"Swedish battery manufacturer Northvolt is investing $200 million in Poland to create what it says will be Europe’s largest factory for energy storage systems. (...) the factory will produce an annual output of 5 GWh of modules and packs"

https://notesfrompoland.com/2021/02/22/europes-largest-factory-for-energy-storage-systems-to-be-built-in-poland/

#renewableenergy