Imagine the powerhouse America would be (pun intended) if we subsidized nuclear energy to become the defacto producer of nuclear power plants world wide. Sometimes it is easier said than done but this really is as easy as said.

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mrks_hy 3 hours ago | parent [-]

You have it backwards. At the current cost curve for renewables and storage, Nuclear will never again be able to compete.

See: the overly optimistic SMR plans being predictably scrapped in many places.

What you do have is ample land to build out solar and export eg. Ammonia (made out of Hydrogen) for "free" energy.

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sp4cec0wb0y 2 hours ago | parent | next [-]

Correct me if I am wrong but the only reason nuclear is expensive is because of how costly the facilities are to build and maintain. If we were not setback during the anti-nuclear era, we would have gained economies of scale. The reason why solar is so cheap is for the exact same reason is it not? I am not an expert on this topic so take everything I say with a massive grain of salt as I am willing to be wrong on this.

Edit: After further reading it appears that solar will be the defacto affordable option in energy production, even with SMRs and streamlined construction in the picture. Perhaps a mix of renewables, better battery infra, and SMRs for stable sources of power is the future.

	▲	adrianN an hour ago \| parent \| next [-]
		Power plants with high capex like nuclear have a hard time competing in a market where power is essentially free when it’s sunny or windy. Running something like a nuclear power plant only for a few hundred hours a year when it’s neither sunny nor windy is too expensive compared to (hydrogen) gas peakers (or other forms of storage)
	▲	Moldoteck an hour ago \| parent \| prev [-]
		SMR will always have worse economics than LMR's if both are streamlined

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Moldoteck an hour ago | parent | prev [-]

nuclear can compete if we re-learn to build on time and on budget. Japanese abwr did cost 3bn and done in <4y. China does the same now for cheaper. There's no such thing as free hydrogen, nor it will be