Mine Water Geothermal Project Australia
Building on a prior high-level assessment of using local mine water as a low-carbon thermal source, JRG Energy delivered the next-stage technical, economic, and risk-based feasibility for integrating mine water geothermal into the greenfield Peter Krenz Leisure Centre. Deliverables include a project inception report and plan, a review of licences and agreements required, an uncertainty and reliability assessment of […]
Australian Maltings Plant Geothermal Heating Feasibility
JRG Energy assessed a geothermal heating system designed to deliver ~10MW of baseload thermal energy for Boortmalt’s Perth maltings plant — its highest heat demand Australian facility. The system targets the plant’s dominant low-temperature heat demand (~60°C), achieving an estimated 42% emissions reduction and over 339,000 tonnes of CO₂ savings across a 30-year operating life. The study confirmed commercial […]
Brighton Thermal Gradient Well & Hot Springs Feasibility
For the development, JRG Energy designed and project-managed the construction of a ~600 m thermal gradient well, acquiring core and running wireline surveys to fully characterise the target formations. We then delivered specialist consulting to determine the technical and commercial viability of deep coaxial closed-loop, shallow closed-loop, and shallow open-loop geothermal as the heating and mineral water supply for the proposed facility.
Eastland Generation Technical Due Diligence
JRG Energy conducted a technical due diligence for Obayashi Corporation focusing on subsurface elements of Eastland Generation’s geothermal assets at Kawerau. The review was instrumental in Obayashi’s decision to acquire a 50% stake in Eastland Generation. It assessed current resources available for power generation, alignment with the owner’s business plan, potential additional capital expenditures, and […]