GEO GREEN

Their core work

GEO GREEN is a Belgian SME that installs and deploys shallow geothermal systems — primarily ground source heat exchangers and heat pumps — for heating and cooling applications. Their work focuses on making geothermal technology cheaper and more practical to implement, including the drilling techniques and equipment required for installation. In EU projects, they function as a real-world practitioner: a company that actually puts geothermal systems in the ground, not one that only researches them. Their most recent EU work extended this to the technically demanding challenge of retrofitting historical and listed buildings with geothermal systems, where installation constraints are severe.

What they specialise in

How they've shifted over time

In their first H2020 project (2015-2019), GEO GREEN focused broadly on making ground source heat exchangers and pumps cheaper and more accessible — a cost and efficiency challenge applicable to any building type. By their second project (2018-2023), the focus sharpened considerably: the same core technology was being applied to the specific, constrained problem of retrofitting historical and civil buildings, and their keyword set expanded to include drilling machines and decision support systems. This shift signals a company moving from general GSHP deployment toward a more specialized niche where technical difficulty creates higher barriers to entry and, presumably, higher margins.

GEO GREEN appears to be positioning itself as a specialist in constrained geothermal installations — particularly heritage and existing buildings — where standard approaches fail and practitioner expertise commands a premium.

How they like to work

GEO GREEN has exclusively joined projects as a participant, never as coordinator — a pattern consistent with a hands-on SME that brings installation and field expertise to consortia led by research institutes or universities. Their two projects involved a combined 23 unique partners across 10 countries, suggesting they operate comfortably in large, multinational Innovation Action consortia. This profile points to a company that is sought out for its practical capabilities rather than its ability to manage complex research programmes.

GEO GREEN has built a European-scale network through just two projects, reaching 23 partners across 10 countries — a broad reach for an SME of this size. No geographic concentration is apparent from the data, suggesting their consortia are assembled for technical complementarity rather than regional clustering.

What sets them apart

GEO GREEN occupies a rare position in EU geothermal projects: a private installation company with direct field experience in shallow geothermal systems, rather than an academic or engineering consultancy. This makes them valuable to consortia that need a practitioner to validate, demonstrate, or install technology in real-world conditions — particularly in the emerging niche of geothermal retrofitting for heritage-protected buildings, where few companies have hands-on experience.

Highlights from their portfolio

• GEO4CIVHIC
  The largest project by EC funding (EUR 246,324) and the most technically distinctive — targeting geothermal retrofitting of historical buildings, a highly specialized application with significant market potential across Europe's stock of protected heritage structures.
• Cheap-GSHPs
  GEO GREEN's first EU project established their core identity as a practitioner focused on making ground source heat exchangers affordable, laying the foundation for their subsequent specialization.