On Thursday, 16 January 2020 18:35:28 UTC, Andy Burns wrote:
newshound wrote:

Double or triple the cost of coal, oil, and gas and all of a sudden
nuclear and renewables start to make real sense.

I think that would be too much of a shock to the system, put it on a
ramp to double or triple over several decades, maybe workable.

a kind of 'fuel price escalator'?

https://en.wikipedia.org/wiki/Fuel_Price_Escalator