SP3H

Their core work

SP3H is a French technology SME based in Aix-en-Provence specializing in fuel sensing and engine optimization for automotive and transport applications. Their core product appears to be an intelligent fuel sensor capable of analyzing fuel properties in real time to improve engine performance and reduce emissions. They progressed from a feasibility study on fuel sensor innovation (I-Fusion, 2014) to full development and commercialization of a green and connected vehicle system (VIP, 2017–2020), following the classic SME Instrument path from concept to market. Their work sits at the intersection of sensor hardware, engine management, and clean mobility.

What they specialise in

How they've shifted over time

SP3H's H2020 participation spans 2014 to 2020 and shows a clear scale-up trajectory rather than a change in technical domain. In 2014–2015 they were in feasibility mode, validating the concept of an intelligent fuel sensor for engine optimization (I-Fusion, SME Phase 1). By 2017–2020 they had moved to full product development and market entry within the green and smart vehicle space (VIP, SME Phase 2, €1.18M). The evolution is less about shifting focus and more about deepening and commercializing a single core technology — fuel sensing — within an increasingly broad vehicle platform context.

SP3H is moving from component-level sensor R&D toward system-level integration in smart and green vehicles, suggesting future collaboration opportunities in connected mobility, low-emission powertrains, and automotive digital systems.

How they like to work

SP3H has acted exclusively as coordinator in both H2020 projects and appears to have operated without consortium partners — a pattern typical of solo SME Instrument applications, where a single company drives its own product from concept to market. This means they are highly autonomous and self-directed, unlikely to be a passive partner in large consortia. Any future collaboration would likely see them either leading a workpackage or contributing a specific proprietary technology rather than participating as a general research partner.

Based on available data, SP3H has no recorded consortium partners across their two H2020 projects, consistent with solo SME Instrument applications. Their collaborative network within EU-funded research appears minimal, though they may have industrial or commercial partnerships outside the formal project structure.

What sets them apart

SP3H is a rare example of a French transport-sector SME that successfully climbed the full SME Instrument ladder — from Phase 1 feasibility to Phase 2 implementation — with a single core technology: inline fuel sensing for engine optimization. This focused, product-driven approach distinguishes them from broader research organizations. For consortium builders in the clean transport or smart mobility space, SP3H brings proprietary sensor IP and demonstrated ability to commercialize deep-tech without large institutional support.

Highlights from their portfolio

• VIP
  With €1.18M in EC funding as sole coordinator, VIP is SP3H's flagship project — a full-scale development of a green and smart vehicle system, representing a significant commercial bet on their fuel sensing technology.
• I-Fusion
  This SME Phase 1 feasibility project launched SP3H's EU funding journey and validated the core concept of an intelligent fuel sensor for engine optimization, setting up the larger VIP investment.