INERATEC GMBH

Their core work

INERATEC builds compact, modular chemical plants that convert CO2 and renewable energy into synthetic fuels and chemicals using Fischer-Tropsch synthesis. Their core technology is a microstructured heat exchanger reactor that enables decentralized production of e-fuels, sustainable aviation fuel, and specialty chemicals like waxes and white oils. Based in Karlsruhe, they are a technology SME that bridges the gap between laboratory-scale Power-to-Liquid (PtL) research and commercially deployable modular production units.

What they specialise in

How they've shifted over time

INERATEC's early H2020 work (2017–2018) focused on proving that Fischer-Tropsch technology could convert CO2 into valuable chemicals — waxes, white oils, and coatings materials — emphasizing carbon capture and utilisation as the driving narrative. From 2019 onward, their focus shifted decisively toward fuel applications: sustainable aviation fuel, marine diesel, and broader e-fuel production powered by renewable energy. The culmination was IMPOWER2X (2021), their first coordinated project, which signals a transition from research participant to a company commercializing modular PtX production plants.

INERATEC is moving from R&D participation toward commercial-scale modular e-fuel production, making them an increasingly relevant partner for deployment and scale-up projects rather than fundamental research.

How they like to work

INERATEC primarily operates as a specialist participant, joining 6 of 7 projects as a partner rather than coordinator — contributing their compact reactor technology to larger consortia. Their single coordination (IMPOWER2X, their largest grant at EUR 2.4M) came at the end of their H2020 timeline, suggesting growing confidence and maturity. With 47 unique partners across 11 countries, they maintain a broad European network rather than relying on a fixed set of collaborators.

INERATEC has collaborated with 47 distinct partners across 11 countries, indicating a well-connected European network built through consistent participation in energy and fuels consortia. Their partnerships span research institutions, industrial players, and other SMEs across the renewable fuels value chain.

What sets them apart

INERATEC occupies a rare position as an SME that owns proprietary compact reactor technology for Fischer-Tropsch synthesis — most FT expertise sits in large corporations or research institutes. Their modular approach means they can offer decentralized, scalable fuel production units rather than requiring massive refinery-scale infrastructure. For consortium builders, they bring a technology that is closer to market deployment than most academic FT research, backed by participation in seven distinct fuel and chemical synthesis projects.

Highlights from their portfolio

• IMPOWER2X
  Their only coordinated project and largest single grant (EUR 2.4M), marking the transition from research partner to a company scaling its own modular PtX production technology.
• KEROGREEN
  Ambitious integration of plasma CO2 conversion, membrane oxygen separation, and Fischer-Tropsch synthesis into a single sustainable aviation fuel production chain.
• ICO2CHEM
  Demonstrates the breadth of their FT platform — targeting specialty chemicals (white oils, waxes, coatings) from industrial CO2 rather than just fuels.