The Sioux Energy Center has mined 20 Bitcoin in secret since April Post author:MiamiCrypto Post published:October 25, 2021 Post category:Bitcoin Mining / Environment / Mining / United States The environmental impacts of the site were quickly called into question following the reveal. You Might Also Like Bitcoin Mining Stocks Shine in 2025: Cathedra and Riot Top the Year’s Gainers January 11, 2025 Bitcoin Hashrate Hits New Peak as Miners Feel The Pressure October 13, 2023 Silvergate Capital Reveals its Exposure to Bankrupt Crypto Lender BlockFi November 29, 2022