Compass, Mining Compass Mining Iowa 07.08.2025 - 17:58:46 Compass Mining Energizes 4,000 Machines in Iowa, Expands Capacity by 30 Megawatts YTD View original content:https://www.prnewswire.co.uk/news-releases/compass-mining-energizes-4-000-machines-in-iowa-expands-capacity-by-30-megawatts-ytd-302241513.html