FRENZ — Caribbean Renewable Energy Programme
JRG Energy is a core delivery partner for the NZ-MFAT funded FRENZ programme supporting geothermal and renewable energy development across the Caribbean. Activities span geoscience studies, feasibility, drilling supervision, environmental planning, and capacity building. Countries supported include Dominica, Grenada, St. Lucia, and St. Vincent, with broader engagement across Belize, Guyana, Jamaica, and regional organisations including the OECS, CDB, and CCREEE.
Exploration Slimhole Completion Testing
JRG Energy was engaged to plan, supervise, and document completion testing for an exploration slimhole in Nevada. Testing was completed successfully in enabling estimation of reservoir temperature and permeability-thickness of both matrix and fracture systems — providing the client with the fundamental reservoir parameters needed to evaluate the commercial potential of this early-stage geothermal exploration target.
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 […]
Ground Source Heat Pump (GSHP) Feasibility, Central London
JRG Energy supported a major London office development in evaluating Ground Source Heat Pump (GSHP) options for a low-carbon heating and cooling strategy. We carried out a geothermal resource assessment of the subsurface geology and hydrogeology at the central London site, generated GSHP system options tailored to the client’s requirements, and delivered recommendations that confirmed […]
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 COâ‚‚ savings across a 30-year operating life. The study confirmed commercial […]
Conchagua Geothermal Technical Review​
JRG Energy is delivering a multi-stage technical review of the Conchagua geothermal project for Volcano Energy, covering background review and desktop study, a site visit, and a full geothermal potential assessment report. The scope also includes generation of an integrated 3D conceptual model in Leapfrog, incorporating compiled project data and results of the 3DGE electromagnetic […]