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A joint writing project: Jo Nova & Tony Cox,
based on an idea and research by Anton Lang (who writes as TonyfromOz at PAPundits)
It’s the paradox that will torture the Greens. What if the best way to achieve their environmental aims as well as providing jobs and power was to build more coal fired power stations? Imagine if we could reduce CO2 emissions by more than 5%, supply 24 hour baseload electricity, create jobs, and save thousands of square kilometres of Australian bush from industrial domination. Imagine if “New Coal” turned out to be the lowest cost alternative as well? Anton Lang has researched it, and Tony Cox has confirmed that the big numbers make sense with an Australian electricity company (who shall not be named). Selling the Carbon Tax in Neverland is already a public debate that’s pretzel tied in impossible contradictions, so what’s one more unlikely twist? Possibly, just enough to get us out of a knot, or at least enough to expose the real aims of the carbon reduction plan. Old existing large scale coal fired power plants in Australia are all twenty to forty years old. Major advances […]
UPDATE: The Inhaber Graph curve is discussed in 2015. Later work shows this curve may be too pessimistic, though the shape of it is largely correct, the numbers are not quite this dismal.
One windfarm: bad; ten windfarms: useless.
If we replace 5% of the power grid with windpower we could reduce our CO2 emissions by 4% or so. (If only there was some point to doing that.)
But here’s the non-linearity trap for the fans of green energy. If we replace 20% of the power grid with wind power, we don’t get a 16% reduction in CO2 emissions: we get about 2% reduction (give or take a lot). Indeed if we use enough windpower we might even increase CO2 emissions. Yes Coal + Wind = more CO2. Oh the irony. Quick, can someone email Julia Gillard?
A review of wind power’s success in reducing emissions of CO2 shows the folly of pretending that successful small wind and solar power units can be upscaled to replace a large part of our electricity grid. The major difference between a coal-burning future and a “clean technology” one turns out to have nothing to do with CO2 — instead, in a […]
Click on the image to go to a fully interactive infographic where you can find out just how much money people have buried, I mean, invested in clean energy in your country. It’s nifty.
Have you ever thought about how lucky we are that only kind-hearted helpful souls are involved in the erstwhile cottage industry known as “renewable energy”?
Imagine if a less-than-scrupulous agent got into these green-fields of money, and frolicked in the vast acreage of subsidies, schemes, and easy loans? Where would we be? The public would think the people and the industry were here to save us, the industry could prod levers of government to encourage more subsidies and pro-renewable energy legislation. The “cottage” industry could also pay for and help write reports that the government then used in order to convince the people to put more of their goods and chattels in the public-trough. In variations on the circular theme, the industry could apply for grants from the government to help pay for the reports it wrote for the government to help it earn even more subsidies, or to cripple it’s competitors. (eg. See here).
Thus deadly positive feedback would spiral out of control.
Then […]
Have you wondered just exactly how much money you could pay for the feel-good factor of knowing that your electrons came from fashionable sources?
Thanks to the Victorian government we can get the hard numbers in the Victorian Auditor General’s Report.
In a nutshell, most alternatives are 2-3 times as expensive, except for solar which is 5 times the price.
(Luckily at the moment, renewables only produce 3 – 4 % of all energy in Victoria. Be grateful. You Victorians could be a lot poorer.) As it is, it cost Victorians $415,000 to tell you this, but it may be the most effective money spent on renewable energy in the last ten years. (Though oddly they didn’t produce this helpful comparative graph below. I did that for free.)
The Full PDF
In 2002 the State government of Victoria decided to aim for 10% renewable energy by 2010. You can see how well that worked out for them:
The light blue line (at 10%) was what they were aiming for.
The report is 48 pages. Basically it found that nobody thought too hard about how these aims would be done. Nobody assessed how useful it was to […]
A billion dollars that could have been used for housing, schools, hospitals and health programs was drawn into solar subsidies to provide electricity that could have been produced in far cheaper ways.
There is no sunnier first world country than Australia. If solar was going to be a raging success anywhere, surely it would be in the land of the Sunburnt Country. Instead the Australian government has poured in more than a billion dollars to install solar panels on the roof tops of private homes. It’s a text book case of misdirected spending.
In the end the government drew money from the population-at-large to help Chinese solar panel manufacturers, and to provide “cheap” electricity to 107,000 households in mostly medium-high wealth areas. It reduced Australia’s emissions by a piddling 0.015 per cent, at an exorbitant carbon price of $300/ton.
Solar power is clearly not viable yet. So that billion dollars could have been spent on research to make solar power economic (in which case no subsidies would be needed). It could have made us world leaders with a product to patent and sell (or it might not). Instead governments of both major parties chose to pour a billion […]
Roger Pielke, Jr. has looked closely at Australia’s ETS targets and helpfully put some numbers into the hypotheticals.
With all their subsidies, goodwill and fervent wishes, solar, wind, and geothermal produce just 3% of our energy needs. Fossil fuels produce a whopper 94%. And “energy” on these grand continental scales is measured in quadrillion BTUs which is known as “one quad”. Australians use about 5 quads / year, and to make that we pump out about 400 Mt of carbon dioxide per year. (These kind of big-picture numbers are often hard to find, so I wanted to capture that to keep things in perspective.)
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Population growth is a big factor in Australia 8 out of 10 based on 5 ratings […]
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JoNova A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).
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The nerds have the numbers on precious metals investments on the ASX
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