Canada needs its own nuclear arsenal.
Relying on Trump or any other clown, makes no more sense.
Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
41–50 of 500 posts
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#42[flagged]
Canada is not an infrastructure “joke.” It is a country with some world-class delivery organizations operating inside a political system that too often destroys continuity. Relative to the G7, that makes it mediocre and volatile, not uniquely incompetent. And, in nuclear specifically, probably no worse positioned than its peers, though the ten-reactor rhetoric is substantially more ambitious than the underlying commi…
You can have all the technical competence in the world, but if those competent people are not allowed to build things your society simply is inept at building stuff in the end. It's a choice society has made.
It's certainly not unique to Canada though. The US and other western societies have made similar choices. Much less risky to employ a lot of expensive people to come up with reasons to not build stuff vs. taking risks and upsetting people by building.
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#43[dead]
This is a problem that can be handled. Finland handles this pretty well IMO as one example. Also Canada is huge. That means lots of potential places (most Canadians live on the southern parts, close to the US border).
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#44Should look at the the historical record and consider the scale of cost overruns and delays that major nuclear projects have experienced. While everyone involved may have good intentions, the reality is that these projects often end up costing significantly more and taking much longer than originally projected. Wind and solar could be deployed for a fraction of the proposed $100 billion investment and should be consi…
> Should look at the the historical record and consider the scale of cost overruns and delays that major nuclear projects have experienced. While everyone involved may have good intentions, the reality is that these projects often end up costing significantly more and taking much longer than originally projected. Canada has also regularly refurbished their CANDU reactors, which are large multi year projects. And they…
Historical Ontario Hydro Debt: By the late 1990s, aggressive nuclear builds resulted in $38.1 billion of debt for Ontario Hydro, of which $20.9 billion was stranded.
The Bruce A refurbishment in the late 1990s and early 2000s saw five-fold cost overruns. Bruce A was originally projected to cost $0.9 billion but ended up at $1.8 billion. The Bruce B project was budgeted at $3.9 billion and ultimately cost $6 billion.
https://canadiandimension.com/articles/view/ontarios-costly-...
Safety and operational issues also plagued the industry. The four units at Pickering had been shut down because of safety concerns—and then shut down again. By 1993, the performance of the Bruce Nuclear Generating Station, located on the shores of Lake Huron, had drastically declined. In 1997, Ontario Hydro announced that it would temporarily shut down its oldest seven reactors. By that time, the escalating costs of the newest reactors at the Darlington site were already a cautionary tale. Originally billed in 1978 at $3.9 billion the final cost in 1993 had more than tripled to $14.4 billion (1993 dollars).
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#45Should look at the the historical record and consider the scale of cost overruns and delays that major nuclear projects have experienced. While everyone involved may have good intentions, the reality is that these projects often end up costing significantly more and taking much longer than originally projected. Wind and solar could be deployed for a fraction of the proposed $100 billion investment and should be consi…
How viable is Solar in Canada given its weather? (I am ignorant about it and only know that it's really cold and cloudy most of the time).
Cold is fine - solar panels perform better the lower the temperature.
That's what makes Calgary ideal for solar.
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#46Earlier quoted context omitted.
The claim that Alberta is actively trying to get rid of all wind and solar development is internet hyperbole that ignores real capacity data. Alberta actually ranks second in Canada for clean energy growth, and its renewable output surged by over 25% year-over-year into 2026. The high-profile project cancellations people point to weren't a government ban. They happened because the province changed its transmission ru…
> Subsidizing private developments with public money is not something that should be encouraged. What other kind of subsidy is there?
Preposterous take from this parent poster. The AB government routinely subsidizes oil and gas projects and has one of the lowest royalty regimes in the world. The AB government actually put a moratorium on all renewables projects and when they lifted the moratorium they put such intense regulations on renewables projects specifically that it cooled the whole sector despite it being one of the fastest growing industries in the province. The AB government is going out of its way to lift a multidecade ban on coal mining on the eastern slopes of the rockies but thinks that wind farms are a blight. The AB government wants to force BC to allow bitumen pipelines to its coast and to lift tanker bans for same, but openly discriminates against renewables projects on the basis that it will ruin people's views of the foothills. The AB government spread open lies about the cost effectiveness of renewables in public meetings. The AB government wasted the federal government's abandoned oil-well cleanup subsidies while at the same time we have people like this talking about the unsustainability of renewable subsidies.
The people of AB are great. The AB government is one of the most corrupt in the G7.
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#47[flagged]
Canada is not an infrastructure “joke.” It is a country with some world-class delivery organizations operating inside a political system that too often destroys continuity. Relative to the G7, that makes it mediocre and volatile, not uniquely incompetent. And, in nuclear specifically, probably no worse positioned than its peers, though the ten-reactor rhetoric is substantially more ambitious than the underlying commi…
> As a Canadian, I think Canada’s primary hurdle is not a lack of engineering competence, but rather political volatility
I never said it was a problem of engineering competence, you read that into my statement
Political volatility getting projects delayed and cancelled is why we're a joke
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#48Can't wait for this to get bogged down in legislation and never get done
That might take a while. We need to bog down the HSR first.
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#49Makes alot of sense. Canada has: - one of the largest uranium reserves - a well respected and safe nuclear design in CANDU - experience with building and refurbishing nuclear reactors(Darlington) and for Ontario itself A need for more baseload to work with the large amount of solar and wind that Ontario has added in the last 10 years. Saskatchewan also now has a potential need for nuclear for industrial use now that…
I don't understand the online obsession with nuclear power in spite of all the evidence that it's simply not economical. Canada needs new power now. Not 15-20 years from now, which is how long it takes to build a new nuclear power plant. And it can be done today, incrementally with renewable sources and before anyone screams "baseload", that's what batteries are for if it really comes down to it.
Nuclear power is the highest cost source of electricity in LCOE terms [1]. We just need to look at Hinkly Point C ("HPC") in the UK. HPC was proposed in 2010, approved in 2016, began construction in 2018 and is scheduled to completion currently somewhere between 2029 and 2031 for the first reactor with the second following 1-3 years after (IIRC). From an initial cost estimate of 15 billion pounds in 2015, it's ballooned to 31-35 billion and may well exceed 50 billion [2][3].
The contracted price per MWh is linked to inflation and currently pushing 140 pounds, about 50% more expensive than offshore wind that could be built in a fraction of the time.
So there is a 35 year contract period for power but HPC has a lifespan of 60 years. What happens after? Market rates. Many will argue it'll get cheaper as the plant is paid off. If that's the case, why hasn't electricity from nuclear sources gotten cheaper as the existing plants have aged?
The answer is the same with any nuclear criticism: "this time it'll be different". Fukushima? "This time it will be different." Chernobyl? "This time it will be different." Spiralling costs? "This time it will be different." Massively delayed completion dates? "This time it will be different."
And we haven't even touched the negative externalities yet. That is, the uranium fuel cycle. Processing uranium ore produces waste. Using fuel rods produces waste. We don't really have a good solution for dealing with that waste. There's a lot of hand-waving about "just store it underground and centuries from now we'll hope they've figured it out". Storage, particularly for the first decade or more is not as easy as the hand-waving makes it out to be. It requires cooling ponds because the waste still produces significant heat. So you need infrastructure from that. UF6/UF4 from procesing aren't a solved problem either.
I will never understand why so many otherwise smart people keep trying to make nuclear happen in their minds.
[1]: https://en.wikipedia.org/wiki/Levelized_cost_of_electricity
[2]: https://www.world-nuclear-news.org/articles/edf-announces-hi...
[3]: https://www.telegraph.co.uk/business/2026/02/20/hinkley-poin...
Re: Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
#50Earlier quoted context omitted.
The claim that Alberta is actively trying to get rid of all wind and solar development is internet hyperbole that ignores real capacity data. Alberta actually ranks second in Canada for clean energy growth, and its renewable output surged by over 25% year-over-year into 2026. The high-profile project cancellations people point to weren't a government ban. They happened because the province changed its transmission ru…
I live right in the affected area and allowing more turbines against the eastern slopes of the Rockies would be tragic. Can't put a price on this viewscape.
Oh but you can.