Site Evaluation and Subsurface Hydrogeology for WavePark
JRG Energy assessed a proposed WavePark site for geothermal suitability, providing analysis of subsurface hydrogeology and geothermal characteristics. The report summarised site suitability for geothermal systems and evaluated the available options for integrating geothermal heating into the development at the current stage of project planning.
Geothermal Feasibility Study — Parisian Basin
JRG Energy supported Rockwater in preparing a feasibility study for integrating geothermal heat into a large-scale industrial application in the Parisian Basin. Work included destocking and reprocessing of legacy 2D seismic data, quick-look reservoir modelling, and geochemistry modelling. Outputs were used to assess project viability and support the conclusions of the feasibility study.
Dunaújváros Maltings Plant Geothermal Feasibility
JRG Energy assessed geothermal heating potential for a malting plant in Dunaújváros, located approximately 70 km south of Budapest in the Pannonian Basin — one of Europe’s most prospective geothermal regions. The study evaluated the suitability of naturally porous and permeable sedimentary reservoir rocks for direct-use geothermal, assessing temperature, depth, and permeability requirements against the plant’s process heat demand to identify a viable low-carbon heating pathway.
Aquaculture & Greenhouse Heating
JRG Energy completed a high-level assessment of geothermal potential within GEP-49 for a large aquaculture and greenhouse heating precinct. The review targeted the upper 250–500 m of the Wonnerup Member of the Lesueur Sandstone, mapping reservoir depth across the licence area to identify the most prospective zones for low-temperature direct-use geothermal development to support the proposed agricultural and food production operations.
Regina Deep Geothermal Heating
JRG Energy was selected by MacPherson Engineering to provide geothermal advisory services for the City of Regina’s deep geothermal heating facility, designed to supply energy to a new indoor aquatics centre. JRG’s role spans five project phases from pre-design through commissioning, fulfilling both the Global Advisor (facilitating site visits in Europe) and Local Advisor roles(through Aetna) specified […]
Paris, Aquitaine & Upper Rhine Graben Geothermal Modelling
JRG Energy has been providing ongoing geothermal reservoir modelling services to ENGIE across three major French sedimentary basins. Using Leapfrog for geological modelling and Waiwera for reservoir simulation, JRG has history-matched over 100 wells with production records dating back to the 1970s and simulated 234 MWth of new geothermal capacity — sufficient to supply heat to 150,000 people. JRG also delivers well […]
Azerbaijan National Geothermal Assessment
Engaged by the World Bank in collaboration with the Government of Azerbaijan, JRG Energy conducted a nationwide assessment of geothermal energy potential. The project mapped geothermal resource distribution, evaluated the technical and commercial viability of direct-use applications, and identified opportunities to leverage the country’s existing oil and gas expertise. Recommendations focus on decarbonising industry, reducing fossil fuel dependency, and enhancing […]
Chile Geothermal Regulatory Review
RG Energy led a multi-disciplinary consultancy team conducting an international review of geothermal electricity generation and direct-use regulations for the World Bank and Chile’s Ministry of Energy. The technical outputs were used to inform the Government of Chile’s drafting of a geothermal shallow direct-use registry, as well as safety and sustainability regulations for proposed amendments to […]
St Andrews Beach Hot Springs Development
JRG Energy is supporting the development of a low-temperature geothermal groundwater system to supply naturally heated water for a proposed hot springs resort at St Andrews Beach Golf Course on Victoria’s Mornington Peninsula. The project targets the Lower Tertiary Werribee aquifer at 540–650m depth, with well test results confirming flows of up to 16.8 L/s at 43.3°C. Scope […]
Peninsula Hot Springs Vendor Due Diligence
JRG Energy were engaged to prepare a vendor due diligence sales assessment for Peninsula Hot Springs, a leading geothermal mineral springs and wellness destination offering over 70 bathing and wellness experiences. The assessment provided prospective purchasers with a comprehensive technical overview of the site’s geothermal water infrastructure, supporting the proposed divestment of the facility.