Posts Tagged ‘renewables’

Image credit: MIT


If the global warming nightmare was to happen, solar and wind systems simply don’t work in high-heat environments. So why are activists pushing them, asks Climate Change Dispatch?

Everything, and I mean everything about the man-made global warming movement is rotten to the core, says Dr. Joel Adams.

Tens of thousands of our own brave and brilliant scientists, as well as websites such as Climate Change Dispatch, are fighting the good fight against the climate change fraud every day. It’s a fight we are working hard to win.

I just completed a 435-page book on the subject of climate change fraud and the people and motivations behind it.

I discovered that as bad as the scientific fraud is, the motivations behind it turned out to be worse. These motivations are to put it in a few words: money and a political totalitarian power grab by the political Left.

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In terms of original power sources (i.e. not electricity), the runaway leaders were petroleum and natural gas which between them took over two-thirds of the total share. Coal and nuclear were a distant third and fourth. Best of the rest was biomass at just over 5% of the total, easily more than wind and solar combined.

Americans used more energy in 2018 than in any other year, according to the most recent energy flow charts released by Lawrence Livermore National Laboratory (LLNL).

Overall total energy consumption rose to 101.2 quadrillion BTU (or “quads”), reports TechXplore. The prior record, set in 2007, was 101.0 quads.

Energy use went up by 3.6 percent from 2017, which also is the largest annual increase since 2010.

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Fine summer weather [image credit: BBC]


Plenty of assertions, but we’re still no nearer to knowing ‘what fraction of the observed rise in global surface temperature over the last thirty or so years…is attributable to the human-induced increase in atmospheric carbon dioxide’. It could be anything, including nothing. We don’t even have a CO2 number to work with, as any natural increases are hard to quantify. But in many countries national energy policy ploughs on regardless of the huge uncertainties.

The bottom line of politically correct thought on climate alarm is so full of holes that it brings the overall sanity of mankind into question, argues Garth Paltridge.

That is, we need to put a dollar number to the cost of doing something now, a dollar number to the benefit thus obtained by the future generations, and a number to a thing called “discount for the future”—this last being the rate at which our concern for the welfare of future generations falls away as we look further and further ahead.

Only the first of these numbers can be estimated with any degree of reliability.

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Credit: telegraph.co.uk


It was always obvious that replacing on-demand power generation, like coal and gas power stations, with mainly intermittent power from weather-dependent renewables, was going to make reliability of the system an issue sooner rather than later. And here we are.

The UK’s electricity network is likely to become significantly weaker within five years, due to falling Short Circuit Levels that reduce the reliability of protection systems designed to limit the geographical extent of supply loss during a fault, and also make it more likely that asynchronous sources of electricity such as wind, solar and High Voltage Direct Current interconnectors will disconnect during a fault.

Ironically, Short Circuit Levels are falling because of a rising input from asynchronous sources, says The GWPF.

A remedy for this problem is unlikely to be cheap. Who will pay?

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Maybe there’s some military angle to this. As the report says, it ‘will be difficult and costly’. Capturing the sun’s power will be cloud-free, but when transmitting to the ground the clouds are still there.

China wants to put a solar power station in orbit by 2050 and is building a test facility to find the best way to send power to the ground, reports MACH (NBC News).

As the green energy revolution accelerates, solar farms have become a familiar sight across the nation and around the world.

But China is taking solar power to a whole new level. The nation has announced plans to put a solar power station in orbit by 2050, a feat that would make it the first nation to harness the sun’s energy in space and beam it to Earth.

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These types of tech ‘breakthroughs’ tend to have a low survival rate in the real world, so we await any developments – or not.

Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air, reports Science Business.

After ten years of development, the panel can now produce 250 litres per day – a world record, according to the researchers.

Twenty of these solar panels could provide electricity and heat for one family for an entire winter. 

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Virtual power plant concept


In a nutshell: when part-time renewables aren’t producing, something else – which has to be paid for and is likely to be expensive – must take over, because virtual electricity doesn’t work.

Norwegian energy group Statkraft has unveiled a virtual power plant in the UK which connects wind, solar and gas engines with battery storage and can respond to market demands in seconds, reports PEI.

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The delusional in pursuit of the impossible. Entertaining for outsiders perhaps, but bad news for residents picking up the tab and wondering where their reliable electricity went.

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Michael Daley: says, when the wind blows, my RET will be THIS big!

Australia’s energy policy crisis is like Game of Thrones starring complete idiots – every crazy plot twist is matched by something crazier still. The latest comes from New South Wales.

NSW Labor opposition leader, Michael Daley isn’t the first, and he won’t be the last, maniac to suggest the world can be powered entirely by sunshine and breezes.

Where the current Liberal Energy (and Arts) Minister, Don Harwin reckons his (secretly hoped-for) 50% Renewable Energy Target is big, Michael Daley’s goes all the way to 11.

Should Harwin get his 50% RET, NSW will find itself in the same category as that international laughingstock, South Australia. But if Michael Daley gets his way, it’ll be a case of the last man out, turning out all the lights.

Coal dead under Labor’s dramatic renewables plan
The…

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Presumably the idea is to start off by proposing the completely ridiculous, and then see what can be got away with before finally being rumbled.

PA Pundits - International

By Larry Bell ~

Over the next 10 years, Rep. Alexandria Ocasio-Cortez, D-N.Y., supported by at least eight prospective 2020 presidential Democratic-Socialist candidates and 40 acolyte lawmakers, plans to eliminate fossil fuels; make air travel obsolete using bullet trains; upgrade or replace every building in America to ensure energy efficiency; and ensure “economic security for all who are unable or unwilling to work.”

Oh yes — and apparently for those who are dumb enough to turn away free money for doing nothing — this New Green Deal will also guarantee “A [government] job with a family-sustaining wage, family and medical leave, vacations, and retirement security.”

An original summary fact sheet posted on Rep. Ocasio-Cortez’s official congressional website (then rapidly removed), stated, “The Green New Deal resolution [is] a 10-year plan to mobilize every aspect of American society at a scale not seen since World War II to achieve net-zero greenhouse gas…

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Quite right, but not what climate-obsessed politicians and the ‘Greenblob’ crowd want to hear.

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Bill says it’s time to stop jerking around with wind & solar.

When the world’s richest entrepreneur says wind and solar will never work, it’s probably time to listen.

Bill Gates made a fortune applying common sense to the untapped market of home computing. The meme has it that IBM’s CEO believed there was only a market for five computers in the entire world. Gates thought otherwise. Building a better system than any of his rivals and shrewdly working the marketplace, resulted in hundreds of millions hooked on PCs, Windows and Office. This is a man that knows a thing or two about systems and a lot about what it takes to satisfy the market.

For almost a century, electricity generation and distribution were treated as a tightly integrated system: it was designed and built as one, and is meant to operate as designed. However, the chaotic delivery of wind…

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The reality that can’t be faced by many is that the carbon dioxide theory of climate just doesn’t stack up, for many reasons. Expensive subsidies for part-time renewables create both economic and practical problems, as some are already finding out to their cost.

The GWPF – Press release: Rapid decarbonisation is “a delusion”

A prominent Canadian economist has called for the political classes to stop making claims that they cannot fulfil and to return to energy policies grounded in reality.

In a new paper published by the Global Warming Policy Foundation (GWPF), Robert Lyman sets out the economic and technological constraints on delivering decarbonization over the next two or three decades.

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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.
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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.

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The renewables malaise is spreading round the world like a cancer. The symptoms can be painful but are easily recognised, as Australians are finding out.

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Australia’s energy policy reads like a National suicide note: power prices went from the lowest in the world to the highest, in little over a decade.

Plotting the path to destruction is pretty easy: start by throwing $60 billion in subsidies at wind and large-scale solar, demonise cheap and reliable coal-fired power and put lunatics in charge of the whole operation.

Here’s Alan Moran, once again, detailing the source of Australia’s self-inflicted misery.

Reaping the fruits of political sabotage of the electricity industry
Catallaxy Files
Alan Moran
25 January 2019

The third world nature of Australia’s electricity industry was revealed this week with wholesale prices in Victoria and South Australia at the maximum $14,500 for lengthy periods in spite of thousands of customers being cut-off, major users agreeing to shut down demand in return for compensation paid by consumers, and even some oil plants being called in.

The…

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No fun being the crash test dummies of over-reliance on intermittent ruinables.

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The dreamers who think they’ll soon be running entirely on sunshine and breezes, have just been smacked with reality, in Victoria, at least.

There’s something poetic about watching infants being forced to grow up. And, so it is, with once loyal RE zealots, being forced to rethink their love affair, after their taste of what it’s like swelter in Melbourne, without the benefit of that first world necessity, electricity.

Over the last couple of posts, STT has focused on the chaos that reigned in South Australia and Victoria on a couple of hot days – coupled with wind power output collapses (see above) that resulted in hundreds of thousands being deprived of power, 200,000 in Victoria, alone – and the price of power going through the roof.

Watching the panic spread was, somewhat, amusing. Nothing like watching those who thought they understood the electricity system left floundering and struggling for…

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California wildfire [image credit: NASA]

Well, they would say that as firm believers in the man-made climate change scare, which they blame for anything bad that’s related to the weather, and talk up the need to ‘fight’ it. But what happens if or when the money dries up?

California is counting on PG&E to keep investing in clean energy to fight climate change, says the LA Times.

But its bankruptcy could imperil solar and wind contracts.

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Snow-covered Swiss Alps [image credit: BBC]


We *suggest* the researchers are being wildly over-optimistic here. Snow landing on solar panels and ruining their effectiveness seems like an obvious hazard, for example.
Other practical difficulties in mountainous environments are not hard to imagine either.

A trio of researchers at École Polytechnique Fédérale de Lausanne has found that solar panels could provide a lot more power for Switzerland than has been previously thought, says TechXplore.

In their paper published in Proceedings of the National Academy of Sciences, Annelen Kahl, Jérôme Dujardin and Michael Lehning describe their feasibility study of solar panel use in mountainous Swiss regions using satellite data.

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Monetising the wind isn’t going to solve anyone’s electricity supply problems. Exactly the reverse is far more likely.

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The meme has it that wind and solar are all about slashing CO2 emissions, whereas that pathetic pair are just a colossal moneymaking scam.

Apart from South Australia, no country other than Germany threw more at chaotically intermittent wind and solar.

The results have been an utter debacle: Germans suffer the second highest power prices in Europe, just behind wind ‘powered’ Denmark, and those prices are rocketing north at double-digit rates. The German grid is on the brink of collapse.

And all in an effort to curb emissions of carbon dioxide gas. Leaving aside arguments about whether CO2 is a toxic pollutant or a naturally occurring beneficial trace gas which plants crave, if the primary object of Germany’s ‘transition’ to an all wind and sun powered future was cutting carbon dioxide gas emissions, the result has been a dismal failure – that’s cost Germans more than a €Trillion, so…

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German Chancellor Merkel surveys an offshore wind site [image credit: evwind.es]


The bad news for Germans is that energy costs as a percentage of income seem set to rise inexorably under current policies aimed at eliminating coal and nuclear power generation. That means spending even more on expensive and unreliable renewables plus vast new transmission lines, as well as importing more power when renewables fall short, with all the inevitable high costs these things incur. Of course Germans are far from the only ones facing these issues.

More and more Germans are worried about not being able to make ends meet when they retire, a new study has shown.

Rising energy costs and low interest rates are also feeding fears of financial insecurity, says DW.com.

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Climate meetings and the concerns they try to generate are not that big a deal to most people, despite the alarmist efforts of the media and the so-called activists. ‘Crisis tomorrow’ has worn thin after three decades of no-show, with fast-rising energy costs a bigger worry.

IPCC Poland conference presents fictional climate chaos and fake renewable energy salvation, reports CFACT.
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The unwritten rule seems to be that each successive climate report and news release must be more scarifying than any predecessors, especially during the run-up to international conferences.

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Image credit: mirror.co.uk


Ironically, the ungrateful climate responds to attempts to ‘save’ it by offering less reward to its supposed saviours. Unfortunate perhaps, but relying on weather-dependent power always will carry risks.

The warming of the Indian Ocean due to global climate change may be causing a slow decline in India’s wind power potential, according to a study, as Financial Express reports.

India, the third largest emitter of greenhouse gases behind China and the US, is investing billions in wind power and has set the ambitious goal to double its capacity in the next five years, said researchers from the Harvard John A Paulson School of Engineering and Applied Sciences (SEAS).

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