Greenidge Generation Holdings, a BTC mining company in New York, experienced a fire due to electrical failure, resulting in a temporary shutdown. The incident did not damage mining rigs, but operations will resume in a few weeks. The fire highlights the challenges faced by mining companies, including supply chain issues and energy costs.

The hash price for Bitcoin mining dropped to $35 PH/s in November, impacting miner profitability. Mining becomes unprofitable around $40 PH/s, but has since risen to $39 PH/s. Tether ceased mining in Uruguay due to high energy costs and disputes over unpaid bills. Bitmain, a major mining hardware manufacturer, is under investigation by US officials over national security concerns.

US officials are investigating Bitmain, a major mining hardware manufacturer, for potential national security risks. Bitmain’s ASICs could be accessed remotely for espionage, causing concern. The Chinese company holds an 80% market share in mining hardware, and a ban could further challenge the industry. Tether halted mining operations in Uruguay due to rising energy costs and disputes over unpaid bills.

Read more at Cointelegraph: Fire Breaks Out at Greenidge New York Facility, Forcing it Offline