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By Jo Nova
The Australian electricity grid is not-fit-for-purpose. And failure is being normalized.
Last Wednesday, during the near-miss of a blackout in Sydney, the AEMO spent $3,558,000 on “demand reduction” which means they paid productive industries to stop working to save the grid from a blackout. Translated: poor electricity users in New South Wales paid $3.5 million to businesses to do nothing, because the grid didn’t have enough energy, and the people in charge really didn’t want any embarrassing blackouts so close to an election.
So renewables are wonderful, clean and cheap but your workers, assets and capital will sometimes need to sit around and do nothing so we can stop some storms in the 22nd century.
In political spin, planned blackouts can also be called “Virtual Power Plants”
“Demand Management” is a smarmy marketing word for a lot of little Blackouts. In the lexicon of a failing grid, all the bad-words get tortured into iced doughnuts — if your company has agreed to be ready to shut down at a moment’s notice on a warm day, that’s not being on “Standby to Close”, instead your business is a ““pre-activated” extra reserve.”
In Renewable-World-Psychosis bad is good: your […]
by Jo Nova
Australia is too poor to use air-conditioning and dishwashers on a warm day
Welcome to Bananaustralia.
The Premier of NSW issued death threats about electricity bills to get attention:
“If you use electricity this afternoon, you’re going to get killed in terms of how much you pay, the amount of money (to run appliances) this afternoon will be through the roof,” he said.
The NSW Minister, Penny Sharpe told eight million people to avoid using the dishwashers and pool pumps between 3 and 8pm, close the doors and blinds, and turn the air conditioner up to a higher temperature. “Stay hydrated and avoid going outside in the hotter parts of the day where possible” she said, like she was talking to four year olds.
All around New South Wales and in Canberra people spent the day wandering around turning off lights and appliances, and rearranging their plans. Public servants were asked to pull the blinds and turn off appliances at work. The four water utilities, the dams, and water management, were also asked to help. And the Reliability and Emergency Reserve Trader (RERT) condition was instigated, which means some businesses were paid to stop […]
By Jo Nova
Following the footsteps of Cuba
It’s not even summer and the Australian grid is having heart palpitations.
The Blob are in concert — blackouts might be at hand, and they want us to blame the heat (it’s code for climate change). Let’s get a grip, we’re only talking about a Sydney forecast of 33°C (all of 91F).
The ABC calls this “sweltering” and files it under “extreme weather events”. Channel Nine call it a “major heatwave”, which it might be if it were London.
For most of the last week, the AEMO (Australia Energy Market Operator) has been flashing red lights and ringing the LOR3 bell. That means they’ve been forecasting a full Level 3 Lack of Reserve, which means they can see blackouts coming. A level 3 is the most serious warning alarm. Not only is there no reserve power available if something goes wrong, there’s not even enough power for normal operations.
A week ago the AEMO saw blackouts coming for Tuesday, Wednesday and Thursday — but by hook or by crook with finagling, they’ve got enough promised power now to turn off the sirens, though the lights are still flashing. Think of […]
By Jo Nova
It’s grand final day in Australia, and awkwardly the State of Victoria risks a grid overload. A truckload of solar power will arrive at lunchtime that no one needs, and which has no place to go.
The largest single generator in Australia now is rooftop solar and it’s virtually uncontrollable. The geniuses running the national grid have subsidized solar panels and made electricity unaffordable at the same time, thus driving more householders into the arms of the solar industry.
So they’ve created an artificial market bubble — as all good communists do. We now have a 20 gigawatt capacity generator that mostly can’t be turned off, except by clouds or possibly Chinese cyberwarfare.
And where autumn and spring used to be the easy seasons, now Sunny spring days are diabolical too — hardly anyone needs their air conditioner or their heater at lunchtime, but solar watts are pouring in.
This was the situation yesterday in Victoria:
Anero.id
Again, the poor sods who built solar industrial parks (marked in red) have to curtail their production massively from 8am to 5pm. The red curve is supposed to look like the yellow curve. The missing red peak is […]
By Jo Nova
The Crash Test Dummy Nation wins a Gold Medal in Electricity Prices
And you thought last week was bad. While the single spike at $17,000 a megawatt hour in five states simultaneously was a record, just a week later we have the double spike bonfire — peaking at breakfast and dinner on the same day in our two largest states. That’s a high degree-of-difficulty (to pay the bill). This was not just a 5-minute bid rocket — it was 90 full minutes of blitzkreig twice in a day for both NSW and Victoria. With admirable supporting efforts in burning money in Tasmania and South Australia for breakfast, and then in Queensland, which joined the financial bonfire for dinner.
The average price for the whole 24 hour period of August 5th was eye-watering. Last week the spike flattened out to about $300 per megawatt hour across the day. But yesterday in NSW and Victoria, the average price was $2,150 across both states for 24 hours in a row.
It’s possible the AEMO will have to take over the market again in some states to put the fire out.
Welcome to renewable hell
At both peaks Victoria was burning […]
By Jo Nova
It’s a 6pm bonfire on the Australian grid
Over at WattClarity on Monday when every state had prices over $3,000 per MWh simultaneously, Dan Lee noted that this was extremely rare. Since 2008, there have only been 32 intervals when prices were above $1,000 in all five states at once and nine of the 32 occurred on Monday.
Then Tuesday was so much worse:
Record high electricity prices across the NEM. July 2024
Naturally the Sydney Morning Herald is blaming “aging coal plants”
Because we can’t get rid of coal fast enough, right? Somehow it’s a “harbinger of the price hikes” we’re facing “if aging fossil fuel generators are forced to stay open longer”. So geniuses, if prices hit $17,000 a megawatt-hour when some coal power is down for a day, what happens when we get rid of coal entirely? Is that when Tinkerbell saves the day by turning Sydney Harbor into a giant battery, or when $17,000 prices become the “new norm”?
Somehow the unplanned outages of reliable coal plants create sky high prices, whereas the unplanned outages of wind and solar power create Utopia.
Not so coincidentally, the price spikes on July […]
By Jo Nova
This week the agitprop-media was full of contrived good news about electricity prices in Australia, associated suggestively, in the loosest, most meaningless way with the word “renewables”. Not one of them said that long term prices were still higher than when we started trying to force unreliable wind and solar power on the grid, and not one of them said prices would be one half of the price now if the country was lucky enough to run off brown coal.
These misleading stories were disguised adverts for renewable energy pretending to be “news”. They were on display at The Guardian, The ABC and The Sydney Morning Herald, and every other paper across Australia. Not one journalist apparently had the wit to ask the AEMO how this compared to long term prices. But all of them obediently repeated that prices this December were 48% cheaper than the December before that, as if Australians like to discuss that sort of thing across the BBQ. Were monthly average wholesale prices good for you Jim?
Australia’s wholesale power prices fall by almost half as carbon emissions drop
Wholesale power prices across Australia’s main electricity market almost halved at […]
Image by Vicente Godoy from Pixabay
By Jo Nova
We can’t even run a cement factory all day anymore
Get your candles for summer! Unlike the last three years the Australian national grid won’t be rescued by another cooler La Nina this year. Fears of rolling blackouts are fraying nerves at The Australian Financial Review Energy & Climate Summit. The transition is described as stuttering, gridlocked, faltering, and the government as “desperate”.
Things are so bad, former CEO’s of major generators are warning that “the lights are going to go out” and accusing one Energy Minister of speaking “complete and utter horseshit” because they don’t think we need reliable peaking gas plants to replace coal power. Said Energy Minister has responded by refusing to even take his calls. That’s really going to work. Meanwhile Japan is getting nervous just watching us, afraid we have screwed things up so badly we can’t be relied on to keep sending them gas.
Not only is summer nerve-wracking, but things are already so bad, one of our largest cement producers is shutting down nearly every day because it can’t afford to pay for the peak electricity spikes even in springtime. Here in […]
By Jo Nova
We’re on the precipice of a radical experiment with a national electricity grid
The AEMO (manager of the Australian grid) has finally released the major report on problems coming in the next ten years on our national grid, and it’s worse than they thought even six months ago. They euphemistically refer to the coming “reliability gaps”. They could have said “blackouts” instead, but a gap in reliability sounds so much nicer.
Bizarrely, the lead graph of the 175 page AEMO report goes right off the scale, mysteriously peaking in the unknown and invisible real estate off the top of the chart. And they’re not projecting troubles fifty years from now. Those cropped peaks of invisible pain hit from 2027.
And even the pain we can see is apparently quite bad. Two states are already likely to breach “the interim reliability measure” in this coming summer. Ominously, just one day after releasing the report, the AEMO is calling for tenders for “reliability reserves” in South Australia and Victoria. Apparently, they want offers of industries ready to shut down who aren’t already on the list, and they want spare generation too — get this — even asking […]
By Jo Nova
Don’t mention brown coal?
Last quarter I reported that the Australian Energy Market Operators (AEMO) had strangely “forgotten” to list the brown coal prices in its quarterly report, despite it being the second largest energy source in our national electricity market.
Other quarters, often they would include a graph comparing the average winning bids of all the major fuel types — a graph that surely is essential in these inflationary times where our electricity prices are setting record highs, rising by 25% this month, and we have a national debate on our energy crisis.
In the next quarterly report the AEMO did list the average “winning bids” of brown coal but didn’t do the comparison graph, so I’ve done it for them. If only they had room in their 68 page report and $450 million dollar budget so Australians can see, at a glance, which fuel source provides the cheapest wholesale generation by far, every quarter, all the time?
Despite all the inflation, the war, and the pandemic, brown coal generators are still making electricity for 3c a KWh. Shouldn’t Australians know that?
Click to enlarge (Or download the larger JPG file)
Compare that to […]
By Jo Nova
The land that is the Renewable Crash Test Dummy is holding its breath
This time last year, the Australian energy market turned into a kind of Hunger Games spectacle with daily feeding-fest at dinner time where prices were so burning hot that unhedged smaller retailers begged their own customers to leave them and then the whole market was suspended. The bonfire was so big we’re still paying for it, and retail electricity prices are set to rise another 25% in a few weeks.
So it’s no surprise that as the cold weather arrives downunder, everyone involved in energy is “on edge”. Suddenly Australian corporate leaders are telling it like it is — the Alinta Gas chief says there is just no way we can build enough renewables in time — he can’t even “see a way” of building enough renewables to compensate for the coal units that are being closed.
The man who used to run the Snowy Hydro Scheme agrees (and then some) — saying we need to build a “Snowy” every year, and we are being lied to (his words) and it will take not 8 years, but 80 years to get there. The […]
By Jo Nova
Just another day of Wind turbine failure — 6GW in 16 hours
There was no cyclone, no storm, no national disaster, but our national infrastructure collapsed just the same. Blame a high pressure cell.
Last week TonyFromOz noticed that the output from all 79 industrial wind plants in Australia disappeared overnight from 6GW to just 0.4GW. Imagine if an entire state of coal plants failed in the space of 16 hours and nobody cared?
Wind plants fail all the time and wreak havoc on the grid. It’s just “business as usual” or rather “subsidies as usual”. The rainbow list of acronyms below the graph shows every single wind plant in five states of Australia was accounted for in this dismal tally.
Wind turbine failure: TonyFromOZ
Billions of dollars rests on whether we can stop high pressure cells forming near Adelaide…
As Tony points out, the more wind towers we build, the worse this mayhem will be. Weather comes and weather goes but when the doldrums hit, it wipes out all 79 industrial plants together. Only wind plants built outside the high pressure cell could smooth out this failure. Offshore wind farms would have failed at […]
By Jo Nova
A “win” for predatory capitalism and government mis-interference
Liddell power station (foreground). Bayswater power station (rear).Photo NSW DPI
Yesterday, for the last time the final turbine was switched off at Liddell Coal plant after 52 years of operation. The NSW government gave it away for free in 2014 — bundled like a McHappy Meal in with the sale of Bayswater Coal, valued at $0. Governments saw old coal as worthless, at least until 2017 when everyone saw the bloodbath when the Hazelwood coal plant suddenly closed and electricity prices suddenly rose 85%. Then they started to panic a little — even Malcolm Turnbull (our Renewables lovin’ PM) started openly pressuring AGL to sell Liddell so it could keep running until his pet project the Snowy Hydro 2.0 could start. Chinese owned Alinta turned up with $250 million dollars and was willing to put in a billion to repair the station and extend its life up to 2030. Despite that bonanza, AGL refused to take the money. It was determined to run it into the ground and shut it down instead. Now it’s determined to blow it up as well. The Demolition crew is already appointed […]
By Jo Nova
Many Australians face a 20% rise in their electricity bill this coming winter, so it seems odd that the AEMO* forgot to put the price of the cheapest source of electricity in their last quarterly report. The bid-setting prices for brown coal have been some of my favourite graphs, but this quarter, for the first time a whole energy source disappeared. It would only be another 2 digit number in a 69 page report, yet the average winning bid of brown coal generators on our national grid last quarter is not even mentioned?
The nation faces major decisions about whether to continue to try changing global weather with our power plants. You would think Australians would like to know which fuel produces the cheapest electricity and by exactly how much? I mean, what’s the true cost of cooling Australia by a thousandth of a degree in 2100?
Perhaps the AEMO didn’t like that skeptics spread the message that brown coal could still generate electricity for less than 4c/KWh, or that hydro and gas were seven times more expensive? After all, the head of the AEMO — Daniel Westerman — says we must ramp up renewables to […]
Looks like a system wide failure
For years the average wholesale price was somewhere between $30 and $60 per megawatt hour for electricity on the Australian national grid. But for the entire 2,184 hours of quarter two this year, we were paying an average price of $264 per megawatt hour. It wasn’t just due to a couple of freakish spikes, instead it was a relentless burning average, like a lava flow arrived at your wallet.
At an average operational demand of 22GW, that’s a hefty $12.7 billion dollar price tag for 91 days of electricity. Last year the same period it cost $4b. Years ago, before we added all the unreliable generators, it would have cost $2 billion.
It would have been cheaper just to build a whole new power plant last year.
The graph below covers the century so far. It is that bad.
It wasn’t that there was a particular time of the day when prices were higher, instead every hour was a bloodbath. It was a phase change. There was no happy hour at this hotel.
And it didn’t matter whether a state was renewable-heaven or a den of black-coal. Prices were shocking in every […]
Marcus Wong Wongm
Effectively — the AEMO (the Australian Energy Market Operator) is the taxpayer funded advertising agency for the Renewables Industry. The point of the latest AEMO super-report, apparently, is to get Australian taxpayers or consumers to foot the bill for the high voltage lines that the unreliable industry desperately needs but can’t pay for itself.
The AEMO has declared we need to rush to cough up $12.7 billion to build new interconnectors in Australia. That’s $500 from every man woman and child and let’s call it what it is, a Gift Card for the Renewables Industry. The net benefit of all that money will be to allow wind and solar industrial plants to connect their unreliable product to the grid we already have, and to the storage products that we still have to pay for, and all so that their green electrons will make the weather 0.0 degrees cooler in a hundred years. Australians alive today will pay now and basically get nothing but views of more criss-crossy-steel-wires and spires, and more wind towers too. Sing Hallelujah.
The 104 page Blueprint imagines all kinds of scenarios except for an actual free market, true competition, consumer […]
The climate experts didn’t warn us we’d need more electricity for winter in Australia.
If only carbon dioxide make winter nights warmer, Australians wouldn’t have been using up stockpiles of coal and gas in the last six weeks, and setting winter-time demand records. These geniuses got everything wrong.
Coldest start to winter in decades for eastern Australia with power grid under strain
The Guardian
Early June temperatures in Melbourne didn’t go above 15 degrees for first time in 70 years as cold weather pattern starts to break
Eastern Australia’s giant cold snap is finally breaking down but not before temperatures reached lows not seen for seven decades or longer and pushed the country’s main electricity grid to the brink.
The extended chill was caused by an unusual weather pattern that locked in cool pools of air over southern and eastern states, triggering the deepest snow dumps in the alps since 1968, according to Ben Domensino, a senior meteorologist at Weatherzone.
Australia so cold it’s already setting winter electricity demand records
It’s not about record cold snaps, it’s more of a long run of below average days. In a sign of […]
So it’s a new record. In the 20 years since the National Energy Market formed it has never operated on such a vapor thin margin. Only a few days ago Paul McArdle at WattClarity thought a mere 15% instantaneous reserve plant margin was a headline event, but tonight the grid survived (so far) on a tiny 3% Instantaneous Reserve Plant Margin NEM-wide. Things were so tight the NSW Minister for Energy sought emergency powers to force coal companies to provide fuel to coal generators for the next 30 days on his say so. Presumably next on his list would be emergency powers from God to make the wind blow.
Two years ago Australian taxpayers spend $13 billion a year in climate action (Moran). As researchers at ANU noted, Australia was leading the way — installing more megawatts per person than any other nation on Earth. (Blakers) Despite being the fastest growing and sparsest population, on the most remote nation which was practically a quarry and farm built on coal and uranium deposits, Australian political leaders rushed to compete for green booby prizes in Beautiful Weather Contests.
And the toll from the bonfire in prices is just starting with Iron […]
Renewable Crash Test Dummy: Friday edition
For energy-nerds following the Australian experiment, today is a big day. On the up-side, three coal turbines have rebooted adding another 1200MW to the grid. On the down-side, the wind has slowed and 3000MW has disappeared. On the hope-side, another 4 coal turbines may possibly get back in gear by Sunday, and you never know, the wind might pick up. Though it doesn’t look good.
Wind generation. June 16, 2022, Australian NEM. | Anero.id
It doesn’t matter how many wind farms we build when one High Pressure cell arrives to sit on them all
And here is the cell that stops a million dishwashers.
One high cell to stop them all | BOM
This is where all 76 Australia NEM grid wind farms are which could, in theory be generating as much as 9.8GW but are turning out 10% of that now.
Map of Wind generation Australia
Ninety percent of Australians are being asked to be careful with their electricity today while we wait for the wind to start blowing again or the weather to warm up. And millions of dollars is being burned in electricity bills (assuming […]
The Renewable Crash Test Dummies: Test in progress
A LaTrobe Valley Coal Plant
Day #3: Huge Yallourn coal plant in Victoria loses 2 of 4 turbines. The AEMO suspends the whole market. Blackout warnings continue. Australians are being asked to conserve electricity. It’s just another day in the forced transition we don’t have to have.
How much lower can we go? Half of the generators from the ultra cheap brown coal Yallourn plant went phht yesterday. This was “unplanned”. It normally makes 20% of Victoria’s electricity. It’s owned by EnergyAustralia (China Light and Power) which is keen to close it early in 2028 and has a special secret deal with the Victorian government to do so. Perhaps China Light and Power is scrimping on those maintenance costs?
Warnings about potential blackouts exist for all five states on the National grid during the next 48 hours. The Minister for Energy, and the head of the AEMO, and several state Ministers have asked Australians to turn off all the non-essential electrical items. The NSW Minister asked people not to use their dishwasher tonight. Go first world modern nation! Meanwhile Matt Canavan wonders why people can’t use their dishwashers but the […]
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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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