Feasibility Study

The feasibility study is the second step in the decision-making process. It serves as a technical and economic decision-making tool to validate the opportunity before committing to extensive design studies and construction costs.

In France only, the ADEME-format feasibility study is conducted by Geothermaq, partnering with a partner thermal engineering firm to provide comprehensive services that integrate both underground and surface components.

In the US, the feasibilty study is conducted by Geothermaq who will be partnering with leading EPC contractors and specialized firms to provide comprehensive services that integrate both underground and surface components.

The Objectives of the Feasibility Study

The challenge is to turn an efficiency aspiration into a viable project. Our mission is to:

Verify Regulatory Compliance

Examine all regulatory requirements applicable to the project and verify that geothermal energy is permitted.

Verify that the geothermal resources match your needs

Ensure that the subsurface can provide the heating and cooling capacity required by your facilities or processes.

Design & Compare Solutions

Analyze the various geothermal options and compare them with our recommended solution.

Evaluate the value gain / the business case

Estimate the total cost of ownership and calculate the actual return on investment.

Our Methodology

Our engineers and hydrogeologists combine expertise in several areas:

  • Energy Needs Analysis: Analysis of your historical energy consumption data or dynamic thermal simulations (DTS) for new construction projects.
  • Hydrogeological assessment: in-depth review of geothermal data and subsurface databases, and analysis of surrounding boreholes.
  • Site constraints: assessment of available land area, regulations, proximity to utility networks, accessibility, and location of energy production facilities.
  • Environmental assessment: Calculation of avoided CO2 emissions, saved water and saved energy.
  • Cost estimate / buisness case assessment
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A comprehensive report to help you make your investment decision

At the conclusion of this project, Geothermaq will provide you with a detailed FEED report thats includes :

  • The choice of the recommended geothermal technology.
  • The comprehensive regulatory study.
  •  The design of the structures (number of probes, depth and diameter of the wells, groundwater flow rate, etc.).
  • The sizing of systems for the production, control, and distribution of heating and cooling.
  • Financial estimate for underground and above-ground construction work.
  • A comparison with the benchmark solution.
  • Calculating the amount of grants and Investment Tax Credits you will be entitled for.
  • The Environmental Assessment.

Why should you entrust your project to Geothermaq?

In France, GEOTHERMAQ, a certified expert in small-scale geothermal energy recognized by the Ministers of the Economy and Ecological Transition, is authorized to issue an opinion on GMI “orange” zones. Its OPQIBI RGE 10.07 certification guarantees recognized administrative engineering expertise, which is essential for securing grants from the Heat Fund (ADEME) and Energy Efficiency Certificates (EECs). As the primary technical point of contact for government agencies, it also provides ongoing regulatory monitoring to anticipate any changes that could impact your project.

In the US, GEOTHERMAQ USA is in the process of securing its industrial certifications.

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