|
|
Australia has a gold plated network, which is why our electricity is so expensive.
However we also have gold plated possums:
Distributor blames possums for third power outage
More than 20,000 homes in Melbourne’s southeast had another night without electricity on Sunday, the third major power outage for Victoria in three weeks.
An Ausnet spokeswoman confirmed 23,915 customers were left without power for about 90 minutes from 11.42pm in suburbs including Bayswater, Boronia, Ferntree Gully, Heathmont, Knoxfield, Scoresby and Wantirna. She said the power cut was the result of a fault at the Boronia substation, which could have been triggered by leaves or branches or other plant debris flying into overhead power lines, or animals, birds or possums on the line.
Incredibly bad luck.
Or not. They don’t really know why this blackout occurred yet.
Workers are still investigating the cause of the fault…
The Victorian government blames the privately owned retailers, and has ordered them to pay compensation. This is the funny asymmetry with electricity pricing – it costs less to generate it, than to not generate it. A 3 – 20 hour blackout might “earn” $80 in compensation.
8.9 out of 10 based […]
How much do we hate Lignite Gas?
Victoria is suffering the largest rises in wholesale electricity prices in the country, as it sits on large gas fields that it won’t touch. Why — geniuses hope to reduce global droughts and floods and sea level in 2100.
Robert Gottleibsen savages the state governments that conducted the renewables experiment without mentioning the real costs or the cheap alternatives.
If Victoria allowed its gas to be developed the energy scene in Australia would be transformed, as would the outlook for the nation.
But that’s not much consolation for those in vast areas of rural NSW and Victoria plus suburban Melbourne and small areas of South Australia who suffered blackouts or reduced power on Sunday night. It’s true part of the outages were caused by fuses, but the outages were too widespread. It’s another smokescreen.
If similar conditions are repeated on weekdays and/or extend over several days the blackouts will be devastating as a result of the political vandalism. Government spin doctors and others are desperately trying to conceal the truth about the damage governments headed by Victorian Premier Daniel Andrews, NSW Premier Gladys Berejiklian (plus her predecessors […]
While geniuses are bragging that the Australian grid survived two normal hot summer days without falling over, they don’t mention the flaming spectacle of the cost.
Tom Quirk and Paul Miskelly, after a couple of suggestions from me, have calculated the full staggering electricity bill at $119m for SA and $267m for Victoria, making it nearly a $400 million dollar bonfire — for two days that were neither the hottest ever, or records for peak electricity use. See their work and details below.
To put this in perspective, a whole new gas plant could have been built for around $230 million. Instead of vaporising this money, Australians could have constructed one whole new gas generation plant, paid it off, and had money left over to give away free electricity.
Every household of four in Victoria just lost something like $170 of productivity for two days of electricity, and in South Australia, $280. Respectively, $45 per Victorian and $70 per South Australian. While businesses also share this burden, ultimately companies are made of people, and this is productivity lost to both states. The losers are shareholders, customers, and employees. Some will be interstate, but the pain flows back. The price is […]
UPDATE: MELBOURNE hospitals are enacting emergency procedures to prepare for the potential loss of power. Hospitals are switching off non-essential electrical equipment, including some lights, to minimize energy use. This is a “Code Yellow” alert asking hospitals to check their back up generators are ready. The Victorian Minister insists this is not about the “threat” of blackouts, but because hospitals need to be “good corporate citizens”. Pull the other one. At the very least, this is about reducing electricity bills. h/t Chris in Hervey Bay.
See further UPDATES on “The art of blaming coal” at the bottom.
How much fun can you have? The AEMO (Australian Energy Market Operator) projects that as temperatures hit 42C in Victoria, prices are forecast to rise over 100 fold. The AEMO is furiously busy issuing market notices.
The ABC tells us it is 42C, that Portland Alumina has reduced production, but for an ‘undisclosed price’ (why can’t taxpayers know what they are paying this group, not to produce aluminium today?) Meanwhile the AEMO has put the RERT plan into action: “Under the RERT scheme, AEMO has contracted 884 megawatts of “demand side response” across Victoria, NSW and South Australia.” Translated, […]
Welcome to a clean green Australia where we gave up coal to move to diesel.
Back to the future. Diesel’s prototype engine circa 1892.
Channel Ten news tonight discusses the sudden surge in demand for diesel generators
Homes and businesses are so afraid of blackouts in Australia that some retailers are selling four times as many generators as normal. Mygenerator.com.au reports a 425% increase year on year. The strongest growth has been in South Australia, Victoria and western Sydney.
According to Channel Ten, Energy companies across Australia have sent letters to their customers to warn customers to be prepared in case there is a blackout. But one company says it’s just a precaution they are required to do every year. (Does anyone ever remember getting a letter like that?)
Once, the renewables industry just wanted “certainty” for business (as in certainty of taxpayer funded subsidies). Now “certainty” means a diesel generator.
h/t Dave B
9.8 out of 10 based on 66 ratings
The fear is palpable
How much fun can you have living in a global experiment? In Australia, peak summer is about to hit in a post-Hazelwood-electricity-grid. There’s a suite of committee reports as summer ramps up. Everyday there’s another Grid story in the press, and a major effort going on to avoid a meltdown. Minister Josh Frydenberg announced today that “we’ve done everything possible to prevent mass blackouts”. Or as he calls it, a repeat of the South Australian Horror Show. Politicians are so afraid of another SA-style-system-black that they are throwing money: The “Snowy Hydro Battery” will be another $2 billion. Whatever. It’s other people’s money.
This is what they are afraid of:
The red bars mean “Reserve Shortfall”. The dark blue matter is “Generation”. The graph covers two years (sorry about the quality) so the two red bursts are summer 2018 and summer 2019.
SA Medium Term Forecast, Outlook, AEMO, Nov 16th 2017, South Australia.
Oddly we are headed for a critical time, but this’s the most recent graph I can find — thanks to Wattclarity — from November 16th, 2017. (Here’s an earlier version from March 2017. and from Dec 2016). Perhaps there is a newer […]
In a genius move, Victoria, which has “soaring” electricity prices, now announces plan to copy South Australia where people pay more for electricity than anywhere:
The Andrews government this morning unveiled a new renewable energy target with a commitment to power up to 25 per cent of the state from renewables by 2020 and 40 per cent by 2025.
The government has backed the construction of two large scale solar farms in regional Victoria which will provide another 140MW to the state’s supply, and has set up a reverse energy auction system to bring forward an additional 650MW to the state’s supply.
Meanwhile the trams will run on sunshine.
Legislation creates savings, how?
Victorian households will allegedly each save around $30 annually on power bills under the new plan, while medium sized businesses have been projected to save up to $2400 a year under the legislation which will be introduced to parliament today.
It’s almost like Victoria plans to make electricity from legislation (hey, it’s renewable, and will never run out). By making electricity shockingly expensive, Government ministers can talk of “savings”, even though prices will be far higher than the average price […]
It’s not even close: If South Australia seceded it would have the highest electricity price of any nation on Earth.
Australian Households pay highest power prices in the World, AFR.
South Australian households are paying the highest prices in the world at 47.13¢ per kilowatt hour, more than Germany, Denmark and Italy which heavily tax energy, after the huge increases on July 1, Carbon + Energy Markets’ MarkIntell data service says.
When the eastern states’ National Electricity Market was formed in the late 1990s, Australia had the lowest retail prices in the world along with the United States and Canada, CME director Bruce Mountain said.
The Markintell report graph:
…
Hmm — odd coincidence of Price with Wind Energy Penetration:
Wind energy is “free” but countries with the most wind power are also the most likely to get to the top of the Prize Pool for exorbitant electricity. Wind energy penetration is highest in Denmark (1st), Portugul (8th), Ireland (6th), Spain (11th), Germany (3rd). Conversely, renewable energy penetration is low in places at the tail end of the price curve like Luxemburg 6%, Estonia 15%, Hungary 7%, Lithuania 15.5%. In the low mid price […]
TonyFromOz reports that the first generator at Hazelwood Power Station has stopped after 53 years of operation.
If only the Victorian government saw value in keeping an old cheap power generator going. Marvel that even though this plant can sell wholesale electricity at 3 or 4 cents per KWhr it is unable to make a profit. There is no free market in electricity in Australia, only the illusion of it. Hands up who thinks a million households would buy direct from Hazelwood and keep it going, if there was no government intervention to stop them? — Jo
Hazelwood Power Station, closes, March 2017. Photo David Maddison.
_____________________
Hazelwood Update – The shutdown has started
At 1.51AM Monday 27th March, Unit 8 was the first Unit at Hazelwood to shut down. It reduced power at around 3.45PM on Sunday afternoon from around 170MW to between 128MW and 134MW, trying vainly to stay operational for as long as possible. At 11.05PM Sunday night, power started falling even more, leading me to believe it was starting the shutdown process, which took almost three hours. Power fell off over the next almost three hours and finally, it stopped […]
Three days to go: The Hazelwood shut down begins
The situation in Australia right now:
The total fossil fuel output compared to total wind power generation, NEM, Australian electricity market, 21 March 2017
One old coal plant makes more electricity than all the wind farms
Guest Post by TonyfromOZ and Jo Nova
I’ve been watching the output of all eight generators at Hazelwood closely all month and comparing it to the total wind farm generation across the National Electricity Market (NEM). The old warhorse is a remarkable engineering and economic success.
I’ve kept a total of the power output each day from midnight to midnight and a running cumulative total. So far, the running total output from Hazelwood has always stayed ahead of the total from wind farms. So this 53 year old coal fired plant that is being shut down next week has produced more energy than the 43 wind plants on the National Energy Market. Even if we could store the energy from the wind farms, it still doesn’t add up to the same as one very ancient coal plant. The shut down starts in three days time on Friday March 24th.
Over […]
Victoria is driving down Blackout Drive. They have reports from South Australia up ahead, they know where the road goes, but the state is paying for the first class ticket on a trip to RiskyGrid.
Victoria has 5.7 million people, over three times bigger than South Australia. Right now SA relies on the Victorian grid stability to keep running, and gets up to 800MW of reliable electrons from the state-next-door. But Victoria wants to add more wind power — theoretically the equivalent of a big coal fired plant (like Hazelwood).
Tom Quirk and Paul Miskelly looked closely at the numbers and patterns and see the writing on the wall. To help expensive, unreliable, intermittent green energy survive the government subsidizes it by around 9c per KWhr (bear in mind the wholesale rate for coal fired power is 3 – 4c per kWhr.) The government also demands retailers have a 12.5% mix of renewables, and that they accept most electrons from wind power whenever and wherever it is available. This strange anti-free market rule is called “nondispatchable” power, meaning the system can’t just throw it away if there is any demand at all. Whereas coal […]
In less than 24 hours The Guardian can turn personal disasters into political advertising:
Climate change and the Victorian bushfires: this is not a coincidence
Cambell Klose
Klose tells us climate change is too complicated for stupid people:
“The issue of bushfires can’t be divorced from climate change. For too many people climate change remains an esoteric concept – something that may happen to someone else in the hazy, far-off future.”
Luckily gifted people, like Cambell Klose (political adviser) can “feel” the causes of climate change.
“Clearly this isn’t the case. The effects of climate change are being felt right now and it is having real impacts on Australians and people all across the world.”
Who needs computer models? (Or for that matter, thermometers?)
What not to do when faced with infernos:
“Yackandandah is trying to do something about this. The community has committed to powering themselves entirely by renewable energy by 2022.”
Some people reduce fuel-loads, others fight off the flames with a solar panel.
Wind farms may reduce bush fires if we have to chop down large tracts of forest to install them. Otherwise they make expensive fire-breaks.
What warming? […]
More errors in ACORN — The Bureau of Met wonder-database corrects for mysterious “statisticals” but not for 15 story buildings built next to the thermometers. They correct a step change that doesn’t occur in minima, but don’t correct for one that does in maxima. Big site changes are marked in some datasets but not in others. And where is the correction for obvious urban heat island effects? Bear in mind, the size of the artificial steps and corrections is on a par with the warming supposedly due to carbon dioxide. Hmmm.
The BoM database needs to be independently and publicly replicated, all the way from their raw data to the final output down to several decimal places. Then we will all know what is going on. Let’s shine a light in. If it ain’t replicated, it ain’t science.
Melbourne has one of the longest temperature records in the Southern Hemisphere. Looking at the original records it appears Melbourne maximums have not changed much from 1855 – 1995. Then they suddenly jumped or stepped up.
Tom Quirk did some sleuthing, and figured out why that happened. But what he can’t figure out is why the Bureau missed this adjustment, yet makes […]
Rutherglen is one of the seemingly best stations in Australia, apart from a break from 1955-1965. Bill Johnston looks closely at the raw data, finding that there is probably no trend — flat temperatures — rather than either cooling or warming. And that it’s difficult to fill in data from surrounding stations. He speculates that something fishy goes on in 1924. He also finds that rainfall probably drives a fifth of the temperature swings. He discusses his disappointment at the intellectual level of debate on The Conversation.
Because he knows the area, he also talks about the effect of wet years and dry years, and how that affects winter and summer temperatures. He has a dry wit, and lovely casual style.
I think that if we have to rely on statistical analysis to “know” whether data was shifted or moved when there is no documentation suggesting it was, all certainty is shot, and any definitive statement about temperature trends in Australia is a joke. — Jo
———————————————-
The Rutherglen stoush
Guest post by Bill Johnston
The raw trend is very different from the HQ adjustments which are very different from the ACORN […]
UPDATED AGAIN #4 — Now with Vukcevics Hale cycle graph of Echuca. and #3 David Archibalds suggestion of the Hale Cycle at work. #2 with Willis Eschenbach’s graph and my thoughts, (see below)
Ian Bryce sent me a striking graph (or two). Looking at the original raw data from Echuca Victoria shows a dramatic cooling trend of nearly half a degree since 1900, and rather than being a siting anomaly, it’s repeated in two towns about 100km away.
Curiously he also finds peaks in the maximums at Echuca that look for all the world like they match the solar cycle. Is it a fluke, or could it be real? If it’s real, what conditions make the solar sun-spot cycle so apparent in Echuca — where its maximum temperatures seemingly peak with each second solar cycle. Can anyone find this signal in other places? — Jo
The area is inland Northern Victoria
Has there been Global Warming or Global Cooling in Echuca
Guest post: Ian Bryce
I have spent about 37 years working with processing tomatoes in the Goulburn Valley in Australia, and the last 25 years or so, with research into growing and processing canning tomatoes. Since 1984, […]
|
JoNova A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).
Jo appreciates your support to help her keep doing what she does. This blog is funded by donations. Thanks!
Follow Jo's Tweets To report "lost" comments or defamatory and offensive remarks, email the moderators at: support AT joannenova.com.au
Statistics
The nerds have the numbers on precious metals investments on the ASX
|
Recent Comments