Right. We have to bite the bullet on nuclear power sometime, and it may as well be now.
I've nothing against green renewable energy and welcome it but we not only need reliable base load energy but lots more of it than we have now—and that base load will continue to increase at an exponential rate into the future (especially so with conversion to EVs).
Making a move to nuclear has almost become a necessity whether we like it or not. We've now three-quarters of a century of nuclear engineering experience behind us and it's pretty much sorted. It's not without risk but it's now about as safe as any of our other major engineering infrastructure.
> we not only need reliable base load energy but lots more of it than we have now
The simulation studies I've read show that the US can get to 90%+ clean energy with existing renewables and storage solutions quite "easily", and likely at a far cheaper price tag and much faster than if new nuclear was part of that mix at all. So what are you basing your views on that new nuclear has to or should be part of the mix?
We should deregulate and clear the way for fission startups, but I don't expect them to be able to compete with renewables+storage on either a cost or time basis.
"So what are you basing your views on that new nuclear has to or should be part of the mix?"
My position is that nuclear energy should be part of the mix.
That said, I've struggled for years before arriving at that position. I say that as someone who once worked on the surveillance side of nuclear energy, my job was (as part of a team) to ensure that nuclear power plants/industry were safe and that nuclear materials were safely secured and not diverted for nefarious purposes.
It is just not possible for me to fully justify my position here as it would require a full-length blog to do so. I will say however that my above comment was based on a number of factors, the first is that despite some recent progress in fusion it won't be a viable option for decades. Second, the demand for power is increasing exponentially, as I've mentioned elsewhere (_ph_), we've been perpetually on the edge of just having enough power with precious little in reserve for many decades when in fact we really need much more energy than we have now (unfortunately, again, I cannot do full justice to that point here).
Third, this story—at least at face value—shows how nuclear reactors could be installed safety and quickly and at a significantly lower cost than traditional above-ground ones.
I'd suggest you watch Sabine Hossenfelder's YouTube post on the problems and high costs of constructing of nuclear power plants in the present political climate. Essentially, I agree with her position but I'd point out that her video was made before this 'underground' proposal (personally, I've held the view for years that deeply-buried nuclear plants—if constructed property and with safety in mind—would be a pretty good solution in respect of all three key factors: cost, safety and speed of construction: https://m.youtube.com/watch?v=5EsBiC9HjyQ.
> but we not only need reliable base load energy but lots more of it than we have now—and that base load will continue to increase
The term "base load" is not that useful; it's just the amount of load which can be supplied by generators which cannot vary their output quickly, like coal power plants. An increase on "base load" only means you can use more of these slow power plants (coal, nuclear), instead of requiring more flexible power plants (gas peakers, hydroelectric, solar, wind, batteries); but you don't have to.
No. As nuclear power cannot compete price-wise with renewables and is also a bad companion to renewables, it is already internationally on a retreat. As mentioned by the sibling comment, "base load" isn't the relative term. "residual load" is what counts in the day of plentiful renewables - and nuclear is exceptionally bad there. One needs gas or fast storage like hydro and more and more batteries here.
Residual or base load - leave the semantics out of it. The fact is the world has been stuggling to just keep ahead of its energy requirements for the last century or so—and it's still in that situation. One would have to be blindfolded not to have noticed the Texas Power Crisis, and it's not alone by any stretch.
We need much, much more energy than we have now for advanced industrial processes—many hundreds of percent more energy per capita and its growth will be exponential. That's what will happen, like it or not—or it will in some places.
Society has a choice, tread water and keep its head just above to stop drowning as it's been doing for years or swim with the flow. On indications it seems the swimmers won't be the US or the West. I'm putting my money on newly developing countries who've no cultural baggage about such matters.
Well, the difference between residual and base load determines what kind of power plants you need. The wrong one doesn't help you.
Yes, we will need more electricity, and renewables are the only way to facilitate that. They can be built up quickly and they are way cheaper. So if you want more power, you need renewables.
I've nothing against green renewable energy and welcome it but we not only need reliable base load energy but lots more of it than we have now—and that base load will continue to increase at an exponential rate into the future (especially so with conversion to EVs).
Making a move to nuclear has almost become a necessity whether we like it or not. We've now three-quarters of a century of nuclear engineering experience behind us and it's pretty much sorted. It's not without risk but it's now about as safe as any of our other major engineering infrastructure.