GenCost’s findings on nuclear are worth revisiting this week, but so are its findings on solar thermal, as offering the lowest LCOE of any “flexible load, low emission” generation technology.
— Read on reneweconomy.com.au/gencost-doesnt-just-rule-out-nuclear-it-makes-solar-thermal-impossible-to-ignore/

Finally into the limelight, CSP leaves nukes and even gas for dead when significant proportion of grid power needs to be despatchable. Sure Solar PV is cheapest but not so good when skies are grey.