NewsADNOC, Siemens Energy to use blockchain for reducing carbon footprintDeepakNovember 3, 2022November 3, 2022 by DeepakNovember 3, 2022November 3, 2022034 Abu Dhabi National Oil Company (ADNOC) and Siemens Energy have announced plans to pilot blockchain technology to certify the carbon intensity of a range of...