Whatever may be given as excuses for the power grid failure in Spain and Portugal, the real answer is revealed by what the grid operators have done since it occurred, which is to reduce the amount of solar and increase the nuclear component. This is explained in the article below:
Speaks For Itself: PV Power Reduced 30% After Spain Blackout
via climate science
May 20, 2025 at 01:30AM
Iowa Climate Science Education 