INRAY OY LTD

Their core work

Inray Oy Ltd is a Finnish technology SME specializing in real-time quality measurement systems for solid biofuels such as wood chips, pellets, and biomass. Their core product is an online analyzer that measures fuel quality parameters continuously during fuel handling or combustion processes, enabling power plants and biomass suppliers to optimize combustion efficiency and meet fuel specifications without laboratory delays. Through their OPTIFUEL project series, they successfully brought this technology from feasibility concept to a market-ready commercial solution. Their work addresses a concrete operational problem in the bioenergy chain: inconsistent fuel quality causes efficiency losses and emissions spikes, and Inray's system provides a transparent, automated way to control that variability.

What they specialise in

How they've shifted over time

Inray's H2020 participation spans only 2014 to 2018 and is tightly concentrated on a single technology trajectory: the OPTIFUEL system. Their early work (2014–2015) was a Phase 1 feasibility study to validate the concept of automated, transparent solid biofuel quality control — a proof-of-concept with €50,000 in EU support. By 2016–2018 they had moved into Phase 2 full development, scaling investment to over €1.1M to build a market-ready product. There is no keyword data to reveal finer topic shifts, but the project title change from "reliable and transparent" to "smart and reliable" hints at a maturation toward intelligence features — likely data analytics or connectivity — added to the core measurement capability.

Inray followed a deliberate Phase 1 → Phase 2 product development arc and appears to have exited EU-funded R&D after 2018, suggesting they have a mature commercial product and may now be focused on market expansion rather than further research collaboration.

How they like to work

Inray operates exclusively as a project coordinator and has led both of their H2020 projects independently, which is consistent with an SME Instrument model where a single company drives its own product development rather than building multi-partner consortia. Their network is minimal — one unique partner from one country — indicating they work in very small, focused teams rather than broad research consortia. For a potential collaborator, this means Inray is likely to engage as a technology provider or lead partner with specific deliverables rather than as a consortium builder seeking many connections.

Inray's collaboration network is extremely narrow: one recorded consortium partner from a single country across their entire H2020 history. This is consistent with the SME Instrument format, which is designed for individual companies rather than research consortia, so the low partner count reflects the funding scheme rather than isolation.

What sets them apart

Inray is one of the few SMEs in Europe that has taken a solid biofuel quality measurement product all the way through the EU's rigorous SME Instrument validation pipeline, giving their technology independent credibility. Their focus is narrow and deep: they do not do general bioenergy consulting or broad biomass research — they solve one specific problem (real-time fuel quality verification) very well. For a power plant operator, biofuel supplier, or energy utility looking to integrate quality control into their supply chain, Inray offers a field-tested solution rather than a research prototype.

Highlights from their portfolio

• OPTIFUEL (Phase 2)
  With €1.189M in EC funding, this is the flagship project that delivered a commercial-grade smart quality control system for solid biofuels, representing the full SME Instrument Phase 2 — the most competitive and heavily funded tier for SME product development.
• OPTIFUEL (Phase 1)
  The €50,000 feasibility study that validated the business case and technical concept, demonstrating Inray's ability to translate an operational bioenergy problem into a fundable, structured EU innovation project.