The countries building miniature nuclear reactors [View all]

[hunter]

Small-scale nuclear reactors are starting to be developed around the world. Proponents say they are a safer and cheaper form of nuclear power. But will they keep up with renewables?

--snip--

Proponents say the time is ripe for this new wave of nuclear reactors for several reasons. First, they maintain that if the global community has any hope of slashing CO2 emissions by mid-century, new nuclear technologies must be in the mix. Second, traditional nuclear power is beset with problems. Many existing plants are ageing, and new nuclear power construction is plagued by substantial delays and huge cost overruns; large-scale nuclear power plants can cost more than $10bn (£7.6bn). Finally, advocates say that as supplies of renewable energy grow, small modular reactors can better handle the variable nature of wind and solar power as SMRs are easier to turn on and leave running.

--more--

https://www.bbc.com/future/article/20200309-are-small-nuclear-power-plants-safe-and-efficient

Once you are committed to nuclear power you don't really need renewable energy.

Small mass-produced nuclear power plants might be a better alternative to wind energy which requires a substantial commitment to nimble natural gas power plants, hydro, and other sources of back-up power with hugely damaging environmental footprints.

Without very substantial fossil fuel inputs so-called renewable energy schemes cannot support the high energy industrial consumer economy many affluent people now enjoy.