Nuclear power is the best climate-change solution

Re:Nuclear power is the best climate-change solution by acidburnNSA on Saturday November 06, 2021 @12:44AM (#29127600)

The ones that ensure with several 9's that the lights come on 24/7 regardless of time of day or weather. LCOE covers the generator alone, but not transmission lines, idled gas plants, energy storage, smart load balancing, etc.

You can keep big gas plants around in a high intermittent grid and fire them up 10% of the time. The way we view LCOE right now, those plants would be insanely expensive while wind/solar would be super cheap. But we would still pay for the backup capacity. This kind of system cost is what matters dramatically more than LCOE.

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Re:Nuclear power is the best climate-change solution by cinntaile on Saturday November 06, 2021 @01:23AM (#29127742)

LCOE is just an investment tool to figure out where you get the most bang for your buck as an investor. It does not tell us what the best option is for the energy system as a whole.

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Re:Nuclear power is the best climate-change solution by acidburnNSA on Saturday November 06, 2021 @01:45AM (#29127837)

I know. Yet it is being used to say what energy tech is cheapest.

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Re:Nuclear power is the best climate-change solution by cinntaile on Saturday November 06, 2021 @01:55AM (#29127865)

The thing that bothers me about the whole energy discussion is that there seems to be little room for a middle ground, it's just a political discussion at this point. In reality we won't have 100% renewables and we won't have 100% nuclear either. Neither of those 2 options, at their extremes, is best from a cost perspective.

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