Europe Experiments With Turning Emissions Into Energy

A new EU-backed project shows how waste and captured carbon could reshape Europe’s future fuels, without claiming an overnight breakthrough

6 Feb 2026

Europe’s bio-based industry is entering a research-heavy phase as public funding and pilot projects examine how fuels and chemicals could be produced with lower emissions. BIOVAL, a Horizon Europe-supported research and demonstration project, is one such effort, exploring how waste biomass and captured carbon dioxide might be converted into renewable fuels and other products.

The project does not claim an imminent commercial breakthrough. Instead, it reflects a broader shift in research priorities, with carbon emissions and organic waste increasingly viewed as potential industrial inputs rather than solely environmental liabilities. Whether such approaches can move beyond the laboratory will depend on technology performance, costs and regulation.

BIOVAL is focused on integrated biorefineries, facilities designed to produce several outputs from a shared set of processes. These could include advanced fuels, renewable gases and higher-value co-products. Supporters of the model argue that producing multiple products could improve resilience by reducing dependence on a single market, though this remains unproven outside research and demonstration settings.

Interest in advanced biorefineries is rising as policymakers consider how to expand the bioeconomy without repeating earlier sustainability concerns. The International Energy Agency has said advanced biofuels could play an important role in aviation, shipping and heavy transport, where electrification is difficult. In Europe, the Fit for 55 climate package is encouraging experimentation with technologies that could eventually contribute to emissions reductions.

Large companies are monitoring these developments. Groups such as Neste and Clariant have stressed publicly the need to broaden feedstock sources and lower production costs across the sector. While they are not directly involved in BIOVAL, their comments reflect wider industry thinking about the limits of current biofuel pathways.

The obstacles are substantial. Integrated biorefineries rely on consistent supplies of waste materials, access to carbon capture infrastructure and clear EU rules on how carbon-based products qualify under renewable energy legislation. Analysts also warn that carbon reuse should complement, rather than replace, efforts to cut emissions at source.

Despite these uncertainties, research activity continues to build. BIOVAL forms part of a wider set of European projects testing how circular economy principles might apply to fuels and chemicals. For companies in energy, transport and materials, such initiatives offer an early view of how future supply chains and markets could evolve, even if large-scale deployment remains years away.