrs ago #9
I was just thinking the other day I hadn't seen an NNadir pro-nuke post in awhile AZJonnie 8 hrs ago #10
Wind power will only prolong our dependence on fossil fuels. hunter 7 hrs ago #13
Yes I've read many dozens of NNadir's posts over the years, you don't have to get me up to speed AZJonnie 7 hrs ago #15
The best ways to halt human population growth are not coercive. hunter 6 hrs ago #16
Nuclear power will have a similar effect Emrys 5 hrs ago #18
Low wind and no sunshine cause renewable energy shutdowns constantly. hunter 3 hrs ago #20
Hence my emphasis throughout on a MIX of resources Emrys 2 hrs ago #23
Bullshit. Hickley C will be saving lives half a century after every wind turbine in Scotland has become landfill. NNadir 2 hrs ago #21
Oh, bullshit yourself. Emrys 2 hrs ago #24
Nonsense yourself. I think you fit very well the description of an ideologue Emrys 7 hrs ago #12
Could it be that's what the fossil fuel industry wants you to think? hunter 6 hrs ago #17
I don't know why you think that. Emrys 5 hrs ago #19
Human ingenuity sometimes (not often, but sometimes) Torchlight 10 hrs ago #5
really good DoBW 9 hrs ago #8
They will need to be bombed over this and their regime changed. Too threatening to Big Oil. (SARCASM). artemisia1 8 hrs ago #11
Gee. Who WOULDN'T want that for the USA and planet earth? Kid Berwyn 7 hrs ago #14
Wouldn't it be great to read, United States of America temporarily ran entirely on wind power... Passages 2 hrs ago #22

walkingman

(10,918 posts)
1. We could learn a lot from our European friends if we would get our head out of our ass.
Wed Apr 8, 2026, 09:31 AM
10 hrs ago

Conjuay

(3,077 posts)
2. It has NOTHING to do with our heads up our asses.
Wed Apr 8, 2026, 10:13 AM
10 hrs ago

The billionaires can't profit on wind/solar.
As long as they can keep us on oil, they can charge what they want and tax us for the privilege of using only what they supply.

yardwork

(69,384 posts)
6. Both are true.
Wed Apr 8, 2026, 10:31 AM
9 hrs ago

The billionaires (including Saudi Arabia and the other dictators in the Middle East) need large countries dependent on oil.

The billionaires (including Putin who has personally made an unimaginable amount of money off oil) pay to influence hundreds of millions of voters worldwide wide (notably in the U.S., lately) so that those voters will keep their heads up their asses.

Emrys

(9,126 posts)
3. Scotland regularly generates an electricity surplus over its own requirements
Wed Apr 8, 2026, 10:16 AM
10 hrs ago

Unfortunately, because of the way the UK grid is regulated, that doesn't mean people in Scotland pay less for electricity than those living in the south, so we put up with some of the negative impacts but don't see all the direct benefits.

There is some resistance to the locating of new windfarms, along with the power lines to support them, but nothing like the hysteria Trump's expressed about their defiling the views from his golf courses.

His insane hatred of wind power in the US may be traceable to his humiliating protracted defeat when he challenged the construction of a sea-based wind farm that would be barely visible with the naked eye from his course at Menie on the Aberdeenshire coast:

How Trump's loathing for wind turbines started with a Scottish court battle

"I am the evidence," was the eyebrow-raising comment made by Donald Trump when he appeared before the Scottish Parliament in 2012.

He was speaking as an "expert" witness on green energy targets, describing how he believed wind turbines were damaging tourism in Scotland.

Five years before he first became US president, it was one of his earliest interventions on renewable energy - but since then his opposition to them has grown to become government policy in the world's biggest economy.

He was objecting to 11 turbines which were planned - and ultimately constructed - alongside his Aberdeenshire golf course.
...
Trump battled the plans through the Scottish courts, then appealed to the UK's Supreme Court - but he was unable to stop the "monsters" from going ahead.

https://www.bbc.co.uk/news/articles/c15l3knp4xyo


The UK's Labour government, like other recent UK governments before it, is pressuring Scotland to allow the building of new nuclear power stations as its ageing nuclear plants near decommissioning. The SNP-led government in Holyrood has long opposed this as ecologically perilous and unnecessary given that Scotland already more than meets its own needs. The innumerable problems, delays and vast cost escalations encountered in building the new nuclear power station Hinkley Point C in Somerset in England haven't helped the UK government's case.

Anyone interested in how the loads on the UK electricity grid work can view the proportions from various sources in use in real time at https://www.gridwatch.templar.co.uk/

The smaller dials in the second row on the right show the two-way interconnector contributions via a network of cables linking the UK, Ireland, France, the Netherlands and other locations on the Continent. The flows will vary dynamically depending on which source has a surplus at any time and the spot price of electricity from that source.

NNadir

(38,125 posts)
4. Decades of these kinds of momentary 100% reports demonstrate...
Wed Apr 8, 2026, 10:22 AM
10 hrs ago

...precisely why so called "renewable energy" is a useless affectation.

If nothing else they demonstrate why the atmospheric collapse is accelerating since this expensive unsustainable junk is unreliable and capricious.

It's 2026. I've personally been hearing this "percent talk" for decades while observing, almost daily, the concentration of the dangerous fossil fuel waste rising faster and faster. We hit, for the first time ever, a daily concentration reading over 433 ppm on Monday at the Mauna Loa CO2 Observatory. It was under 370 ppm at the dawn of this century.

The enthusiasm for so called "renewable energy" has nothing to do with arresting the use of fossil fuels. In fact it depends on access to fossil fuels. It was, is, and will remain until the last forest burns all about attacking the last best hope of humanity, nuclear power.

Emrys

(9,126 posts)
7. This isn't a "momentary" surplus, nor is it unreliable.
Wed Apr 8, 2026, 10:33 AM
9 hrs ago

Scotland regularly produces a surplus. The reason this was a headline was because it's unusual for the percentage to reach so high, but that will be a trend given the number of new developments under way. Through Scottish Power, I have access to a tariff that guarantees 100% renewable sourcing.

Wind power isn't the only electricity development Scotland's involved in. There have been pioneering installations of tidal flow generators, which can produce predictable and constant baseload energy, along with hydro power, which has a long history in Scotland. Vast numbers of houses now have their own solar power installations, and people can see their significant benefits directly through readouts and in their power bills.

You sound like an ideologue, so it's probably not worth debating with you, but the information's out there if you take off your blinkers.

NNadir

(38,125 posts)
9. Nonsense. It isn't rocket science to understand that the wind doesn't blow continuously.
Wed Apr 8, 2026, 11:36 AM
8 hrs ago

I have a very long history on this website of writing about issues in energy and the environment by appeal to the primary scientific literature. I have been reading on the topic for decades.

I would suggest that an "ideologue" is a person who values belief over knowledge.

It's not "debatable" that the planet is burning nor is it debatable that we saw a concentration of the dangerous fossil fuel waste carbon dioxide measured at over 433 ppm on Monday.

Over decades here I've experienced hundreds of defenders of this reactionary scam - making energy access dependent on the weather when the weather is becoming destabilized- calling chanting "debate." It's not only uninteresting, it's depressing.

The planet is burning. I seldom meet an antinuke who notices this reality.

Facts are not subject to debate.

AZJonnie

(3,735 posts)
10. I was just thinking the other day I hadn't seen an NNadir pro-nuke post in awhile
Wed Apr 8, 2026, 12:10 PM
8 hrs ago


Out of curiosity, is it not possible that, had some sizeable portion of renewable power NOT be deployed world-wide over the past few decades, the 433 ppm measurement would be even higher than that?

I'm confused how the fact that this number is continuing to rise despite these deployments somehow proves that the strategy is not effective? Could renewables not be deployed ENOUGH to stop the upward thrust, but still being HELPFUL in reducing the rate of rise?

At the least, wouldn't you have to KNOW what the number would otherwise be without such deployments, so you have something to compare it to?

Not saying you're wrong, I'm just not seeing how "the number keeps rising" alone proves the strategy is completely useless?

hunter

(40,722 posts)
13. Wind power will only prolong our dependence on fossil fuels.
Wed Apr 8, 2026, 12:49 PM
7 hrs ago

In the long run it will do nothing to reduce the total amount of greenhouse gasses humans eventually dump into our planet's atmosphere.

It's a payday loan, not any kind of solution to the underlying problem.

Like it or not, the only energy resource capable of displacing fossil fuels entirely (which we need to do) is nuclear power.

Check out this map of carbon intensities in Europe:

https://app.electricitymaps.com/map/zone/FR/12mo/monthly

The renewable energy experiment has been ongoing and the results are not encouraging.

AZJonnie

(3,735 posts)
15. Yes I've read many dozens of NNadir's posts over the years, you don't have to get me up to speed
Wed Apr 8, 2026, 01:02 PM
7 hrs ago

Actually, also a lot of yours on his threads as well , and I don't necessarily disagree with the premises either of you espouse.

But I had a very specific, focused question, one based on a simple "critical thinking" process. If you can answer that specific question, I'd be much obliged. To reiterate, I'm not sure it's logically valid to see that the CO2 numbers continue to rise despite the deployment of some small % of renewables and conclude "therefore, the whole premise of renewables being a helpful part of the mix is wrong-minded".

You'd need to know what this PPM number would be OTHERWISE (i.e. without such deployments) in order to assess whether said deployments were valueless, or perhaps even counter-productive.

Or are my critical-thinking faculties slipping away like so many others in my advancing years?

Also, IMHO, the underlying problem is 8B people, a high % of whom would love to live like a billionaire does. Which I think is, in part, a function of constant messaging and propaganda that tries to convince everyone that their "worth" is tied to "what they own". Or more specifically, "what they can buy"

IMHO, the whole world should've adopted China's erstwhile "1 child policy" about 50 years ago, along with a full-scale commitment to nuclear power. And I think about 1/2 the worlds population dying off is already baked in the cake, barring some miracle like fusion

hunter

(40,722 posts)
16. The best ways to halt human population growth are not coercive.
Wed Apr 8, 2026, 02:17 PM
6 hrs ago

The economic and political empowerment of women, universal access to birth control, and realistic sex education are very effective.

Not coincidentally, these are all things "conservatives" of many religions and political ideologies oppose.

I don't believe a brutal decline of the human population by great suffering and death is "baked in the cake." The solution to the problem is obvious but somehow hard to implement. We just have to agree that every human deserves a comfortable and secure place to live, healthy food, clean water, and basic medical care.

Most of the horrors of the modern world are brought upon us by people who do not believe this.

For various reasons I don't think fusion (excluding that which occurs in the sun) will ever be a viable energy resource for humankind. That's okay, fission works well and we've been building fission power plants for more than seventy years now. If we can halt our population growth and quit regarding one another as "consumers" to the detriment of our physical and mental health, nuclear fission can power our civilization indefinitely, beyond the "seven generation sustainability" many environmentalists talk about. ( As someone interested in evolutionary biology I tend to think in longer time scales. The beginning of the Miocene epoch was yesterday morning. )

If a was formulating a conspiracy theory I might say that "renewable energy" and fusion are being promoted for the purpose of prolonging our dependence on fossil fuels.

Emrys

(9,126 posts)
18. Nuclear power will have a similar effect
Wed Apr 8, 2026, 02:28 PM
5 hrs ago

I'll focus again on Hinkley Point C.

To save me a lot of summarizing and typing to a possibly impervious audience, you can read its history here: https://en.wikipedia.org/wiki/Hinkley_Point_C_nuclear_power_station

Its development was granted a licence in 2012. Today, after many years, it still isn't built. It's slated to come online by 2030. Anyone who wants to place a bet on that happening needs to read that history.

As preparations ground on, in 2016 it was supposed to cost £18 billion and be activated by 2025. Currently, it's predicted by EDF, its prime investor, to come partially online in 2030, for a cost of £48 billion at current prices.

EDF is a French company, with the Chinese CGN an earlier partner that has backpedalled its involvement considerably since the scheme was first floated.

You might assume, since France has long put pretty much all its eggs in one basket, with about 57 operating reactors accounting for some 70% of its energy generation, that they know what they're doing. Well.

One thing about nuclear power plants as we know them is that they require access to large bodies of water for cooling and steam generation. Hence many of them are located on the coast, as is the case with Hinkley.

And what is predicted to happen to sea levels in the mid- to long-term future? If you want to bet that sufficient account has been taken of this, given the "unforeseen" problems that have beset this development over the years, be my guest. There's also the issue of storms, which are widely predicted to become more ferocious and frequent as the century wears on.

Given the number of nuclear plants in France and the country's size, EDF couldn't site all of them on the coast. Many were sited near rivers to provide the water supply needed.

Maybe the assumption was that these would always flow and provide sufficiently cool water for operations.

That assumption has begun to unravel in recent years:

Low Water, High Water Temps Force French Nuclear Plants to Cut Output Despite Rising Demand

Declining water levels in French rivers have revealed a key weakness in relying on nuclear power to supply clean energy in a climate emergency—nuclear reactors need to cut output when climate change lowers water levels and raises water temperatures, even as energy demand rises.

“While a lot of the nuclear public relations relates to nuclear as a sort of saviour of climate change, unfortunately, the reverse is true,” Paul Dorfman, chair of the Nuclear Consulting Group and a senior academic at the University of Sussex, told Ankara, Türkiye-based Anadolu Ajansi.

“Nuclear will be a significant and early climate casualty.”

The interplay of climate change, water, and nuclear power is fairly straightforward. Climate change increases the occurrence of both heat waves and droughts, which lower water levels and raise demand for energy to power cooling appliances. Nuclear power plants rely on access to freshwater to cool reactors. If there is not enough freshwater for cooling, or that water is too warm, the nuclear plant needs to scale back, even as consumers crank up their air conditioners.

Several nuclear generating plants in Europe this year have already reduced output or shut down because water sources are too shallow or too hot, including nearly all of France’s 18 nuclear facilities, says Anadolu Ajansi.

https://www.theenergymix.com/low-water-high-water-temps-force-french-nuclear-plants-to-cut-output-despite-rising-demand/


I'm not about to try to teach a DUer about irony, but there it is.

This raises again what I posted about earlier - about the opportunity cost. Hinkley has been very expensive and has taken up a lot of time and engineering and political energy, but has yet to produce a glimmer of electricity. And its carbon footprint has been vast.

In that time, how many renewable research projects and actual installations could have been fielded for that outlay?

hunter

(40,722 posts)
20. Low wind and no sunshine cause renewable energy shutdowns constantly.
Wed Apr 8, 2026, 05:12 PM
3 hrs ago

My own neighborhood has so much solar we export electricity on sunny days.

At night everyone's power is dirty. You can watch the ins and outs of California's electric grid here:

https://www.caiso.com/todays-outlook/supply

The shutdown of solar occurs nightly. We've got huge battery plants and everything. (Sometimes the batteries catch on fire... )

What say you of the chart I posted previously? I'll post it again here:

https://app.electricitymaps.com/map/zone/FR/12mo/monthly

Nuclear France is solidly green. It exports electricity to the United Kingdom. The price of electricity is low compared to non-nuclear power grids.

It's no coincidence that places with the most aggressive "renewable" energy programs have some of the most expensive electricity in the developed world. Much of that burden falls upon the people least able to afford it.

Renewable energy is just as much a "cash cow" as any other energy resource. People in my neighborhood who don't have solar systems are frequently harassed by people selling solar power systems. It's not cheap either. Sunshine and wind may be "free" but the cost of integrating this energy into a reliable electric grid is high.

I used to be a radical anti-nuclear activist. Now I'm not. I've written about it some here on DU.

Emrys

(9,126 posts)
23. Hence my emphasis throughout on a MIX of resources
Wed Apr 8, 2026, 06:15 PM
2 hrs ago

And also why I've long been a fan and proponent of tidal stream generation, which is as reliable and predictable as moonrise and moonset, and could do with a lot more interest and investment. With the varied tide times we have around our intricate coast, it wouldn't be rocket science to develop an overlapping grid that could deliver that holy grail of energy nuclear-lovers adore - baseload.

A major challenge that's only partly being addressed so far is how to store excess power from times and locations of plenty. We have many decades-old major pumped storage hydro systems in Scotland that are a partial answer and can be brought online very quickly when needed. Another more recent and more hi-tech partial solution is conversion of surplus electricity to hydrogen through electrolysis. There are and will be others, including battery storage as you mentioned, and some will be more suited to certain situations than others and have their own pitfalls and advantages. I'd rather put money, time and resources into pursuing and deploying those than the boondoggle of waste and delay we've seen at Hinkley, with nothing to show for it so far and the climate clock still ticking.

The latest brainwave that was doing the rounds a couple of years ago, and one where the all too eager nuclear industry seemed to have our government's ear, was mini-nuclear installations that would be dotted around the country. Another red herring, and one that's not aged well given threats to and actual attacks on nuclear installations in recent conflicts, most notably Ukraine. And also one that again doesn't address that thorny and unavoidable issue of long-term access to adequate supplies of coolant water in a country where England's aquifers are already running dry.

I wasn't a big fan of wind power way back when it started being rolled out extensively in the UK, I felt there were alternative renewable sources - mainly sea-based around an archipelago nation - that we would have been better off developing, but it was low-hanging fruit, tried-and-tested technology, and could be deployed quickly and at scale. And so it's proven. It can't be the be-all and end-all, but it's certainly been better than the alternatives, as I've come to admit.

I notice you've tried to dodge my arguments about French nuclear power's major and unavoidable problems with coolant and consequent lack of capacity, which will be shared by nuclear installations all over the world and is a problem that isn't going to go away and is going to get worse. You really lost me when you offhand threw in a reference to the French power system as "green", even if that's just the convenient (subliminal?) colour used as a map key. Any system worth that title would at least have to have figured out what to do with its waste, rather than leaving it for some wunder-solution to be scrabbled together by future generations. I also note that your map doesn't separate Scotland out as a generating unit, which is unfortunate as we're dragged down into that rather jaundiced shade of green by the rest of the UK, otherwise I'd pitch us against France in the colour wheel stakes any day.

You've also not addressed my information about the ongoing clusterfuck that is the UK's most recent misadventure with nuclear power, a resource trumpeted by none other than our late queen as being capable of producing electricity "too cheap to meter" when she opened our first nuclear power station - the first of many nuclear industry promises that fell apart when faced with reality, and so it continues.

Then you tried to suggest that Big Oil was targeting nuclear with propaganda, when since the 1960s there have been extremely well documented campaigns by the petrochemical lobby to deny climate science and muddy the water where renewables are concerned and obstruct their development and deployment. Which is a major reason why we're where we are today.

Forgive me if I don't have the time, energy or patience to chase you down whatever further rabbitholes are coming. Do what you want in California, we'll do what we want in Scotland.

You could maybe start by electing a government that will, long-overdue, finally build or sponsor a properly joined-up integrated modern US power grid rather than the cobbled-together mess you live with and are trying hard to knit together, to make better use of your continental time zones and wide variety of resources. What you plug into it is up to you.

NNadir

(38,125 posts)
21. Bullshit. Hickley C will be saving lives half a century after every wind turbine in Scotland has become landfill.
Wed Apr 8, 2026, 06:06 PM
2 hrs ago

I don't get my information from Wikipedia. I get it from the primary scientific literature and official organizations, for instance the Danish Energy Agency.

One agency that drives the depressing data that I have been reporting in series here for years, is the data from the NOAA Mauna Loa CO2 Observatory. The latest in this multiyear series was last Sunday (they appear in the March-June time frame every year) : New Weekly CO2 Concentration Record Set at the Mauna Loa Observatory, 431.73 ppm

These series always include a data section and a section on the cost and uselessness of so called "renewable energy" while commenting on the accelerating rate of the collapse of the planetary atmosphere despite the trillion dollars squandered on solar and wind energy along with grid connections for that garbage:

Most of the time I produce posts in this series, I refer to increases of the 1 year week to week comparators, generally when one of the readings among the 2,617 week to week comparators recorded at the observatory appears in the top fifty. For this week, week 18 of 2025, the increase over week 18 of 2024, the increase is 3.96 ppm higher, which places it as the 15th highest out of these 2617 points of annual week to week comparators going back to the mid 1970's.

The current reading is the 9th reading to exceed 430 ppm, seven of which happened last year, out of 2617 week to week comparators going back to the opening of the observatory in the second half of the 1970s.

It is one of only 38 readings to exceed an increase of 4.00 ppm, the first to place in the current year. Four of these readings exceed increases of 5.00 ppm, three of which were in 2024. Of the top 50 week to week/year to year comparators 27 have taken place in the last 5 years of which 13 occurred in 2024, 3 in 2025, 38 in the last 10 years, and 46 in this century.

Of the five readings from the 20th century, four occurred in 1998, when huge stretches of the Malaysian and Indonesian rainforests caught fire when slash and burn fires went out of control. These fires were set deliberately, designed to add palm oil plantations to satisfy the demand for "renewable" biodiesel for German cars and trucks as part of their "renewable energy portfolio." This case represents just one of the many cases demonstrating the unacceptable profile of so called “renewable energy” with respect to land use. The only other reading from the 20th century to appear in the top 50 occurred in the week beginning August 21, 1988, which was 3.91 ppm higher than the same week of the previous year. For about ten years, until July of 1998, it was the highest reading ever recorded. It is now the 47th highest.


As for antinukes indifference to fossil fuels while they push the grotesquely failed "renewable energy" scam, lipstick on the fossil fuel pig:

One can also look at news websites to learn, for instance, that six days ago the Scottish government announced support for new dangerous natural gas facilities, but we can see, given the crap handed out about Hinkley C, that as usual, defenders of the obscene so called "renewable energy" scam couldn't care less about fossil fuels. Their sole goal, despite occasional crocodile tears about the collapse of the planetary atmosphere is to attack nuclear energy.

Scot News: UK Government set to approve major North Sea project amid Iran war

It comes as the SNP appeared to signal a shift in their position on North Sea production, with First Minister John Swinney saying the conflict in the Middle East and questions of energy security "changes the balance of the arguments".


This begs the question I asked, citing a paper by a scientist who has left academia that is somewhat obscure, as is the scientist, Robert Idel, that is nonetheless racking up citations even as he went to work in the travel industry:

LFSCOE: The True Cost of Solar and Wind Energy in Texas and Germany in Answer to the Question...

"...if it (solar and wind so called "renewable energy" ) is the cheapest source while not emitting CO2, why are countries still investing heavily in new gas and coal power plants? Is it just because coal generation may employ more people in politically sensitive regions of the country, or are there financial reasons not reflected in the LCOE?"

This interesting question, which should be a pretty obvious question to ask, although apparently it isn't often asked, given that the trillions of dollars squandered on solar and wind energy has no effect whatsoever on slowing the acceleration of the collapse of the planetary atmosphere, nor have they resulted in a suspension of the construction of coal and gas plants anywhere on the planet, is asked in this wonderful paper:

Robert Idel, Levelized Full System Costs of Electricity, Energy, Volume 259, 2022, 124905.


Denmark has stopped updating the Master Register of Wind Turbines probably because it made it very clear how pathetic the lifetime of this land and material intensive fossil fuel dependent junk is.

I analyzed the data here:

A Commentary on Failure, Delusion and Faith: Danish Data on Big Wind Turbines and Their Lifetimes.

...and here:

The Growth Rate of the Danish Wind Industry As Compared to the New Finnish EPR Nuclear Reactor.

Some excerpts from the former:

There are 1,230 commissioned wind turbines in Denmark that are larger than 2000 kW (2MW). There are 40 decommissioned wind turbines in Denmark that are larger than 2000 kW (2MW).

There are commissioned two wind turbines in this class that have operated for more than 20 years, both have a power rating of 2300 kW, 2.3 MW. One, the oldest in the set, is a prototype, a turbine located at Ikast-Brande. It's not performing well. If one takes the average of its two highest years of energy production, and compares it to the most recent complete year of data, that of 2021, one can calculate that in 2021 it produced just 36.01% (in "percent talk" ) of the average of its two best years.

Another commissioned large wind turbine, an 8600 kW (8.5 MW) wind turbine listed as commissioned on October 5, 2018, the turbine at Thistead, produced 23,031,560 kWh of electricity in 2019, 24,986,470 kWh of electricity in 2020, and 6,161,830 kWh in 2021, having apparently failed in the latter year. It's produced zero energy in all of 2022 thus far. The capacity utilization of this turbine was thus 30.55% in 2019, 33.14% in 2020, 8.17% in 2021 and 0.00% as of this writing in 2022. Over it's lifetime, through March 30, 2022 - the date this version of the Master Register ends - the capacity utilization of this broke down "commissioned" turbine operated, its overall capacity utilization was 20.6%. If it has not been repaired as of July 17, 2022 - if it ever will be - it's capacity utilization will have fallen to 19.0%.

The largest commissioned wind turbine listed is the 14000 kW unit also at Thistead. It was commissioned on December 9, 2021, but still has not produced a single Watt of energy.

Of the 1,230 commissioned wind turbines larger than 2MW, only 471 have operated for more than 10 years. So there is no data to support that they will last more than 20 years other than the two 2300 kW (2.3MW) turbines, which may or may not prove to be outliers, to support a handwaving assertion that agrees with the statement of the antinuke that because of the putative "simple concept" that...


From the latter:

To understand the average lifetime of wind turbines, it is almost certainly better to look at those that have been decommissioned, those listed in the the afmeldte, "decommissioned" tab. Denmark has built 9,740 turbines and decommissioned 3,444 of them, roughly 35% in "percent talk." The average age of decommissioned wind turbines is 17 years and 317 days, slightly longer than the 2018 figure I calculated back then, which was 17 years and 283 days, an improvement of a whopping 34 days.

The total peak capacity of all the wind turbines in Denmark can be determined from the spreadsheet. For ikke-afmeldte, "non-decommissioned," wind turbines, is 7035.3 "MW." There are 31556927 seconds in a tropical year. The theoretical energy produced for reliable power that can operate at or close to 100% capacity utilization - nuclear plants are the only power infrastructure that have demonstrated the ability to do this for periods of a year or longer - is thus for all the wind turbines in Denmark to 5 significant figures is 0.22201 Exajoules. In 2021, the last full year for which we have the total energy output of all the wind turbines in Denmark was 0.057962 Exajoules, this on a planet where, as of 2020 - albeit constrained by Covid - was 584 Exajoules. Thus the capacity utilization of all the wind turbines in Denmark (to be fair, including the ikke-afmeldte, "non-decommissioned," turbines that were inoperable or marginally operable) was 26.1%...


Energy consumption 3 years later has exceeded 650 Exajoules as of 2024.

As for antinukes whining about the cost and timelines of Western nuclear plants, I note that in former times, between 1965 and 1985, the United States built more than 100 nuclear reactors, 94 of which still operate, while providing the cheapest electricity possible. The reason the US can no longer do this is because antinukes - I compare them to arsonists complaining about forest fires - did everything possible to destroy US nuclear manufacturing infrastructure with appeals to fear and ignorance.

The Chinese don't give a rat's ass about the rhetoric of antinukes. In this century they brought 61 nuclear reactors on line and have 39 under construction, a rate of nuclear power plant building not seen on this planet since the US and France in the late 20th century.

Regrettably, it's not enough. It's too little too late.

Please spare me the battery and hydrogen bullshit, by the way. I'm a physical scientist and thus I am aware of the laws of thermodynamics, as well as the material issues that make so called "renewable energy" unsustainable, inasmuch the word "renewable" is as dishonest as anything dribbling out of the mouth or keyboard of the Orange Pedophile in the White House.

Have a nice evening.

Emrys

(9,126 posts)
12. Nonsense yourself. I think you fit very well the description of an ideologue
Wed Apr 8, 2026, 12:39 PM
7 hrs ago

You seem to assume you're the only person around who has dwelt on these issues and researched them. In my case, I've also lived with them for many years in real life, not just reading papers, and my concern for climate change is very real and constant.

The real scam is nuclear power, for very many reasons I won't bother rehearsing here because as I first observed and you've yet again proven, there's little or no point debating you, but Hinkley Point is a prime example.

Primarily, it's a cuckoo in the nest. If all the resources and time that have been ploughed into that ridiculous development had gone into renewables research, deployment and investment, the UK might have its own indigenous companies producing turbines and other facilities, rather than relying on foreign investments which inevitably take the bulk of the profits away from these islands.

Wind and other renewables have a vital role to play as a mix of sources. Nobody credible is suggesting that any country place its sole reliance on wind, that's a ridiculous and historically Trumpesque straw person. The wind may not blow constantly, but if you lived in Scotland, you'd know it blows pretty damn regularly, and will increasingly do so as climate change takes a greater hold.

The prime time when wind falls down is during periods of winter blocking highs and cold weather accompanying prolonged periods of calm. That's where the mix comes in, along with interconnectors to locations which aren't subject to the same weather conditions.

Every nuclear power station must have a rapidly deployed backup in case it goes offline and unbalances the grid. That backup, in the UK at least, comes from dormant gas-powered stations that can be fired up more or less instantly. So nuclear also relies on other sources of power during its operational life.

Emrys

(9,126 posts)
19. I don't know why you think that.
Wed Apr 8, 2026, 02:32 PM
5 hrs ago

Last edited Wed Apr 8, 2026, 06:31 PM - Edit history (1)

The fossil fuel lobby's prime target for opposition has long been renewable energy, from at least the Bush I years.

Nuclear power is just another highly centralized cash cow that won't deliver on its promises (see my earlier reply to you above).

Torchlight

(6,867 posts)
5. Human ingenuity sometimes (not often, but sometimes)
Wed Apr 8, 2026, 10:24 AM
10 hrs ago

overcomes human stubbornness and self-absorption. I think this is one of those instances.

artemisia1

(1,886 posts)
11. They will need to be bombed over this and their regime changed. Too threatening to Big Oil. (SARCASM).
Wed Apr 8, 2026, 12:17 PM
8 hrs ago

Kid Berwyn

(24,497 posts)
14. Gee. Who WOULDN'T want that for the USA and planet earth?
Wed Apr 8, 2026, 12:58 PM
7 hrs ago


Notice Big Oil's very own Big Bonehead behind Bonesaw and the Boss.

Passages

(4,202 posts)
22. Wouldn't it be great to read, United States of America temporarily ran entirely on wind power...
Wed Apr 8, 2026, 06:15 PM
2 hrs ago

Keep hope alive. Great news story.

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