Available for Licensing - Electrochemical Rare Earth Recovery from Coal Fly Ash: Turn Waste Stockpiles into Critical Materials RevenueDepartment of EnergySpecial NoticeNAICS • 21229PSC • AJ11Solicitation • BA-1747Open to view details.View details →Posted: Mar 04, 2026Due: May 01, 2026• Due in 58dWe Write These Bids →