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Cold Air

@ScottLuft

I write to right: exploring and communicating on topics of interest including energy, data, politics, and education

Ontario Katılım Eylül 2011
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Cold Air
Cold Air@ScottLuft·
@Rory_Johnston I thought I'd feel better if other people also made the comparison of the US attack on Iran with Pearl Harbour, but now that it's happened...😬
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Cold Air
Cold Air@ScottLuft·
🇨🇦⚡️"unless you're Canadian" 😂 If you only watch 30 seconds of a podcast today, make it this! youtu.be/43Za8ZDQvYc?si…
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Jason Kenney 🇨🇦🇺🇦🇮🇱
This👇 is an important point. Focussing solely on population growth numbers is misguided. We need to focus on the outflows (brain drain) as well as inflows, and on human capital. Canada’s immigration system used to be a “high human capital model,” which was the secret to its success. We emphasized advanced education, relevant work experience, official language proficiency, etc. During the Trudeau years our immigration system was turned on its head into one that privileges people with low levels of human capital. Add to that the departure of many of our brightest young people for greener pastures. It all adds up to a real long term problem that will deepen our decline in productivity and prosperity.
Kirk Lubimov@KirkLubimov

Which demographics of Canadians are leaving Canada? >67% of the are 20-44 year olds. >3x more likely to be in Sciences than avg population. >31.1% have a masters degree. >61.4% left to the US. In other words, it's Canada's youngest, most talented and educated population.

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Cold Air
Cold Air@ScottLuft·
"There's never been a better time to restart Taiwan's nuclear fleet."
chris keefer@Dr_Keefer

Taiwan’s nuclear phaseout created a vulnerability that now sits directly on top of the Qatar Ras Laffan force majeure. The uncomfortable arithmetic is that the nuclear capacity Taiwan chose to retire is almost exactly equal to the LNG volume it imports from Qatar. Taiwan imports roughly 35 percent of its LNG from Qatar. LNG now fuels nearly half of Taiwan’s electricity after the political phaseout of nuclear power. The island maintains only about eleven days of LNG storage. Had Taiwan kept its full nuclear fleet operating and commissioned Lungmen, its completed but never fuelled fourth nuclear plant, the country would today have roughly 7,750 MW of nuclear capacity producing about 61 TWh per year, covering around 21 percent of the grid. Replacing that output with gas requires far more primary energy because Taiwan’s combined cycle gas turbines operate at roughly 55 percent thermal efficiency. Producing 61 TWh of electricity from gas therefore requires roughly 110 TWh of fuel input, equivalent to about 10 to 11 billion cubic metres of natural gas or roughly 7 to 8 million tonnes of LNG per year. That volume is almost exactly the amount of LNG Taiwan currently imports from Qatar. In other words, the nuclear fleet Taiwan shut down would have displaced essentially the entire Qatari supply stream. Every cargo that does not need to cross the Strait of Hormuz is a cargo that cannot be held hostage. Instead that capacity was retired and mothballed on political grounds and the gap was filled with gas. On 23 August Taiwan held a referendum on whether to restart the Ma’anshan nuclear plant, the island’s last operating reactor station, which had shut down in May after its forty year operating licence expired. A clear majority of participating voters supported restarting the plant subject to regulatory approval and safety confirmation. Taiwan’s referendum law, however, requires affirmative votes from at least one quarter of all eligible voters, roughly five million people. The referendum received about 4.3 million yes votes, leaving it below the legal threshold and keeping the plant offline, effectively confirming the continuation of Taiwan’s nuclear phaseout. Oil markets built resilience after decades of shocks. Strategic petroleum reserves, spare tanker capacity, and a deep spot market exist precisely because embargoes and supply crises forced the system to develop buffers. LNG developed very differently. For most of its history it operated as a point to point business, the same ships on the same routes under long term contracts, functioning in conditions stable enough that nobody was forced to build equivalent shock absorption into the system. Storage compounds this vulnerability and it divides sharply along geographic lines. Europe benefits from geology. Depleted gas fields and salt caverns can hold months of supply, which is why European utilities spend the summer refilling underground storage ahead of winter demand. Asia has no equivalent. Japan, South Korea, and Taiwan depend almost entirely on above ground insulated LNG tanks at their import terminals, essentially the same thermos principle used on LNG ships. South Korea had roughly nine days of LNG supply when Ras Laffan went offline. Taiwan had about eleven days. Japan operates in a similar range. These are operational buffers designed for a world of uninterrupted deliveries rather than strategic reserves designed to ride out supply shocks. When a major node in the LNG system fails, there is no large fleet of idle ships ready to reroute, no spare liquefaction capacity waiting to fill the gap, and in Asia no underground storage that can stabilize supply while the market adjusts. Taiwan’s nuclear shutdown therefore produced a structural vulnerability that is now impossible to ignore. The reactors that were closed would today be offsetting almost the entire volume of LNG Taiwan buys from Qatar. There's never been a better time to restart Taiwan's nuclear fleet.

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Cold Air
Cold Air@ScottLuft·
This might be seen as correcting for the ludicrous figures I wrote on last month, but it is likely not incompetence that caused the error - but very unproductive people deliberately attempting to prevent those with a change option from exercising it for March. more to come... 3/4
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Cold Air
Cold Air@ScottLuft·
Last month I wrote a nasty piece after the posting of an obnoxiously poor RPP Variance report on the OEB website - although they claim there the IESO does the figures. This month one figure is more shocking: the variance account balance dropped $662 million. 1/4
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QatarEnergy
QatarEnergy@qatarenergy·
QatarEnergy Statement on Missile Attacks on Ras Laffan Industrial City QatarEnergy confirms that Ras Laffan Industrial City this evening has been the subject of missile attacks. Emergency response teams were deployed immediately to contain the resulting fires, as extensive damage has been caused. All personnel have been accounted for and no casualties have been reported at this time. QatarEnergy will continue to communicate the latest available information. #Qatar
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Cold Air
Cold Air@ScottLuft·
@ProfAvenarius @nukefoundland you may be right, but imo the next project is just going to be perceived by many as the next grift - if we don't sanction bad actors.
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🇨🇦 David Clive Elliott 🫐
@nukefoundland @ScottLuft Risely is meaningless other than his potential capital. The technology is sound and the region given its resources will inevitably see wind production. Sad it missed the boat as the world continues to build the necessary H2 economy, at least we have the North Atlantic project.
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Cold Air
Cold Air@ScottLuft·
beautiful 🧵 quotes: -Wow, that's a lot of not-money; -the bag has showed up and it's pretty big; -Students who studied wind turbines are left without work -I got a hat and a few free sandwiches out of it and I think I did better than anyone else in the province on the deal;
Chris Bruce@nukefoundland

I'm gonna be honest with you energy twitter - and I've already told the nuke bros - I used to be a big fan of feed in tarrifs for wind power. Back in 2015 when I ran for the NL NDP it was my central energy policy. I was looking at Germany with stars in my eyes. (1/x)

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Chris Bruce
Chris Bruce@nukefoundland·
@ScottLuft I get some diiiiirty looks when I wear that hat though. I gotta tell the bys it's like if they wore a hat with a moose on it. It's to remind me of my quarry.
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The Dive Feed
The Dive Feed@TheDeepDiveFeed·
Canada's federal government is negotiating with Saskatchewan to accelerate uranium mining operations, small modular reactor development, and electrical grid expansion as part of its national energy strategy.
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Scott Kelly
Scott Kelly@StationCDRKelly·
When I was on the ISS for my nearly year long mission, there was a telomere experiment comparing my telomeres to my earth baseline and my twin brother as a control. Hypothesis was they would get damaged and worse due to the environment. Turns out they got better. Initially NASA thought maybe it was due to exercise and diet. After I returned we learned JAXA had a telomere experiment on some small worms the same time I was there. Their telomeres got better too. Never saw the worms doing any exercise. After further study determined it was the radiation.
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Cold Air
Cold Air@ScottLuft·
"details of how [customers only having net zero electricity delivered] have been limited"😂 Generally these offerings appeal to people who only want "limited" details. cbc.ca/news/canada/ne…
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Cold Air
Cold Air@ScottLuft·
@ExnerPirot iirc BC has always moved up and down, and MB moves around too: Quebec's low reservoir levels many only occur every couple of decades (in the 00's they ordered a CCGT plant during a dry spell that essentially never ran) but demand is growing, so surplus ought to be shrinking
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Heather Exner-Pirot
Heather Exner-Pirot@ExnerPirot·
@ScottLuft Trendline looks pretty bad though, right? Pretty catastrophic that we lost that surplus.
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Heather Exner-Pirot
Heather Exner-Pirot@ExnerPirot·
The electricity abundance and affordability that Canada has enjoyed for decades are ending. Generation is down, exports are now imports, and investment is flat. Canada’s impending electricity shortage is not just an affordability crisis; it is an economic and security one as well. Pleased to launch this paper at @ippsaconference today /1 macdonaldlaurier.ca/wp-content/upl…
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Cold Air
Cold Air@ScottLuft·
@ExnerPirot big fan, but... on the annual basis Canada remained a net exporter - and including capacity payments continued to have a healthy net gain on trade with US
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Heather Exner-Pirot
Heather Exner-Pirot@ExnerPirot·
2. Canada is now a net importer of electricity. /3
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Cold Air
Cold Air@ScottLuft·
UK acting on plug-in solar now. shouldn't be much more than a decade and 5 or 6 idiot consultants' reports before Ontario's lousy regulators ask for a Minister's directive to launch a pilot
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Amy Harder
Amy Harder@AmyAHarder·
Exclusive: The AI boom is pushing one of America's most venerable environmental groups -- the @NRDC -- to cautiously support nuclear power after decades of resistance. axios.com/2026/03/16/env… via @axios
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