Again, we can do both. This is not a zero sum game, there are nuclear physicists and people who are passionate about nuclear who will either be working on nukes, OR pivoting to software engineering so they can make money on the crypto/AI/whatever boom. I have met them.

The enemy is not the person who wants to build a parallel solution to the same problem. The enemy is the person who says “oh oops, there’s just not enough money 😬 we gotta fund only one, which one should we do? Figure it out and then we can move forward, in the meantime we’ll just keep using these fossil fuels.”

They are playing us with divisive politics. My expectation if we fund both is one of the following happens:

1. We reach 20 years from now, and between storage breakthroughs and renewables scaling out we are 100% renewable capable. We stop construction of new nuclear plants, we keep the few that came online for a while and then we decommission. We win.
2. We reach 20 years from now. We have made significant progress on renewables and storage, but we still haven’t been able to replace base load entirely. Storage breakthroughs didn’t happen, and we have to keep funding more research. In the meantime, we’re able to decarbonize and rely on nukes instead of fossil fuels. We win.

Hedging bets is smart in all cases, especially when it’s not a zero sum game. Don’t let them divide us.

That kind of thinking was wrong a decade ago and is still wrong now. If we have any chance of stopping climate change we are going to have to massively decarbonise not only electricity production, but also transport and heating. That's going to mean a massive electrification of those sectors and a huge increase in demand over decades. Putting off large fixed investment now as it wont help out immediately but will help significantly during the time that electricity demand is growing is just nonsense.

Jesus is this honestly how you think the world works? Oil is lobbying for their competitor? And why the fuck would any of these unfounded scenarios mean we couldn't, as citizens, push for both cleaner power options?

We don’t have a set amount of money and resources, fundamentally.

We have an abundance of food, water, and shelter.

We have a lot of smart people who are currently spending their lives making money on made up markets and apps.

We have plenty of steel, concrete, and any other resources that would be in contention.

When it comes to money, if we raised taxes just a little, we’d be fine. I’m kind of an MMT person, but point is, we could get money, print it, tax it, etc. as it’s an abstraction on top of the other things above.

The mindset of “it’s gotta be one or the other” is a false choice presented by the fossil fuel industry and conservative politicians. They say we can’t raise taxes and we can’t increase deficit spending so they can get us to fight. And I guarantee you, if we all agreed to do nuclear, they would flip the script and start investing in renewables, because what they want is to kill momentum. After all, who do you think was behind all the scare mongering after three mile island?

I don’t want to kill momentum for renewables, but I want to start building it for nuclear at the same time.

We can do both.

Not really, not right now it isn't. If you want to cover baseload with wind and solar you'll need energy storage. We haven't got a solution that scales well, yet.

Japan for one, whose coal and natural gas consumption has gone up significantly: https://en.m.wikipedia.org/wiki/Energy_in_Japan

Germany has stayed fairly steady, fair enough. Imagine if they had just focused on replacing fossil fuels instead of nuclear, they would be nearly carbon free by now.

I have no problem with the majority of funding going to renewables and making progress right now, but I also don’t see why we can’t break ground on new 4th generation nukes and continue investment in nuclear research at the same time. We can hedge our bets, make progress on both. If the 100% renewables + storage plan pans out, cool, we stop the nukes. If they don’t, then cool, we have our carbon free baseload production and we aren’t a decade behind on it when we need it.