Global Resource Engineering (GRE) is a multifaceted engineering firm specialising in the mining industry. The company aims to add value to its clients’ projects and companies by understanding their needs, employing innovative ideas, and applying sound engineering practices while maintaining an economically driven approach.

While other companies might have a ‘we are the experts’ attitude, which discounts or often ignores the experience of the clients on their own sites, GRE will work closely with clients and their teams to provide a solution that fully meets all needs and expectations. The company’s team recognises that mining is a complex and multi-faceted business, where a solution to each challenge may have unexpected effects elsewhere in the project. GRE works to consider the project as a whole, no matter what portion of the project the company is involved in. GRE provides its clients with personalised services, consistent and high quality work, and reliable communication.

GRE’s mining consulting services include geology mapping and modelling, hydrology, resource and reserve estimation, open pit and underground mine design, mine planning and optimisation, financial analysis and constraint modelling, metallurgical design and process flow sheet development, process audits, heap leach and tailings design, mine waste facility design, geochemical risk mitigation, geotechnical services, ARD auditing, mitigation and closure planning, field investigations, site water management, groundwater modelling and overall project water balance, project due diligence, and land management.

In 2013, GRE was named as the ‘Fastest Growing Business’ in Denver. GRE experts have presented papers across the world at events including PeruMin for the International Council on Acid Generation, the International Mine Water Association, ALTA Copper Conference, the Mining Sustainability and Environmental Management Conference, the International Biohydrometallurgy Symposium, Minerals Engineering, Hydrometallurgical Journal, and many others.