Rolls-Royce Power Systems, the Germany-headquartered engines and propulsions company in the Rolls-Royce Holdings group, has taken a majority interest in microgrid and hybrid power solutions company Qinous.
Tesla will “build batteries, powertrains and vehicles” at its European gigafactory, which company CEO Elon Musk has tweeted will be in the Berlin area of Germany.
Electrical and heat storage using specially nanocoated salt (NCS) could be economically competitive with pumped hydro, SaltX has said, with a large-scale demonstration facility inaugurated in Berlin, Germany.
