Warren Buffett’s Berkshire Hathaway Inc. said second-quarter earnings rose due to unrealized investment gains, while the company’s cash pile grew to a record. Berkshire reported second-quarter net earnings of $14 billion, or $8,608 per Class A share equivalent, from $12… Read More ›
Berkshire Hathaway Inc
Warren Buffett’s Berkshire Hathaway Inc has signed an agreement to allow extraction of lithium from its geothermal wells in California
Berkshire Hathaway’s geothermal wells could produce up to 90,000 tonnes of lithium a year worth $1.5 billion at current prices, the report said, citing a fundraising document.