Greenidge sells South Carolina mine to pay off debt News source: Binance News Bitcoin miner Greenidge sells a 22-acre, 44-megawatt (MW) mine in South Carolina to NYDIG to pay off $2,180 Thousands of dollars in debt. Greenidge's debt fell by $85.3 million in 2023, accounting for more than half of its total debt. Greenidge still has $72 million in unsecured debt due in 2026.