[Schroedingersat]

> The largest environmental group, Greenpeace, has literally invaded a number of nuclear plants to protest government plans to permit new plants.

Have similar protests in coal mines or fracking or oil wells or on fuel tankers ever done anything to slow down the fossil fuel industry? Did they send state sponsored terrorists to bomb an EDF ship and get away with it completely other than throwing a couple of patsies under the bus?

Greenpeace's objections have absolutely nothing to do with whether or not the permits go through and the very idea that they have more power than the French, Chinese, Russian, and US military and nuclear industries combined is utterly laughable. You cannot possibly think anyone would believe such a ludicrous lie.

It's actually kind of heart warming that you think environmentalists have so much power. Why do you think they chose not to use it to stop coal, plastic or beef?

> Breeder reactors extract something on the order of 100X more energy from uranium than 2nd generation nuclear power plants, and that's the standard by which you have to judge the sustainability of fission feedstock resources.

Not until one exists that actually runs in breeding mode on a commercial scale and that's what you're proposing building. Until then there's about 40 years with the current fleet and the suggestion of building enough PWRs to make a similar contribution to renewables means there would be 20 even after doubling the fuel economy.

Suggesting that you could scale uranium mining 5x to provide the first load for a couple of thousdand PWRs, complete them all by 2030, and then design and build five times as many breeders to keep them fueled in the 20 years you had left so as not to decomission all your freshly built reactors is a ridiculous farce. And that wouldn't even cover all electricity, let alone primary energy.

[ETH_start]

>>It's actually kind of heart warming that you think environmentalists have so much power. Why do you think they chose not to use it to stop coal, plastic or beef?

Your narrative doesn't line up with reality. In Germany, the primary political force behind the decision to shut down the country's nuclear plants was the national Green Party. A similar dynamic is seen across numerous countries in the EU.

Greenpeace and other environmental groups have significant influence on the leading left-leaning parties, and are the most responsible for so many governments stopping nuclear power expansion.

>>Not until one exists that actually runs in breeding mode on a commercial scale and that's what you're proposing building.

We'll have such reactors long before we run out of uranium. And once operational, they will be able to use the stored waste from the non breeder reactors as fuel.

The shunning of nuclear power at the behest of so-called green parties and environmental groups like Greenpeace is why it has not grown massively as an energy source. If permits for new plants were actually issued at the pace that the economy needs, and especially if that were combined with next gen nuclear tech got anywhere close to as much funding as solar/wind for deploying generation potential, the technology would have rapidly progressed, and today would dominate energy sources.

[Schroedingersat]

Again. If the greens are so powerful as to single handedly set the policy of a government whose leader was working for a russian gas company, why is beef, plastic, coal, and driving still a thing? Why did they make a massive investment in gas and cancel large portions of the renewable program? Why is a massive multi trillion dollar industry backed by the militaries of the most powerful countries in the world powerless in the face of a party that can barely hold a few seats?

The reality is the PWR industry is just a bunch of liars, grifters and scammers that came into a cash cow as part of a program to force tax payers to fund weapons programs, and now they're crying because they didn't get to have a turn raping and destroying the planet and forcing every government on the planet to be subservient to Framatome, Urenco and Rosatom. Fossil fuel interests are amplifying their voice because they know every dollar spent on PWRs is a watt of fossil fuels that won't be replaced.

> We'll have such reactors long before we run out of uranium. And once operational, they will be able to use the stored waste from the non breeder reactors as fuel.

The most optimistic programs have breeders just barely producing a surplus in an experimental reactor in the late 2030s. You can't produce 100t of fuel for a PWR in a reactor that produces 30t and needs 28t for itself. PWRs are completely irrelevant for power generation and if your goal is to promote nuclear power rather than grift more money you'd be pushing for completely defunding all of the reactors in construction and planning and putting the money into breeder development.

> and especially if that were combined with next gen nuclear tech got anywhere close to as much funding as solar/wind for deploying generation potential, the technology would have rapidly progressed, and today would dominate energy sources.

It did. It's had trillions of dollars poured into it. Nothing happened. Noone in the nuclear industry wants it to happen because it would end the grift, and no-one in the military or government wants it to happen because any country with one can build bombs. China's probably the only exception because they mostly use their small minority of nuclear reactors for power (with a little bit of geopolitical domination on the side). The similar trillions poured into renewables created working power infrastructure the whole time, and now the cost is approaching the cost of just the steam generator portion.

[ETH_start]

>>If the greens are so powerful as to single handedly set the policy of a government whose leader was working for a russian gas company, why is beef, plastic, coal, and driving still a thing

Because greens don't have the political capital to institute a zero tolerance policy toward fossil fuels, and probably don't want to implement such a policy as it would mean their standard of living would regress 80 years.

Freezing nuclear power expansion and phasing out existing plants on the other can be done without an immediate economic cataclysmic that would make it both politically infeasible, and perhaps for the greens themselves, undesirable.

If the greens weren't powerful, how do you explain Germany's Green Party successfully pushing to get the country's nuclear power plants decommissioned?

>>The most optimistic programs have breeders just barely producing a surplus in an experimental reactor in the late 2030s.

My understanding was that breeder reactors are already producing surpluses and the only issue being that they're not economical because they have higher capital costs and it's cheaper to just enrich or use more uranium.

What's your source suggesting otherwise?

>>It did. It's had trillions of dollars poured into it. Nothing happened.

I know this is not true but I'm open to seeing any credible source that proves me otherwise.

[Schroedingersat]

> Because greens don't have the political capital to institute a zero tolerance policy toward fossil fuels, and probably don't want to implement such a policy as it would mean their standard of living would regress 80 years.

So you agree that the power to stop it didn't come from the greens but from general political will and the complete lack of any economic or practical viability? Good.

> My understanding was that breeder reactors are already producing surpluses and the only issue being that they're not economical because they have higher capital costs and it's cheaper to just enrich or use more uranium.

Give me a single example of a breeder reactor running a full load of fuel without prolonged shutdowns for repairs or to deal with it catching fire in breeding mode and coming out with more. It hasn't happened. A reactor that could, in principle, breed if it was operated completely differently like BN-800 whicb has the primary function of destroying plutonium doesn't count.

> I know this is not true but I'm open to seeing any credible source that proves me otherwise.

Phenix, Superphenix, the french MOX program (which existed only to serve Phenix and cost even more), IFR, the BN series.. the list is very long. They cost tens of billions each.