ARMENGOL & ROS CONSULTORS I ASSOCIATS SL

Their core work

ARCbcn is a Barcelona-based energy consultancy specialising in renewable thermal energy systems, with demonstrated hands-on expertise in shallow geothermal installations — boreholes, coaxial heat exchangers, ground-source heating and cooling, and pile-based foundation systems. They work at the intersection of engineering practice and EU-funded research, translating laboratory concepts into installer-ready, plug-and-play solutions for buildings. More recently they have moved upstream into smart district energy planning, coordinating multi-partner projects that couple thermal and electric networks at neighbourhood scale. Their business identity as consultants means they typically contribute technical guidance, system design know-how, and market-side intelligence to research consortia rather than laboratory work.

What they specialise in

How they've shifted over time

In their first H2020 project (2015-2019), ARCbcn was entirely focused on the physical layer of geothermal energy — drilling, borehole design, heat exchangers, and making shallow geothermal accessible to installers through simplified plug-and-play concepts. By 2021 they had shifted scale dramatically, moving from individual building systems to coordinating a project about integrated district-level thermal-electric grids. This is a recognisable consultancy growth arc: master a niche technology, build credibility as a participant, then lead projects that embed that niche into larger urban energy infrastructure.

ARCbcn is moving from single-technology implementation work toward integrated urban energy system coordination, positioning themselves as a lead partner for smart district and energy community projects rather than a geothermal specialist sub-contractor.

How they like to work

ARCbcn has occupied both roles in EU consortia — partner in their first project, coordinator in their second — suggesting deliberate progression toward project leadership rather than permanent supporting status. With 35 unique partners across only 2 projects they demonstrate a genuinely open network, willing to engage diverse collaborators rather than recycling the same team. As a consultancy, they are likely valued for connecting technical research teams to real-world installation markets, industry buyers, and regulatory context.

ARCbcn has built a network of 35 unique consortium partners spanning 9 countries across two projects, a relatively wide reach for an SME of their size. Their geographic span suggests European-level engagement rather than purely Iberian or Mediterranean focus.

What sets them apart

ARCbcn occupies an uncommon space: a private consultancy SME that brings market-side and installation-industry perspective into technically dominated energy research consortia, which is often the missing link between prototype and commercial deployment. Their progression from geothermal niche expertise to coordinating a hybrid district energy project shows they can grow with a technology theme rather than staying locked to a single technology. For a consortium that needs someone to bridge research outputs and real building or district operators in Southern Europe, ARCbcn offers both the sector credibility and the project management track record.

Highlights from their portfolio

• HYPERGRYD
  ARCbcn's coordinator role in this 2021-2025 project on hybrid thermal-electric smart energy districts represents both their largest EC grant (EUR 494,062) and their most advanced leadership position to date.
• GEOTeCH
  This 2015-2019 project established ARCbcn's technical credibility in shallow geothermal systems, covering the full stack from drilling and borehole design to controls and installer-facing plug-and-play concepts.