Geothermal energy services
Developing geothermal resources with confidence
Geothermal energy offers a stable, renewable source of heat and power that reduces emissions, strengthens energy and security, and supports long-term sustainability goals. To transition from potential to production, projects require a detailed understanding of the subsurface, sound economic justification and strong technical integration from exploration to operation.
We support clients from early screening and concept studies to operation. Our multidisciplinary teams help assess resource potential, design efficient plant and system layouts, and manage investment risk through evidence-based, commercially focused advice.
Geothermal resources can be developed as:
- Low-enthalpy systems (50–150 oC) — primarily used for heating and/or cooling and, in some cases, in conjunction with another heat source (typically biofuel) to generate electricity.
- High enthalpy systems (over 200 oC) — primarily used for electricity generation, with heat as a secondary product.
Draw on our geothermal capabilities
Subsurface characterisation and resource assessment
We provide integrated subsurface studies to identify and evaluate low- and high-enthalpy geothermal potential. Our work includes:
- Seismic, electromagnetic and geological interpretation.
- Geothermal heat potential flow modelling and reservoir characterisation.
- Assessment of legacy borehole and regional geological data.
- Identification of optimal drilling locations.
- Resource classification and confidence assessment.
Our geoscientists have experience in both sedimentary and volcanic systems, supported by decades of subsurface work in the oil and gas sector.
Reservoir management and optimisation
To support long-term operational success, our reservoir engineers monitor and optimise:
- Fluid flow dynamics.
- Pressure and temperature behaviour.
- Reservoir cooling and breakthrough risk.
- Scaling, mineral deposition and reinjection strategies.
This approach improves operational efficiency, reduces downtime and maximises energy recovery.
Engineering, facilities and commercial modelling
We provide technical and commercial support to help clients make informed decisions about project design and investment viability. Our capabilities include:
- Surface facility design for heat and power applications.
- Integrated engineering for geothermal plants and supporting infrastructure.
- Commercial modelling for project economics and power market integration.
- Evaluation of additional revenue opportunities such as mineral extraction or industrial heat supply.
This helps clients develop projects that are both technically feasible and commercially sound.
Project de-risking and feasibility support
We help clients reduce uncertainty through rigorous technical and commercial evaluations, including:
- Concept and feasibility studies.
- Subsurface and engineering risk assessments.
- Capital and operational cost analysis.
- Market and regulatory reviews.
- Investment-grade documentation for stakeholders and financial partners.
These activities support confident decision-making and reinforce the business case for geothermal development.
Stakeholder engagement and assurance
Geothermal projects often require transparent communication and regulatory confidence. We help clients:
- Address community concerns such as induced seismicity, water use and environmental impact.
- Develop clear technical narratives for non-technical audiences.
- Meet environmental compliance and monitoring requirements.
- Collaborate with research institutions and regulators.
This fosters trust and helps maintain a strong social licence to operate.
Geothermal solutions for lasting energy value
Whether you are screening a new prospect, advancing a pilot project or planning a full-scale development, our teams work with you to link subsurface understanding, surface design, economics and community expectations into a coherent project pathway.
Request a geothermal resource assessment
Speak to our geothermal specialists to discuss a resource assessment and explore how your subsurface heat potential can be translated into viable heat or power applications.