IndustriesEnergyAuction Set for Bankrupt Coal CompanyContura Energy last week offered $20.6 million for mines owned by Blackjewel LLC.John Raby, Associated PressAug 1, 2019In a Jan. 21, 2016, file photo, the Belle Ayr Mine stands near Gillette, Wyo.AP Photo/Mead Gruver, FileLatest in EnergySponsoredToday in Manufacturing PodcastJuly 11, 2025The Solar Shift: Why Clean Energy Is Now a Strategic Imperative for U.S. ManufacturersJuly 11, 2025Why Recycling Solar Panels Is Harder Than You Might ThinkJuly 10, 2025Researchers Develop New Membrane Technology to Extract Lithium from WaterJuly 9, 2025Related StoriesEnergy1 Dead, 5 Injured, 7 Missing in Pipeline ExplosionEnergyElon Musk's Solar Roof Forecast Has Him in Tweet TroubleEnergyMiners Block Train Tracks in ProtestSponsor ContentToday in Manufacturing Podcast