Bio-based dedicated platform chemicals via cost-effective, sustainable and resource-efficient conversion of biomass

Overall, bio-based platform chemicals, according to their chemical structure, can be classified as dedicated, drop-ins or smart drop-ins[[See glossary of the CBE JU Annual Work Programme 2024 (https://www.cbe.europa.eu/reference-documents).]]. There is often medium/high TRL maturity when it comes to the production of bio-based dedicated chemicals. However, cost competitiveness and the sustainability of production can often be hindering factors for further upscaling and uptake of dedicated bio-based platform chemicals.

Proposals under this topic should:

• Demonstrate cost-effective, sustainable and resource-efficient large scale production processes for obtaining one or more bio-based dedicated platform chemicals. Both upstream and downstream process aspects are in scope. The overall objective should target improving process efficiency, lowering CAPEX/OPEX, lowering the E-factor (process waste) and improving process safety. Enabling process technologies in scope include chemical, physicochemical, biotech or hybrid technologies, as well as process intensification and symbiosis concepts, if applicable to attain improvements in resource efficiency and sustainability performance.
• Indicate clearly the targeted feedstock(s), including availability and process flexibility aspects in relation to feedstock composition, if relevant. The cascading valorisation of secondary biomass and residual streams is also in scope.
• Validate (end TRL: 5 and above) the further conversion and integration of produced chemicals into final products. The chosen bio-based chemical(s) should be validated in market-relevant application(s).
• Include a task to integrate assessment based on the safe-and-sustainable-by-design (SSbD) framework, developed by the European Commission, for assessing the safety and sustainability of chemicals and materials.[[See document defining the framework and criteria: Safe and sustainable by design.]] Under this context, projects are expected to contribute with and develop recommendations that can advance further the application of the SSbD framework.[[More specifically, provide thresholds that can support the criteria definition and improvements for the assessment SSbD methodologies, including any specificities related with bio-based chemicals. Recommendations should also include identification of data gaps, especially safety, environmental, but also socio-economic factors, as well as priorities for data collection.]]

Proposals should implement the multi-actor approach (MAA) and ensure adequate involvement of all key actors in the value chains relevant for this topic and across the sustainable circular bio-based system, including B2B end-users and feedstock providers.

Proposals may consider making existing/new industrial assets (e.g. labs, test rigs, etc.) accessible to researchers, SMEs, etc., for visiting, or training and testing bio-based processes.

Proposals should seek for links and complementarities and avoid overlaps with past, ongoing and upcoming EU funded projects, including those funded under H2020, HEU and the BBI JU and CBE JU[[Examples from the BBI JU/CBE JU portfolio include, without the list being exclusive: LUCRA (IA), COUNTLESS (IA), PULP2VALUE (IA-DEMO), BIOFOREVER (IA-DEMO), AFTERBIOCHEM (FLAGSHIP), PEFERENCE (FLAGSHIP), WASTE2FUNC (IA-DEMO) and others.]].

Proposals should also describe their contribution to the Specific CBE JU requirements, presented in section 2.2.3.1 of the CBE JU Annual Work Programme 2024[[https://www.cbe.europa.eu/reference-documents]].