Project Sector: Transmission and renewable energy zones

Blue sky, Qld landscape, wall of a coal mine pit, trees

Pumped Hydro Energy Storage 

Arche conducted a comprehensive techno-economic assessment to evaluate the feasibility of converting an exhausted coal mine into a profitable 1,000MW pumped hydro and export facility.

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Qld outback at sunset, transmission tower in CopperString's neighbourhood

CopperString

This 1,100km high-voltage transmission line is a nation-building project in North Queensland’s Sustainable Resources Corridor. It begins in the Burdekin region south of Townsville and

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