Our Services

Engineering Solutions Across the Geothermal Value Chain

From exploration, long-term operations to strategic business activities such as mergers and acquisitions, our services will allow clients to manage technical risks and make informed decisions at every phase of project development.

Geothermal Project Lifecycle

Every phase of a geothermal project presents distinct technical challenges, yet all rely on the same fundamental engineering pillars. We translate geothermal project needs across exploration, development, operations, and investment activities into integrated engineering solutions delivered through three core disciplines: Subsurface, Drilling, and Surface Facilities.

Exploration Phase Rigsis

Exploration Phase

01

The exploration phase is a critical phase in geothermal project development, where the potential for geothermal resources is systematically assessed and validated. The exploration phase focuses on understanding the geothermal resource and reducing uncertainty before major investments are made. Through integrated subsurface studies, drilling planning, and feasibility assessments, Rigsis helps clients build a technical foundation for geothermal development.

Development Phase Rigsis

Development Phase

02

The development phase in geothermal project development is where the identified geothermal resources are systematically developed and prepared for commercial exploitation. Once the resource has been confirmed, the development phase focuses on converting geothermal potential into reliable infrastructure. Rigsis supports clients from engineering design through construction and commissioning to ensure projects are delivered safely, efficiently, and on schedule.

Operation and maintenance Rigsis

Operation and Maintenance

03

The operation and maintenance phase focuses on optimizing the performance and longevity of the power plant through regular upkeep, necessary upgrades, and strategic interventions. Efficient operation is essential to maximize power generation and extend plant life. Rigsis helps operators improve reliability and optimize performance through engineering assessments and operational improvements

Merger and Acquisition

Mergers and Acquisitions

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Mergers and acquisitions (M&A) in the geothermal energy sector involve complex transactions requiring thorough evaluation of the technical, financial, and operational aspects of the target assets. Our technical due diligence enables investors, lenders, and asset owners to make informed decisions based on comprehensive engineering evaluations.

Subsurface Engineering

Turn subsurface insights into smarter geothermal decisions.

Drilling Engineering

Expert drilling planning, safe operations, and optimized performance.

Surface Facility

Engineering geothermal surface facilities from planning to optimization

Direct Use

Engineering direct-use geothermal systems for efficient heat utilization.

Our Stakeholders

We partner with organizations across the geothermal sector, delivering engineering expertise tailored to every stage of project development.

Geothermal
Developers

Power
Producers

EPC
Contractors

Government &
Public Agencies

Investor & Financial
Institutions

Research & Academic
Institute

Ready to Discuss Your Geothermal Project

Our engineering specialists are ready to help.