The German battery storage-integrated EV charging space had a busy July, with startup Numbat raising €10m-plus in capital and Volkswagen and JOLT Energy opening charging parks.
Startup Group1 is seeking to commercialise cathode materials for potassium-ion batteries, a world-first, while Northvolt is seeking to build batteries using a tree-derived carbon material lignin.
E.ON spinout Uniper Energy Storage has received €2.75 million in EU grant funding towards a project to store hydrogen at scale in a salt cavern in Northern Germany.