2 ms·Because they need more battery storage, which Europe is rapidly building.by toomuchtodo 4mo agoBecause they need more battery storage, which Europe is rapidly building.sudb 4mo agoIt can't come fast enough! I have a friend who works on battery storage in Europe and it sounds like an extremely busy time for them, which I'm glad for.2snakes 4mo agoIs it iron-air batteries?