Pact Renewables is a private, Sydney, Australia-based environmental technology and consulting company, long involved with developing and commercialising sustainable technologies and providing expert advice on the sustainable management of saline waste streams. The Company has, over time, patented and licensed a number of platform treatment technologies enabling the recovery of useful by-products from saline waste streams, with a current technology focus on optimisation of its first-of-a-kind encapsulation solution for safe landfilling of toxic saline, heavy metals, and PFAS-laden residuals. We also provide expert advisory services for exploring, sourcing and assessing the potential of critical minerals recovery from brine resources of Australian salt lake systems and inorganic effluent impoundments.