Nuclear should be considered part of clean energy standard, White House says

Ahead of its time, it was unjustly rejected and persecuted by the ignorant masses. Its advocates are bonded by the quiet pride that at least they weren't unthinkingly siding with those masses. (And they're right!) Meanwhile, as the Amiga stagnated for terribly unfair reasons, other, scrappier technologies like the i386 and UMG-Si grew from being worthless boondoggles (except in special circumstances, like spaceflight) to being actually far better and cheaper. But the Amiga advocates keep the faith, sharing their suffering and resentment. They inevitably try the alternatives a little and perhaps even start to like them. Gradually their denial recedes, decade by decade.

But they know that however much fab costs go down and leave their beloved Amiga behind in the dust, you'll never be able to run nuclear submarines and Antarctic research stations on solar panels.

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Wind, where available, undercut the cost of steam power (including nuclear and coal) a decade ago, and PV undercut it in equatorial parts of the world about four years ago, or in even more of the world if you don't include storage. As a result, last year, China, whose electrical consumption has doubled in the last decade, built 48.2 gigawatts† of new photovoltaic capacity last year https://www.reuters.com/article/us-china-energy-climatechang... but only has, I think, something like 10 GW of nuclear plants under construction, scheduled to come online over the next several years. PV installed capacity in China is growing by 23% per year, the same rate it has been growing worldwide for the last few years; with some luck that will return to the 39%-yearly-worldwide-growth trend that has been the fairly consistent average over the last 28 years.‡

(A previous version was posted at https://news.ycombinator.com/item?id=26218673.)

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† China's PV capacity factor seems to be only about 13%, so those 48 GWp probably work out to only about 6 GW average. It would be nice if China managed to site its new PV plants in places that could provide a capacity factor like California's 28%.

‡ Why 28? Because I haven't found figures yet on what worldwide installed capacity was in 01992 or earlier.

There are legitimate concerns against nuclear:

Lack of a proper handling of nuclear waste, which is pretty much impossible given the timeframe.

Weakness to improper handling. Human error is very common and should not be able to lead to catastrophic events.

Weakness to unknown unknowns. Chernobyl and Fukushima haven’t been predicted, we’re not able to see all failure modes.

Usefulness of civilian technology in the spread of nuclear weapons. Just think of why the US keeps Iran from building up a civilian nuclear industry.

Expensiveness. Cost is mostly bound by construction costs, which rose faster than inflation.

> Lack of a proper handling of nuclear waste

"Nuclear waste" handling is very non-lacking since 40's, there is no real problem with it. It is a contentious topic because NIMBY and because anti-nuclear propaganda, but not a real problem that needs to be solved. There is very little of such waste. It is already being stored in acceptable way - power plants have water pools for the hot stuff and storage facilities for the less hot stuff. The hot stuff becomes less hot after some time. France has a process in operation for converting the waste into glass and storing it safely in casks. No, keeping the waste away from people determined to dig up spent nuclear fuel for 100000 years isn't a real problem that needs to be solved.

> Weakness to improper handling. Human error is very common and should not be able to lead to catastrophic events.

Nuclear disasters like Chernobyl and Fukushima are very small when you compare them to other industrial accidents, like chemical plants or oil/gas. People are dumb and sometimes they cause disasters like these. Many times bigger disasters (in terms of deaths, property damage) happen without people having a say, like tsunamis, hurricanes, volcano eruptions. Nuclear energy is much safer, in terms of deaths per kWh, than solar or wind energy.

> Usefulness of civilian technology in the spread of nuclear weapons.

All big countries where more nuclear energy will be most important in dropping the CO2 production already have nuclear weapons and are not going to get rid of them. Spread of nuclear weapons is not a relevant argument against most of new nuclear plants, because the weapons are already there.