GALLETTI BELGIUM

Their core work

GALLETTI BELGIUM is a private industrial company specializing in shallow geothermal energy systems — specifically ground source heat exchangers (GSHEs) and heat pumps used in building heating and cooling. Their technical expertise spans the full geothermal installation chain: drilling equipment, heat exchanger design, and the decision-support tools that help engineers and building owners choose and size systems correctly. Their EU project work focuses on making ground source heat pump technology cheaper and easier to deploy, with a particular specialization in retrofitting existing civil and historical buildings — a technically demanding niche requiring sensitivity to heritage constraints. They contribute industrial know-how and equipment expertise to academic-led research consortia, bridging the gap between laboratory results and real-world deployment.

What they specialise in

How they've shifted over time

GALLETTI BELGIUM entered EU research through Cheap-GSHPs (2015–2019), a project focused on reducing the cost and improving the reliability of ground source heat exchangers for general application — broad in scope, with no sector-specific targeting. Their second project, GEO4CIVHIC (2018–2023), marks a clear narrowing of focus toward a specific and difficult application: retrofitting geothermal systems into existing civil and historical buildings, complete with drilling machinery and decision-support tools. The trajectory moves from general GSHP cost reduction toward specialized deployment in constrained, high-value environments where standard solutions fail.

GALLETTI BELGIUM is moving toward high-complexity, heritage-sensitive geothermal installations — a niche with limited competition and strong policy tailwinds from EU building renovation mandates.

How they like to work

GALLETTI BELGIUM participates exclusively as a consortium partner — they have never coordinated an H2020 project — suggesting they prefer contributing industrial expertise within larger research-led teams rather than managing project administration. Across two projects they worked with 23 unique partners in 10 countries, indicating they function in mid-to-large consortia without strong partner loyalty or repetition. This profile points to an organization that is sought out for specific technical contributions (equipment, drilling, industrial know-how) rather than for consortium leadership or cross-project relationships.

GALLETTI BELGIUM has built a geothermal-focused network spanning 23 partners across 10 countries through just two projects, suggesting they join well-connected, multi-national consortia. Their geographic reach is firmly European, with no indicators of global partnerships.

What sets them apart

GALLETTI BELGIUM occupies a rare intersection: industrial equipment expertise in shallow geothermal systems combined with demonstrated experience in the technically and legally complex domain of historical building retrofit — a combination few private companies bring to EU research consortia. As a non-SME private company in Belgium, they bring commercial-scale manufacturing or installation capability that academic and research partners in geothermal consortia typically lack. For a consortium targeting building renovation or deep geothermal decarbonization, they offer the industrial credibility and deployment realism that strengthens a proposal's impact case.

Highlights from their portfolio

• GEO4CIVHIC
  Their largest grant (€518,590) and longest project (2018–2023), targeting the technically demanding challenge of installing geothermal systems in protected historical buildings — a niche with strong commercial and policy relevance under EU building renovation targets.
• Cheap-GSHPs
  Their entry into EU-funded research, focused on making ground source heat pump technology cost-competitive at scale — establishing their credibility in the geothermal supply chain before moving to specialized applications.