“Wind generation was higher on this day than it was on the day before. The average for the day of 2552MW gave wind generation a daily operational Capacity Factor of 31.4%” – Anton Lang
31.4% Capacity Factor 🤦♂️.
Welcome to the Pleistocene Epoch (the era of Joe’s ‘Neanderthals’).
For comparison :
“Nuclear has the highest capacity factor of any other energy source—producing reliable, carbon-free power more than 92% of the time in 2016. That’s nearly twice as reliable as a coal (48%) or natural gas (57%) plant and almost 3 times more often than wind (35%) and solar (25%) plants.” – Office of Nuclear Energy (US Gov)
By Anton Lang ~
This Post details the daily wind power generation data for the AEMO coverage area in Australia. For the background information, refer to the Introductory Post at this link.
Each image is shown here at a smaller size to fit on the page alongside the data for that day. If you click on each image, it will open on a new page and at a larger size so you can better see the detail.
Note also that on some days, there will be a scale change for the main wind power image, and that even though images may look similar in shape for the power generation black line on the graph when compared to other days, that scale (the total power shown on the left hand vertical axis) has been changed to show the graph at a larger size to better fit the image for that…
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#UNRELIABLES Report Card : Actual Electricity Generated From Wind Farms Falls Well Short Of Claimed OutputPosted: April 18, 2018
“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
THE question of efficiency is critical to any informed discussion of wind energy. Wind turbines produce less energy than their “maximum capacity” rating would have us believe. Due to the fluctuation of wind currents—not exactly a novel discovery—turbines actually produce around 26.9 percent of the energy they could in theory generate. This is known as their “capacity factor.” By contrast, conventional power plants tend to have a capacity factor of 40 to 80 percent. This has one obvious ramification: Wind farms are less efficient and cost-effective than non-renewable sources of energy.
ALTHOUGH this conclusion is hardly shocking, the unpredictability of wind power presents a much more serious problem. Because wind power can never be completely reliable, we will always need other, more reliable forms of energy to serve as a backup for “wind reliant” buildings and infrastructure. (Wind Farms: Not So Green | Opinion | The Harvard Crimson)