69
Sweden switches on largest battery energy storage system in the Nordics - Energy Storage
(www.ess-news.com)
Everything about energy production and storage.
Related communities:
I don't know specifics on this battery farm, but almost all are essentially fleets of shipping containers filled with smaller batteries, rather than some super-cool-mega-battery, so it's probably a safe assumption that this is a landmark project in scale, rather than in technology specifics.