Rob Rankin is a project delivery leader with deep expertise across the full geothermal value chain — from resource identification and project feasibility through well drilling, carbon capture, plant construction, and operations.

In his primary role as Head of Projects at Mercury NZ Ltd,Rob oversees all major capital works across nine hydro stations and five geothermal stations. He brings that same project leadership capability to his current secondment as Project Director of the Geothermal Superhot NZ Project (GeoShot), where he has been instrumental in assembling the team set to drillNew Zealand's first superhot geothermal well in 2027.

Beyond geothermal, Rob's renewable energy experience spans wave,tidal, and hydro power — a breadth that reflects his identity as a project delivery leader in clean energy. He combines wide-ranging technical knowledge with sharp commercial acumen and a talent for building high-performing teams. It is this combination that allows Rob to navigate highly complex, first-of-kind projects and consistently deliver value at every stage.