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By Jo Nova
Here in crazy Australia, we have too many renewables, but both sides of politics still want more
Here in the Renewable Crash Test Dummy Land, both sides of politics think we should use our national grid for weather control which is good for President Xi, but bad for Australians. The Opposition is pointing out that the 82% renewable purity target is bonkers, and we should add nuclear plants, while the Labor party are hell-bent on running the world’s first experiment in wind and solar with not much hydro, no nuclear power and no extension cords to a international market that can rescue us. Literally no nation on Earth is this recklessly ambitious.
With an election coming, and domestic electricity prices approaching escape velocity, both sides are sparring with economic reports. The government claims it can do a national wind and solar miracle grid for just $122 billion. But Frontier Economics put the cost at $594 billion. The opposition, meanwhile, has finally revealed the first serious costing of their big new nuclear power plan is $331 billion (which is $260 billion cheaper), but it’s still $300 billion we don’t really have.
Awkwardly for Labor, both […]
ENI Katherine — might as well be a pagan temple to the Sun.
By Jo Nova
The Northern Territory is a test case for renewable energy and it’s a bonfire
In 2016, the new Labor Government waved a magic wand and commanded they would be 50% renewable by 2030. The experts said it was doable and would save $30 million a year. They gave out the permits for large solar installations, which began construction in 2019, but then suddenly changed the rules in 2020, and wouldn’t let the solar plants connect to the main Darwin-Katherine grid. Unbelievably, 64 megawatts of solar panels that cost $40 million dollars have sat, doing nothing, for four long years.
“It’s just reflecting back into space, not being used to power the grid and to substitute for diesel and gas turbine production,” said local vet Peter Trembath, who leased his land to energy company Eni Australia for the solar project.
“It’ll be some technical issue, but you’d reckon they would have sorted that out before Eni spent $40 million to erect it.” — Max Rowley, ABC News June 2022
It’s always the Grids fault…
The reason they […]
By Jo Nova
If Australia gets any more free cheap energy we’ll go broke
The Australian Energy Regulator has the data on electricity pricing and possibly a budget $20 million a year but hasn’t yet updated with the last quarter, so I thought I’d help them out. Because surely this is a graph that all Australians need to see?
This is every state in the National Energy Market, and even though some have more renewables than others, the long term trends are the same. Unreliable generators in one state can vandalize the whole market:
(Click to expand).
Back in the dinosaur days when Australia had virtually no wind and solar power, the price for wholesale electricity was $30 a megawatt hour year after year. Then Kevin Rudd was elected in 2007, and we started to add the intermittent, unreliable generators which have free fuel, but need thousands of kilometers of wires, batteries, subsidies, schemes, farmland, FCAS markets, and an entire duplicated back up grid that sits around not-earning money for hours, days or five years at a time.
And we wondered why electricity got more expensive:
And again with labels.
The market never did recover from […]
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By Jo Nova
Shh: The great Power Grid Necromancers are at work
And you thought Blackouts were caused by bad management, but really, it’s “Climate Change”. The poor grid managers now have to cope with floods, fires, heatwaves and a tenth-of-a-degree of warming every decade, you know. It’s not their fault. It’s not the Ministers fault. It’s not the fault of the solar power glut, or the wind drought, or the lack of spinning inertia, the dearth of despatchable power, or the byzantine complexity of managing a grid full of unreliable generators being randomly unreliable. The grid is not more fragile because we built 100,000 kilometers of long delicate high-voltage-interconnectors, swaying in the wind, and made of cheap imported steel because we can’t afford to make proper steel ourselves. No!
It’s your fault the blackouts are coming. You didn’t ride your bike, you didn’t eat tofu and crickets, you didn’t buy enough solar panels and you drove your car to work, you planet-monster. What did you expect?
Climate Change is coming for your electricity grid.
It took four writers, five advisors, several editors and probably buckets of money to write an obsequious article radiating nonsense. It’s like […]
By Jo Nova
Ponder how destructive solar power is: It only takes 13% solar to push a small grid to the edge
A little bit of solar power causes mayhem on a perfectly good grid.
NT Electricity Grid Map (Click to enlarge) Darwin is 1,300 km or 800 miles in a straight line from Alice Springs.
The Renewable Crash Test Dummy Country is aiming to be using 82% renewable electricity by 2030, but instead of making sure this works on a small scale at any one of our remote microgrid locations, where electricity is expensive to start with, we thought we’d do the experiment on the whole nation instead.
So it is “sobering” to see how this fails at Alice Springs. If there was a place on Earth that is well suited to wind and solar power, it surely is Alice Springs which is 1,200 kilometers from the Northern Territory’s main electricity grid. Surrounded by a million square kilometers of largely uninhabited arid land, if we can’t plaster enough solar panels and windmills here to support a town of 25,000 people with no heavy industry to speak of, where can we?
Yet the bare truth is that solar […]
By Jo Nova
As Western grids are teetering, people are suddenly realizing demand for electricity is about to skyrocket
Unstoppable demands are about to meet immovable rocks. A year ago the grid managers thought they had their five year plans figured out, but now the same experts think we are going to need to add twice as much generation as they did then. The watt-hogs have arrived to chew on some gigawatt hours.
The usual slow grid planning processes are getting upended. Take the US State of Georgia for example. They have scored lots of new electric vehicle and battery factories, a few large “clean energy” manufacturing projects, and have attracted a bunch of energy-sucking data centers, but all of these things add massive loads to the grid.
In the last 22 years demand for electricity hasn’t growth much, so in 2022 Georgia Power were expecting to close their coal fired plants pretty soon, and not even put forward a new plan til 2025. Instead Georgia Power are knocking on the state regulators door to let it expand generation. They’re now expecting winter demand will grow 17 times faster than their previous plan, and summer use will explode to […]
By Jo Nova
Oh the irony — Green heat pumps and EV’s will need to be curtailed on a Green Grid
We’re watching the real time collapse of parts of the “Climate Industry” in on itself. The left eats its own. The EV’s and heat pumps the German government was coercing people to use are so incompatible with unreliable expensive energy, they will be among the first appliances to be restricted in the new clean green economy.
The truth is — Solar and wind power can’t power EV’s. In Germany the network regulator is working on ways to limit electricity to hungry EV’s and heat pumps so they don’t crash the grid.
The federal grid agency will throttle the charging power so EV’s will get just enough charge for a 50 kilometer trip from two hours of charging. Home owners will be offered a discount if they give control of their chargers to the government. Effectively the rich will charge their car or turn on their heater whenever they want. The poor will “save” €110 to €190 they never needed to spend with their old car or their old heater, and go withou electricity at peak times.
EV chargers, […]
By Jo Nova
Our cities are more fragile than we imagine
During the winter storm called “Elliott” last Christmas, gas pipes came close to freezing in New York. The gas shortages are not just deadly themselves in cold weather, but more of the electrical network is dependent on gas now rather than coal, and therein lies double jeopardy. As the gas crisis escalated, so did the electrical one: at its worst there were “90,500 megawatts of coincident unplanned generation unit outages, derates and failures… “. This was on top of 37,000 megawatts of generation that was already out of service, so 127 gigawatts in toto*. Some 18% of the normal resources of the Eastern Interconnection was missing.
At 4:25am on Christmas Eve in North Eastern USA the grid frequency fell to 59.936 Hz, just below the trigger point of 59.95 Hz.
If the gas had stopped flowing completely during the big freeze that lasted five days, water pipes would have frozen, and not only would the water stop flowing out of taps, and toilets stop flushing, but pipes would have burst — rendering thousands of apartment blocks and offices unusable, and possibly water damaged too.
Somehow, like a disaster […]
By Jo Nova
Let’s run an experiment on a whole nation that we can’t even do easily on a single home
Photo | Daily Sceptic,
Imaging scaling this up for a country?
The Daily Sceptic has the story of an Australian farmer in Victoria who has gone off-grid to try to be as self sufficient as he can, not out of ideology, but for pragmatic reasons. He has two 3 bedroom homes, with 30 solar panels and a 1kW wind turbine each. For storage they have about 30 German lead acid batteries which at current prices is about $15,000 of batteries each. But even so, each house still has bottled gas stoves, and a 6 kVA petrol generator. The generators are set to come on when the batteries get too low, which often happens in the evenings of autumn, winter and sometimes in spring. (He estimates about 60 – 100 hours each year). Even above all that equipment that needs gas, fuel and maintenance and cost about $160,000 in total to set up, they still have to grow, cut and collect, ouch, 100 kg of wood (220lbs) per week in winter for each house.
He warns that anyone […]
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
How to hide $100b storage, transmission lines, battery costs in a dodgy accounting trick
The cost for our whole national $100 billion dollar energy transition apparently rests on a CSIRO report that assumes we’ve already spent the infrastructure money “therefore” future costs after 2030 are almost nothing. It’s like a Nigerian email scam… except that it has fooled our Minister for Energy.
You have been selected to win a new national electricity grid, just give us your economy…
Chris Bowen, said Minister, thinks wind and solar will reduce the cost of electricity, despite them doing the opposite so far.
The CSIRO GenCost report says that renewables are cheap if we pretend we have already spent the money on the transmissions lines, the pumped storage, the “firming” of the grid. It’s like a used car salesman that says the second hand electric car will be cheap to run while hiding the twenty grand you have to spend on a new battery before it can move out the door…
There is a circular reasoning here that says we assume it’s worth spending bezillions now because renewables will be cheap after we have spent bezillions. […]
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
With South Africa only weeks away from the start of winter, the head of the State owned Eskom warns there will be the worst blackouts on record, which is really something because some people are already going 10 – 12 hours a day without electricity at the moment.
The country is allegedly at Stage 6 blackouts with “Stage 8” appearing to be a near certainty (if not there already). But apparently they are making plans to invent a “Stage 16” just in case they need it.
“Luckily” South Africa may meet Climate Goals to cut emissions by 2030, though possibly destroy their civilization in the process.
SA may face power cuts of up to 32 hours, says Eskom
Johannesburg – South Africans should brace themselves for the possibility of being plunged into the worst darkness ever since the start of load shedding, as load shedding up to stage 16, meaning an unspecified 32 hours of power cuts, is anticipated to avert the total collapse of the grid owing to mounting demand.
A document titled “voluntary” NRS048-9 edition 3, which would in unforeseen emergency circumstances allow Eskom to implement drastic load shedding beyond stage […]
By Jo Nova
Last winter’s debacle in Australia could be repeated this year, but at even higher prices.
Despite adding more cheap renewables per person than nearly anywhere on Earth, for some inexplicable reason our retail electricity prices rose 18% last year and are set to rise another 20 to 30% this winter.
Last year was a bloodbath on the wholesale electricity market. Those costs have fed through to retail.
AER Australian wholesale electricity prices.
The Energy Minister Chris Bowen blames the Russians, and says we need more renewables.
Shock power bill jump to hammer households
Perry Williams, The Australian
Power bills for households will soar by hundreds of dollars a year from July 1, adding to soaring cost of living pressures as the regulator blamed supply challenges and volatility for the steep cost hit.
Customers in Victoria face a 30 per cent jump on ‘safety net’ prices while households in NSW, South Australia and southeast Queensland will see bills soar by up to 24 per cent.
The Victorian ruling by the Essential Services Commission estimates power costs will jump by $426 for residential customers to $1829 […]
By Jo Nova
The biggest blackout has hit South Australia since the statewide crash of 2016. It’s due to a weather calamity, but the renewables state is struggling to keep the frequency stable for a whole week without the rest of the national grid to lean on. This time they have the back up generation, but they’re going to great lengths now to stop the surges from solar and wind — there’s no where to dispose of excess electricity…
On Saturday afternoon a storm system blitzed out 423,000 lightning strikes and brought down some 500 lines, including the Heywood interconnector that joins South Australia (SA) to Victoria. That is out of action until Friday, so for a whole week the Star Renewables State of South Australia is on its own — Islanded from the national grid. The test is here, and right now at 6am they’re running on 80% fossil fuels and 18% wind, plus millions of dollars has been spent on frequency control, and they’re trying to turn off the solar panels.
The storm caused blackouts affecting 163,000 customers or roughly 18% of the state. Power was restored for most within hours, but there were still 35,000 properties without […]
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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