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NOW That We Know Renewables Can’t ‘Save The Planet’, Are We Really Going To Stand By And Let Them Destroy It?


“REMEMBER when we paved the world with electronic waste
that chopped eagles and condors and made bats extinct
because we thought wind was natural and uranium evil?

– man that was a dark age!”
– Michael Shellenberger

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ONE of the great falsehoods and dangerous myths pushed by reckless global warming climate change zealots and the mainstream media is that ‘renewable energy’ – wind and solar – is “clean, green and renewable”.

‘RENEWABLES’ are neither “clean, green, or renewable”. In fact, they are pure embodiments of fossil fuel technology, with oil and coal derivatives required for :

SEE : WHAT I See When I See a Wind Turbine | Climatism

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LAND INTENSITY

WIND and solar power are incredibly land intensive owing to the inherent low-energy density of their electrons. And, the small fact that the sun only shines and the wind only blows 10-40% of the time.

HOW much land and how many wind turbines would be needed just to supply the planets ‘new’ demand for energy?

If wind turbines were to supply all of that growth but no more, how many would need to be built each year? The answer is nearly 350,000, since a two-megawatt turbine can produce about 0.005 terawatt-hours per annum. That’s one-and-a-half times as many as have been built in the world since governments started pouring consumer funds into this so-called industry in the early 2000s.

At a density of, very roughly, 50 acres per megawatt, typical for wind farms, that many turbines would require a land area greater than the British Isles, including Ireland. Every year. If we kept this up for 50 years, we would have covered every square mile of a land area the size of Russia with wind farms. Remember, this would be just to fulfil the new demand for energy, not to displace the vast existing supply of energy from fossil fuels, which currently supply 80 per cent of global energy needs.

WIND TURBINES Are Neither Clean Nor Green And They Provide Zero Global Energy | Climatism

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NATURE LOVERS?

IF Greens love nature, why aren’t they more concerned about carpeting pristine landscapes with industrial wind turbines?

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“SAVING THE PLANET”

IF ‘Greens’ were serious about “Saving The Planet”, they would be embracing (CO2-free) nuclear energy.

THE fact that they are not, says a lot about today’s New Green Climate Warrior – concerned more about totalitarian power and control than tangible care of the physical environment.

IMHO, ‘Climate Change’ has absolutely nothing to do with the environment or “Saving The Planet”. If it did, every global warming climate change bedwetter would be castigating China for unlimited emissions until 2030.

CLIMATE CHANGE activism has everything to do with economic, political and cultural power and control.

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NUCLEAR POWER

THIS brilliant piece from (old-school) environmentalist Michael Shellenberger has been touring social and mainstream media in a big way, and rightly so, but wanted to pin it here for Climatism followers to enjoy and hopefully share with friends, family and their local energy/environment representative!

From Quillette :

Why Renewables Can’t Save the Planet

When I was a boy, my parents would sometimes take my sister and me camping in the desert. A lot of people think deserts are empty, but my parents taught us to see the wildlife all around us, including hawks, eagles, and tortoises.

After college, I moved to California to work on environmental campaigns. I helped save the state’s last ancient redwood forest and blocked a proposed radioactive waste repository set for the desert.

In 2002, shortly after I turned 30, I decided I wanted to dedicate myself to addressing climate change. I was worried that global warming would end up destroying many of the natural environments that people had worked so hard to protect.

I thought the solutions were pretty straightforward: solar panels on every roof, electric cars in every driveway, etc. The main obstacles, I believed, were political. And so I helped organize a coalition of America’s largest labor unions and environmental groups. Our proposal was for a $300 billion dollar investment in renewables. We would not only prevent climate change but also create millions of new jobs in a fast-growing high-tech sector.

Our efforts paid off in 2007 when then-presidential candidate Barack Obama embraced our vision. Between 2009–15, the U.S. invested $150 billion dollars in renewables and other forms of clean tech. But right away we ran into trouble.

The first was around land use. Electricity from solar roofs costs about twice as much as electricity from solar farms, but solar and wind farms require huge amounts of land. That, along with the fact that solar and wind farms require long new transmissions lines, threatened local communities, and conservationists trying to preserve wildlife, particularly birds.

Another challenge was the intermittent nature of solar and wind energies. When the sun stops shining and the wind stops blowing, you have to quickly be able to ramp up another source of energy.

Happily, there were a lot of people working on solutions. One solution was to convert California’s dams into big batteries. The idea was that, when the sun was shining and the wind was blowing, you could pump water uphill, store it for later, and then run it over the turbines to make electricity when you needed it.

Other problems didn’t seem like such a big deal, on closer examination. For example, after I learned that house cats kill billions of birds every year it put into perspective the nearly one million birds killed by wind turbines.

It seemed to me that most, if not all, of the problems from scaling up solar and wind energies could be solved through more technological innovation.

But, as the years went by, the problems persisted and in some cases grew worse. For example, California is a world leader when it comes to renewables but we haven’t converted our dams into batteries, partly for geographic reasons. You need the right kind of dam and reservoirs, and even then it’s an expensive retrofit.

A bigger problem is that there are many other uses for the water that accumulates behind dams, namely irrigation and cities. And because the water in our rivers and reservoirs is scarce and unreliable, the water from dams for those other purposes is becoming ever-more precious.

Without large-scale ways to back-up solar energy California has had to block electricity coming from solar farms when it’s extremely sunny, or pay neighboring states to take it from us so we can avoid blowing-out our grid.

Despite what you’ve heard, there is no “battery revolution” on the way, for well-understood technical and economic reasons.

As for house cats, they don’t kill big, rare, threatened birds. What house cats kill are small, common birds, like sparrows, robins and jays. What kills big, threatened, and endangered birds—birds that could go extinct—like hawks, eagles, owls, and condors, are wind turbines.

In fact, wind turbines are the most serious new threat to important bird species to emerge in decades. The rapidly spinning turbines act like an apex predator which big birds never evolved to deal with.

Solar farms have similarly large ecological impacts. Building a solar farm is a lot like building any other kind of farm. You have to clear the whole area of wildlife.

In order to build one of the biggest solar farms in California the developers hired biologists to pull threatened desert tortoises from their burrows, put them on the back of pickup trucks, transport them, and cage them in pens where many ended up dying.

As we were learning of these impacts, it gradually dawned on me that there was no amount of technological innovation that could solve the fundamental problem with renewables.

You can make solar panels cheaper and wind turbines bigger, but you can’t make the sun shine more regularly or the wind blow more reliably. I came to understand the environmental implications of the physics of energy. In order to produce significant amounts of electricity from weak energy flows, you just have spread them over enormous areas. In other words, the trouble with renewables isn’t fundamentally technical—it’s natural.

Dealing with energy sources that are inherently unreliable, and require large amounts of land, comes at a high economic cost.

There’s been a lot of publicity about how solar panels and wind turbines have come down in cost. But those one-time cost savings from making them in big Chinese factories have been outweighed by the high cost of dealing with their unreliability.

Consider California. Between 2011–17 the cost of solar panels declined about 75 percent, and yet our electricity prices rose five times more than they did in the rest of the U.S. It’s the same story in Germany, the world leader in solar and wind energy. Its electricity prices increased 50 percent between 2006–17, as it scaled up renewables.

I used to think that dealing with climate change was going to be expensive. But I could no longer believe this after looking at Germany and France.

Germany’s carbon emissions have been flat since 2009, despite an investment of $580 billion by 2025 in a renewables-heavy electrical grid, a 50 percent rise in electricity cost.

Climatism support :

SEE also : IF CO2’s Your Poison, Renewable Energy Is No Antidote | Climatism

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Meanwhile, France produces one-tenth the carbon emissions per unit of electricity as Germany and pays little more than half for its electricity. How? Through nuclear power.

Then, under pressure from Germany, France spent $33 billion on renewables, over the last decade. What was the result? A rise in the carbon intensity of its electricity supply, and higher electricity prices, too.

What about all the headlines about expensive nuclear and cheap solar and wind? They are largely an illusion resulting from the fact that 70 to 80 percent of the costs of building nuclear plants are up-front, whereas the costs given for solar and wind don’t include the high cost of transmission lines, new dams, or other forms of battery.

It’s reasonable to ask whether nuclear power is safe, and what happens with its waste.

It turns out that scientists have studied the health and safety of different energy sources since the 1960s. Every major study, including a recent one by the British medical journal Lancet, finds the same thing: nuclear is the safest way to make reliable electricity.

Strange as it sounds, nuclear power plants are so safe for the same reason nuclear weapons are so dangerous. The uranium used as fuel in power plants and as material for bombs can create one million times more heat per its mass than its fossil fuel and gunpowder equivalents.

It’s not so much about the fuel as the process. We release more energy breaking atoms than breaking chemical bonds. What’s special about uranium atoms is that they are easy to split.

Because nuclear plants produce heat without fire, they emit no air pollution in the form of smoke. By contrast, the smoke from burning fossil fuels and biomass results in the premature deaths of seven million people per year, according to the World Health Organization.

Even during the worst accidents, nuclear plants release small amounts of radioactive particulate matter from the tiny quantities of uranium atoms split apart to make heat.

Over an 80-year lifespan, fewer than 200 people will die from the radiation from the worst nuclear accident, Chernobyl, and zero will die from the small amounts of radiant particulate matter that escaped from Fukushima.

As a result, the climate scientist James Hanson and a colleague found that nuclear plants have actually saved nearly two million lives to date that would have been lost to air pollution.

Thanks to its energy density, nuclear plants require far less land than renewables. Even in sunny California, a solar farm requires 450 times more land to produce the same amount of energy as a nuclear plant.

Energy-dense nuclear requires far less in the way of materials, and produces far less in the way of waste compared to energy-dilute solar and wind.

A single Coke cans worth of uranium provides all of the energy that the most gluttonous American or Australian lifestyle requires. At the end of the process, the high-level radioactive waste that nuclear plants produce is the very same Coke can of (used) uranium fuel. The reason nuclear is the best energy from an environmental perspective is because it produces so little waste and none enters the environment as pollution.

All of the waste fuel from 45 years of the Swiss nuclear program can fit, in canisters, on a basketball court-like wearhouse, where like all spent nuclear fuel, it has never hurt a fly.

By contrast, solar panels require 17 times more materials in the form of cement, glass, concrete, and steel than do nuclear plants, and create over 200 times more waste.

We tend to think of solar panels as clean, but the truth is that there is no plan anywhere to deal with solar panels at the end of their 20 to 25 year lifespan.

Experts fear solar panels will be shipped, along with other forms of electronic waste, to be disassembled—or, more often, smashed with hammers—by poor communities in Africa and Asia, whose residents will be exposed the dust from toxic including lead, cadmium, and chromium.

Wherever I travel in the world I ask ordinary people what they think about nuclear and renewable energies. After saying they know next to nothing, they admit that nuclear is strong and renewables are weak. Their intuitions are correct. What most of us get wrong—understandably — is that weak energies are safer.

But aren’t renewables safer? The answer is no. Wind turbines, surprisingly, kill more people than nuclear plants.

In other words, the energy density of the fuel determines its environmental and health impacts. Spreading more mines and more equipment over larger areas of land is going to have larger environmental and human safety impacts.

It’s true that you can stand next to a solar panel without much harm while if you stand next to a nuclear reactor at full power you’ll die.

But when it comes to generating power for billions of people, it turns out that producing solar and wind collectors, and spreading them over large areas, has vastly worse impacts on humans and wildlife alike.

Our intuitive sense that sunlight is dilute sometimes shows up in films. That’s why nobody was shocked when the recent remake of the dystopian sci-fi flick, “Blade Runner,” opened with a dystopian scene of California’s deserts paved with solar farms identical to the one that decimated desert tortoises.

Over the last several hundred years, human beings have been moving away from what matter-dense fuels towards energy-dense ones. First we move from renewable fuels like wood, dung, and windmills, and towards the fossil fuels of coal, oil, and natural gas, and eventually to uranium.

Energy progress is overwhelmingly positive for people and nature. As we stop using wood for fuel we allow grasslands and forests to grow back, and the wildlife to return.

As we stop burning wood and dung in our homes, we no longer must breathe toxic indoor smoke. And as we move from fossil fuels to uranium we clear the outdoor air of pollution, and reduce how much we’ll heat up the planet.

Nuclear plants are thus a revolutionary technology—a grand historical break from fossil fuels as significant as the industrial transition from wood to fossil fuels before it.

The problem with nuclear is that it is unpopular, a victim of a 50 year-longconcerted effort by fossil fuel, renewable energy, anti-nuclear weapons campaigners, and misanthropic environmentalists to ban the technology.

In response, the nuclear industry suffers battered wife syndrome, and constantly apologizes for its best attributes, from its waste to its safety.

Lately, the nuclear industry has promoted the idea that, in order to deal with climate change, “we need a mix of clean energy sources,” including solar, wind and nuclear. It was something I used to believe, and say, in part because it’s what people want to hear. The problem is that it’s not true.

France shows that moving from mostly nuclear electricity to a mix of nuclear and renewables results in more carbon emissions, due to using more natural gas, and higher prices, to the unreliability of solar and wind.

Oil and gas investors know this, which is why they made a political alliance with renewables companies, and why oil and gas companies have been spending millions of dollars on advertisements promoting solar, and funneling millions of dollars to said environmental groups to provide public relations cover.

What is to be done? The most important thing is for scientists and conservationists to start telling the truth about renewables and nuclear, and the relationship between energy density and environmental impact.

Bat scientists recently warned that wind turbines are on the verge of making one species, the Hoary bat, a migratory bat species, go extinct.

Another scientist who worked to build that gigantic solar farm in the California desert told High Country News, “Everybody knows that translocation of desert tortoises doesn’t work. When you’re walking in front of a bulldozer, crying, and moving animals, and cacti out of the way, it’s hard to think that the project is a good idea.”

I think it’s natural that those of us who became active on climate change gravitated toward renewables. They seemed like a way to harmonize human society with the natural world. Collectively, we have been suffering from a naturalistic fallacy no different from the one that leads us to buy products at the supermarket labeled “all natural.” But it’s high time that those of us who appointed ourselves Earth’s guardians should take a second look at the science, and start questioning the impacts of our actions.

Now that we know that renewables can’t save the planet, are we really going to stand by and let them destroy it?

Michael Shellenberger is a Time Magazine “Hero of the Environment,” and president of Environmental Progress, an independent research and policy organization. Follow him on Twitter @ShellenbergerMD

Why Renewables Can’t Save the Planet – Quillette

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SHELLENBERGER Related :

SEE also :

Read the rest of this entry »

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GRID-SCALE Electricity Storage Can’t Save Renewables

AMAZING how powerful ideology is to make otherwise intelligent people lose all sense of reason and common sense in the ruinous pursuit of windmills, solar panels and fairytale storage.

“You need storage to deal with lulls in wind generation that can last for several days, so the amount required would be impracticably large. And because this would only be required intermittently, its capital cost could probably never be recovered.

Wind and solar power are not available on demand and there are no technologies to make them so. Refusing to face these inconvenient facts poses a serious threat to our energy security”.

Tallbloke's Talkshop

Image credit: energy-storage.news
No surprise there, but the points made deserve emphasis. No amount of ideology can defeat the realities of engineering and economics.

Engineer pours cold water on battery and hydrogen technologies – GWPF press release.
– – –
A new briefing paper from the Global Warming Policy Foundation (GWPF) dismisses the idea that grid-scale electricity storage can help bring about a UK renewables revolution.

View original post 237 more words


WHY “Green” Energy Is Futile, In One Lesson

Greening The Land (high res) - Cartoons By Josh

Greening The Land | Cartoons By Josh


“Renewable energy technologies simply won’t work; we need a fundamentally different approach.” – Top Google engineers

“We get a tax credit if we build a lot of wind farms. That’s the only reason to build them. They don’t make sense without the tax credit.” – Warren Buffett

“Suggesting that renewables will let us phase rapidly off fossil fuels in the United States, China, India, or the world as a whole is almost the equivalent of believing in the Easter Bunny and Tooth Fairy.” – James Hansen (The Godfather of global warming alarmism and former NASA climate chief)

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H/t @FriendsOScience

A MUST READ for all policy makers if they have any respect for the families, workers and the most vulnerable in their communities whose lives are being broken as a consequence of the mad rush into feel-good UNreliables – wind and solar ‘power’…


WHY “GREEN” ENERGY IS FUTILE, IN ONE LESSON

POSTED ON BY JOHN HINDERAKER IN ENERGY POLICY, ENVIRONMENT

Here in Minnesota, we are enduring a brutal stretch of weather. The temperature hasn’t gotten above zero in the last three days, with lows approaching -30. And that is in the Twin Cities, in the southern part of the state. Yesterday central Minnesota experienced a natural gas “brownout,” as Xcel Energy advised customers to turn thermostats down to 60 degrees and avoid using hot water. Xcel put up some customers in hotels. Why?

Because the wind wasn’t blowing. Utilities pair natural gas plants with wind farms, in order to burn gas, which can be ramped up and down more quickly than coal, when the wind isn’t blowing.

Which raises the question: since natural gas is reliable, why do we need the wind farms? The answer is, we don’t. When the wind isn’t blowing–as it wasn’t yesterday–natural gas supplies the electricity. It also heats homes, and with bitter cold temperatures and no wind, there wasn’t enough natural gas to go around. The resulting “brownout” has been a political shock in Minnesota.

Isaac Orr, a leading energy expert who is my colleague at Center of the American Experiment, explains this phenomenon in detail:

[W]ind is producing only four percent of electricity in the MISO region, of which Minnesota is a part.

While that’s not good, what’s worse is wind is only utilizing 24 percent of its installed capacity, and who knows how this will fluctuate throughout the course of the day.

Coal, on the other hand, is churning out 45 percent of our power, nuclear is providing 13 percent, and natural gas is providing 26 percent of our electricity.

This is exactly why the renewable energy lobby’s dream of shutting down coal, natural gas, and nuclear plants and “replacing” them with wind and solar is a fairy tale. It simply cannot happen, because we never know if and when the wind will blow or the sun will shine when we need it most.

“But the wind is always blowing somewhere” ~ a renewable energy lobbyist

Renewable energy apologists often argue that although the wind may not be blowing in your neighborhood, it’s blowing, somewhere. All we have to do, they argue, is build wind turbines and transmission lines all over the country so we can have renewable energy everywhere. It turns out this old chestnut is also completely wrong.

For example, the wind isn’t blowing in North Dakota or South Dakota, where more than 1,800 MW (a massive amount) of wind projects are operating or planned, at massive cost, by Minnesota electric companies.

In fact, the wind isn’t blowing anywhere.

Just look at California, the state that is consistently the most self-congratulating about how “green” they are. Wind is operating a 3 percent of installed capacity, solar is operating at 12 percent, natural gas is running wide open, and California is importing a whopping 27 percent of its electricity from Nevada and Arizona.
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Days like today perfectly illustrate why intermittent, unreliable sources of energy like wind and solar would have no place in our energy system if they were not mandated by politicians, showered with federal subsidies, and lining the pockets of regulated utilities that are guaranteed to profit off wind and solar farms whether they are generating electricity, or not.

Isaac’s real-world message is starting to break through, at least here in Minnesota. Tomorrow morning the Star Tribune is running Isaac’s op-ed headlined “Bitter cold shows reliable energy sources are critical.”

Lawmakers considering doubling Minnesota’s renewable energy mandate to 50 percent by 2030 should use this week’s weather as a moment to reconsider their plans to lean so heavily on wind and solar.
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[C]oal-fired power plants provided 45 percent of MISO’s power and nuclear provided 13 percent — most of this from Minnesota’s Prairie Island and Monticello nuclear plants (which we should keep open, by the way). Natural gas provided 26 percent of our electricity use at that time, and the remainder was imported from Canada and other U.S. states.

Natural gas also heated the homes of approximately 66 percent of Minnesotans this week, by far the most for any home heating fuel, but there wasn’t enough gas to combat the frigid temperatures.

Because of the extreme cold, Xcel Energy urged its natural gas customers in Becker, Big Lake, Chisago City, Lindstrom, Princeton and Isanti to reduce the settings on their thermostats, first down to 60 degrees, then to 63, through Thursday morning to conserve enough natural gas to prevent a widespread shortage as temperatures remained 14 below zero. Some Xcel customers in the Princeton area lost gas service, and Xcel reserved rooms for them in nearby hotels.

This week’s urgent notice from Xcel to conserve natural gas shows there is real danger in putting all of our eggs into the renewables-plus-natural gas basket. At a minimum, pursuing a grid powered entirely by solar, wind and natural gas would require more natural gas pipeline capacity, which is likely to be opposed by the factions that are currently challenging the replacement of the Line 3 pipeline.
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If Minnesota lawmakers are sincere in their belief that we must reduce carbon dioxide emissions as soon as possible, they must lift Minnesota’s ban on new nuclear power plants, which has been in place since 1994.

Not only would nuclear power plants be essentially guaranteed to run in minus-24-degree weather, but a forthcoming study by American Experiment has found that new nuclear power plants could not only achieve a lower emissions rate by 2030, but also save Minnesota $30.2 billion through 2050.

Stay tuned. We will release that report in two weeks. I think it will be a bombshell, not only in Minnesota but in other states that are fecklessly mandating ever-higher utilization of intermittent, unreliable, inefficient “green” energy.

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UNreliables related :

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NOTE TO POLICY MAKERS : 41 Reasons Why Wind ‘Power’ Can Not Replace Fossil Fuels

INDUSTRIAL WIND TURBINES - THE FLAWS - CLIMATISM

INDUSTRIAL Wind Turbines Are Neither “Clean, Green or Renewable” | CLIMATISM


Renewable energy technologies simply won’t work; we need a fundamentally different approach.” – Top Google engineers

“We get a tax credit if we build a lot of wind farms. That’s the only reason to build them. They don’t make sense without the tax credit.” – Warren Buffett

“Suggesting that renewables will let us phase rapidly off fossil fuels in the United States, China, India, or the world as a whole is almost the equivalent of believing in the Easter Bunny and Tooth Fairy.” – James Hansen (The Godfather of global warming alarmism and former NASA climate chief)

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WESTERN climate-theory-obsessed politicians continue their ruinous and costly obsession with wind and solar ‘energy’. ‘UNreliables‘ that repeatedly fail the environment, communities and economies wherever installed.

ENERGY poverty, blackouts, skyrocketing power bills, grid instability and the destruction of pristine landscapes, (flora and fauna) among the many deleterious effects of low energy-density, weather and fossil-fuel dependent windmills and solar panels.

ALICE Friedemann of ‘Energy Skeptic‘ meticulously lays out 41 reasons that expose the colossal flaws of the mad rush into wind ‘power’ as a genuine replacement for fossil fuels and/or nuclear power. Economy and job-destroying, anti-energy policy initiatives undertaken by all-too-many in our current ruling class that defy all logic, reason and common sense based on easily verifiable data and on-the-ground evidence.

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41 Reasons why wind power can not replace fossil fuels

 

Preface. Electricity simply doesn’t substitute for all the uses of fossil fuels, so windmills will never be able to reproduce themselves from the energy they generate — they are simply not sustainable.  Consider the life cycle of a wind turbine – giant diesel powered mining trucks and machines dig deep into the earth for iron ore, fossil-fueled ships take the ore to a facility that will crush it and permeate it with toxic chemicals to extract the metal from the ore, the metal will be taken in a diesel truck or locomotive to a smelter which runs exclusively on fossil fuels 24 x 7 x 365 for up to 22 years (any stoppage causes the lining to shatter so intermittent electricity won’t do). There are over 8,000 parts to a wind turbine which are delivered over global supply chains via petroleum-fueled ships, rail, air, and trucks to the assembly factory. Finally diesel cement trucks arrive at the wind turbine site to pour many tons of concrete and other diesel trucks carry segments of the wind turbine to the site and workers who drove gas or diesel vehicles to the site assemble it.

Here are the topics covered below in this long post:

  1. Windmills require petroleum every single step of their life cycle. If they can’t replicate themselves using wind turbine generated electricity, they are not sustainable
  2. SCALE. Too many windmills needed to replace fossil fuels
  3. SCALE. Wind turbines can’t be scaled up fast enough to replace fossils
  4. Not enough rare earth metals and enormous amounts of cement, steel, and other materials required
  5. Not enough dispatchable power to balance wind intermittency and unreliability
  6. Wind blows seasonally, so for much of there year there wouldn’t be enough wind
  7. When too much wind is blowing for the grid to handle, it has to be curtailed and/or drives electricity prices to zero, driving natural gas, coal, and nuclear power plants out of business
  8. The best wind areas will never be developed
  9. The Grid Can’t Handle Wind Power without natural gas, which is finite
  10. The role of the grid is to keep the supply of power steady and predictable. Wind does the opposite, at some point of penetration it may become impossible to keep the grid from crashing.
  11. The grid blacks out when the supply of power varies too much. Eventually too much wind penetration will crash the grid.
  12. Windmills wouldn’t be built without huge subsidies and tax breaks
  13. Tremendous environmental damage from mining material for windmills
  14. Not enough time to scale wind up
  15. The best wind is too high or remote to capture
  16. Too many turbines could affect Earth’s climate negatively
  17. Wide-scale US wind power could cause significant global warming. A Harvard study raises questions about just how much wind should be part of a climate solution
    Less wind can be captured than thought (see Max Planck Society)
  18. Wind is only strong enough to justify windmills in a few regions
  19. The electric grid needs to be much larger than it is now
  20. Wind blows the strongest when customer demand is the weakest
  21. No utility scale energy storage in sight
  22. Wind Power surges harm industrial customers
  23. Energy returned on Energy Invested is negative
  24. Windmills take up too much space
  25. Wind Turbines break down too often
  26. Large-scale wind energy slows down winds and reduces turbine efficiencies
  27. Offshore Wind Farms likely to be destroyed by Hurricanes
  28. The costs of lightning damage are too high
  29. Wind doesn’t reduce CO2
  30. Turbines increase the cost of farming
  31. Offshore Windmills battered by waves, wind, ice, corrosion, a hazard to ships and ecosystems
  32. Wind turbines are far more expensive than they appear to be
  33. Wind turbines are already going out of business and fewer built in Europe
  34. TRANSPORTATION LIMITATIONS: Windmills are so huge they’ve reached the limits of land transportation by truck or rail
  35. Windmills may only last 12 to 15 years, or at best 20 years
  36. Not In My Back Yard – NIMBYism
  37. Lack of a skilled and technical workforce
  38. Wind only produces electricity, what we face is a liquid fuels crisis
  39. Wind has a low capacity Factor
  40. Dead bugs and salt reduce wind power generation by 20 to 30%
  41. Small windmills too expensive, too noisy, unreliable, and height restricted

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 ]

41 Reasons why wind power can not replace fossil fuels | Peak Energy & Resources, Climate Change, and the Preservation of Knowledge

CLICK here for detailed expansion of each of the 41 points…

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SEE also :

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DIESEL-POWERED Climate Junket : UNreliables Confirmed As Token Gestures To The Folly Of ‘Green’ Madness

UN COP24 DIESEL POWER - Climatism

UN COP24 Diesel Power | Climatism


Giving society cheap, abundant energy would be the
equivalent of giving an idiot child a machine gun
.”
– Prof Paul Ehrlich, Stanford University/Royal Society fellow

If we don’t overthrow capitalism, we don’t have a chance of
saving the world ecologically. I think it is possible to have
an ecologically sound society under socialism.
I don’t think it is possible under capitalism

– Judi Bari,
principal organiser Earth First, UN consultant

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ISN’T the latest COP 24 climate junket in Poland, with 22,771 taxpayer funded, jet-setting delegates in attendance, the PERFECT event to showcase the wonders of 100% Renewables UNreliables – wind and solar?

WHY then is the latest UN “Save The Planet” climate change conference 100% powered by “dirty” fossil fuels?

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ON the ground with The Rebel Media :

It’s another United Nations Climate Change Conference and you know what that means! Plenty of fossil fuels are being used to keep the fancy dignitaries comfortable.

At my first climate change conference in Morocco, the desert conference was air conditioned and cool despite the Moroccan sun outside.

Last year in Bonn Germany, we followed a tangle of power cords back to find the diesel generators powering the conference on the Rhine River banks.

This year is no different. Fossil fuels have a starring role in Katowice, Poland.

We found the army of frost fighter diesel heaters — the kind seen everyday in the oil patch — being used to keep everyone snuggly and warm inside the conference as the snow falls outside.

Frost-fighting diesel generators warm UN dignitaries at Global Warming conference | The Rebel

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DIESEL TO THE RESCUE!

DIESEL has become the petrochemical substance of choice for ‘Green’ energy zealots acting as cover for the unreliability of their hallowed ‘clean’ energy devices:

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THE ‘green’ energy madness that threatens our ability to turn on the lights and heating further exposed as an ineffective, socialist policy-driven, big government debacle, right at ground zero of ‘renewable energy’ cheerleading – the UN climate conference!

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SEE also :

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WHAT I See When I See a Wind Turbine

wind-and-oil-climatism

TO Get Wind Power You Need Oil


“We get a tax credit if we build a lot of wind farms. That’s the only reason to build them. They don’t make sense without the tax credit.” – Warren Buffett

“Suggesting that renewables will let us phase rapidly off fossil fuels in the United States, China, India, or the world as a whole is almost the equivalent of believing in the Easter Bunny and Tooth Fairy.” – James Hansen (The Godfather of global warming alarmism and former NASA climate chief)

Renewable energy technologies simply won’t work; we need a fundamentally different approach.” – Top Google engineers

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AN extremely inconvenient insight into the monumental amount of “dirty” fossil fuel derivatives required to manufacture, install and maintain so-called “green”, “clean” and “renewable” industrial wind turbines…

(Climatism images, links and bolds added)

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To Get Wind Power You Need Oil

Each wind turbine embodies a whole lot of petrochemicals and fossil-fuel energy

 

WIND turbines are the most visible symbols of the quest for renewable electricity generation. And yet, although they exploit the wind, which is as free and as green as energy can be, the machines themselves are pure embodiments of fossil fuels.

Large trucks bring steel and other raw materials to the site, earth-moving equipment beats a path to otherwise inaccessible high ground, large cranes erect the structures, and all these machines burn diesel fuel. So do the freight trains and cargo ships that convey the materials needed for the production of cement, steel, and plastics. For a 5-megawatt turbine, the steel alone averages [pdf] 150 metric tons for the reinforced concrete foundations, 250 metric tons for the rotor hubs and nacelles (which house the gearbox and generator), and 500 metric tons for the towers.

If wind-generated electricity were to supply 25 percent of global demand by 2030 (forecast [pdf] to reach about 30 petawatt-hours), then even with a high average capacity factor of 35 percent, the aggregate installed wind power of about 2.5 terawatts would require roughly 450 million metric tons of steel. And that’s without counting the metal for towers, wires, and transformers for the new high-voltage transmission links that would be needed to connect it all to the grid.

A lot of energy goes into making steel. Sintered or pelletized iron ore is smelted in blast furnaces, charged with coke made from coal, and receives infusions of powdered coal and natural gas. Pig iron is decarbonized in basic oxygen furnaces. Then steel goes through continuous casting processes (which turn molten steel directly into the rough shape of the final product). Steel used in turbine construction embodies typically about 35 gigajoules per metric ton.

To make the steel required for wind turbines that might operate by 2030, you’d need fossil fuels equivalent to more than 600 million metric tons of coal.

A 5-MW turbine has three roughly 60-meter-long airfoils, each weighing about 15 metric tons. They have light balsa or foam cores and outer laminations made mostly from glass-fiber-reinforced epoxy or polyester resins. The glass is made by melting silicon dioxide and other mineral oxides in furnaces fired by natural gas. The resins begin with ethylene derived from light hydrocarbons, most commonly the products of naphtha cracking, liquefied petroleum gas, or the ethane in natural gas.

Windkraft_Infografik_03_cs4_E_240310

Rotor blade structure

The final fiber-reinforced composite embodies on the order of 170 GJ/t. Therefore, to get 2.5 TW of installed wind power by 2030, we would need an aggregate rotor mass of about 23 million metric tons, incorporating the equivalent of about 90 million metric tons of crude oil. And when all is in place, the entire structure must be waterproofed with resins whose synthesis starts with ethylene. Another required oil product is lubricant, for the turbine gearboxes, which has to be changed periodically during the machine’s two-decade lifetime.

wind_turbine_gearbox_parts_washer

Wind Turbine Gearbox

Undoubtedly, a well-sited and well-built wind turbine would generate as much energy as it embodies in less than a year. However, all of it will be in the form of intermittent electricity—while its production, installation, and maintenance remain critically dependent on specific fossil energies. Moreover, for most of these energies—coke for iron-ore smelting, coal and petroleum coke to fuel cement kilns, naphtha and natural gas as feedstock and fuel for the synthesis of plastics and the making of fiberglass, diesel fuel for ships, trucks, and construction machinery, lubricants for gearboxes—we have no nonfossil substitutes that would be readily available on the requisite large commercial scales.

Wind Turbine Crude Oil 2

Wind Industry Crude Oil Mining

For a long time to come—until all energies used to produce wind turbines and photovoltaic cells come from renewable energy sources—modern civilization will remain fundamentally dependent on fossil fuels.

This article appears in the March 2016 print issue as “What I See When I See a Wind Turbine.”

To Get Wind Power You Need Oil – IEEE Spectrum

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WIND ENERGY – not as “clean”, “green” or “renewable” as the bumper sticker suggests!

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‘GREEN’ Energy Poverty : Thousands Dying Because They Can’t Afford Heating Bills


Giving society cheap, abundant energy would be the
equivalent of giving an idiot child a machine gun
.”
– Prof Paul Ehrlich, Stanford University/Royal Society fellow

Isn’t the only hope for the planet that the industrialized civilizations collapse? Isn’t it our responsibility to bring that about?” – Maurice Strong, founder of the UN Environment Programme (UNEP)

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SEE now what their panic-making has inspired – symbolic global warming schemes that have hurt us infinitely more than any slight, and most probably beneficial, global warming ever could…

“More than 2,700 people are dying each year in England and Wales because they cannot afford to keep their homes warm, according to an official study.

The spiralling cost of gas and electricity combined with the impact of green taxes is putting health and lives at risk, researchers found.

The study concluded that green taxes on household power bills are ‘regressive’ and have a disproportionate impact on poorer households.”

Thousands dying because they can’t afford heating bills | Daily Mail Online

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Excess Winter Deaths Highest Since 1976

Paul Homewood with the latest disturbing statistics out of UK’s ONS:

The ONS has published the Excess Winter Deaths stats for 2017/18, and as expected they are sharply up:

KEY TAKEOUTS:

  • In the 2017 to 2018 winter period, there were an estimated 50,100 excess winter deaths in England and Wales.
  • The number of excess winter deaths in 2017 to 2018 was the highest recorded since winter 1975 to 1976.
  • During the winter months of 2017 to 2018, the number of daily deaths exceeded the daily five-year average for all days except 25 March. [Winter is defined as Dec to March]
  • Excess winter mortality in 2017 to 2018 significantly increased from 2016 to 2017 in all English regions and Wales, with Wales having the highest regional index.
  • Excess winter mortality continued to be highest in females and people aged 85 and over.
  • Excess winter mortality doubled among males aged 0 to 64 years between 2016 to 2017 and 2017 to 2018.
  • Over one-third (34.7%) of all excess winter deaths were caused by respiratory diseases.

This is strong evidence that heatwaves have no significant effect on mortality rates.

But that does not stop MPs from warning us about 7000 heat-related deaths every year by 2050.

Excess Winter Deaths Highest Since 1976 | NOT A LOT OF PEOPLE KNOW THAT

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THIS is the grim reality of what life looks like under the totalitarian rule of the feel-good ‘Greens’. The “zero-emissions” zealots who want to force us backwards down the energy ladder to the days of human, animal and solar power.

JUST as socialist central planning failed miserably before it was replaced by free market economies, green central planning will have to be discarded before Australia and other Western nations, crippled by the mad rush into costly ‘green’ energy, will see a return to energy security, competitive pricing and a ‘liveable’ existence for our most vulnerable.

H/t Mr. Brummbär @Carlos_S01

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ENEGRY POVERTY Related :

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