Sun-power provider SolarCity has entered the market with DemandLogic, a smart energy storage system designed to deal with what it calls two major pain points for businesses: rising utility demand ...

He is known for his key role in companies like SpaceX, Tesla, SolarCity and The Boring Company. Musk also made one of his most controversial acquisitions in 2022, when he bought Twitter for $44 ...

Shareholders claim the carmaker's money was wasted on buying SolarCity, which - they say - was running out of money. At the time of the deal, Mr Musk owned a 22% stake in both Tesla and the solar ...