Geothermal Energy
Geothermal energy harnesses the natural heat stored in the ground to provide sustainable, efficient, and cost-effective heating and cooling for buildings.
Renewable Energy for More Efficient Buildings
Drawing on recognized expertise in geothermal engineering, gbi supports building owners, developers, institutions, and municipalities in developing solutions tailored to their energy needs, site conditions, and decarbonization objectives.
From assessing geothermal potential to commissioning systems and securing available grants, our team provides comprehensive support at every stage of the project.
Geothermal Energy at gbi
Every project is unique.
That is why our specialists analyze site characteristics, local geology, building energy demands, and the client’s financial and environmental objectives to recommend the optimal solution.
Our team has extensive experience with all major low-temperature geothermal exchanger technologies:
- Closed-loop boreholes (CLB)
- Standing column wells (SCW)
- Open-loop systems (OLS)
Our experts guide clients in selecting the most advantageous technology based on technical constraints, capital costs, performance targets, and regulatory requirements.
km of geothermal piping integrated into our designs, equivalent to the distance between Montreal and Gaspé
geothermal wells drilled under gbi’s supervision.
tonnes of CO₂ emissions reduced annually through geothermal systems designed by our teams
Comprehensive Geothermal Services
Many municipalities across Quebec have adopted climate action plans and are seeking to accelerate their energy transition by leveraging local renewable resources. Among the most promising solutions, geothermal energy stands out for its ability to reduce greenhouse gas emissions, decrease reliance on fossil fuels, and contribute to building stock decarbonization.
To support these initiatives, gbi conducts geothermal potential studies that characterize subsurface conditions across a territory and identify areas best suited for geothermal development. By integrating geological, hydrogeological, energy, and territorial data, our experts provide decision-making tools that facilitate planning and strategically guide territorial development.
Incorporating this knowledge early in the planning process helps maximize opportunities for geothermal deployment, optimize public and private investments, and foster more resilient and sustainable communities.
Our services include:
- Analysis of public databases and available territorial information
- Geothermal potential mapping
- Planning and execution of exploratory drilling and field testing
- Identification and prioritization of high-potential zones
- Technical, economic, and feasibility analyses
- Development of recommendations for territorial planning and project implementation
Funding programs, including those offered by the Federation of Canadian Municipalities (FCM) and the Quebec government’s Accelerating Local Climate Transition (ALCT) program, can help support these studies and climate objectives.
Using its mobile laboratory, gbi performs field testing directly on-site to support the optimal design of geothermal systems. These interventions reduce project risk, refine design assumptions, and optimize long-term system performance.
Testing services include:
- Thermal Response Testing (TRT)
- Pumping tests
- Groundwater sampling
The data collected provides an accurate subsurface characterization and ensures proper system sizing for each project.
