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Comment by Havoc

2 days ago

Just needs more storage. Europe benefits a lot from diversification and transfers but there are still some pretty wild swings happening.

e.g. The UK grid fluctuates between 25% and 75% renewable. That only works because there is significant gas capacity on hand plus France nuclear and Norway hydro can cover about 15% with interconnects.

Only way to get this even more renewable is with plenty storage (or nuclear if you're of that persuasion)

> Just needs more storage.

It ”just” needs to be a magnitude or maybe two more economical.

Context: Nordics, generally electric residential heating via heat pumps, week-long periods of very little sun + wind, typically when it’s the coldest.

In the meanwhile we are rebuilding nuclear.