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12 September 2025

11 June 2025
Please note that due to a technical issue, during the first days of publication of this call, the topic page did not display the description of the corresponding destination. This problem is now solved. In addition to the information published in the topic page, you can always find a full description of the 7 destinations (Biodiversity and ecosystem services; Fair, healthy and environment-friendly food systems from primary production to consumption; Circular economy and bioeconomy sectors; Clean environment and zero pollution; Land, ocean and water for climate action; Resilient, inclusive, healthy and green rural, coastal and urban communities; Innovative governance, environmental observations and digital solutions in support of the Green Deal) that are relevant for the call in the Work Programme 2025 part for “Food, Bioeconomy, Natural Resources, Agriculture and Environment”. Please select from the work programme the destination relevant to your topic and take into account the description and expected impacts of that destination for the preparation of your proposal.

Open Topic: Innovative solutions for the sustainable and circular transformation of SMEs

TOPIC ID: HORIZON-CL6-2025-01-CIRCBIO-01-two-stage

Type of grant: Call for proposals

General information

Programme:

Call: Cluster 6 Call 01 - two stage (HORIZON-CL6-2025-01-two-stage)

Type of action: HORIZON-IA HORIZON Innovation Actions

Type of MGA: HORIZON Action Grant Budget-Based [HORIZON-AG]

Status: Open for submission

Deadline model: two-stage

Opening Date: 06 May 2025

Deadline dates:
04 September 2025 17:00 (Brussels time)
18 February 2026 17:00 (Brussels time)

Topic description

Expected Outcome:

In line with the EU 2050 climate neutrality objective, the circular economy action plan (CEAP), zero pollution action plan, the EU biodiversity strategy and the EU industrial strategy, a successful proposal will contribute to the expected impacts of this Destination related to innovative circular and bio-based materials, products, processes and value chains and to innovative business and governance models to reduce resource consumption environmental impact.

Project results are expected to contribute to all of the following expected outcomes:

• SMEs are equipped to overcome key barriers and challenges in the green transition and to implement requirements of relevant EU policies to mitigate climate change, reduce pollution emissions to air, water and soil, to protect, restore biodiversity and sustainably use ecosystem services or to reduce environmental degradation;
• significantly more SMEs are engaged in sustainable business practices and management practices, have improved their environmental performance and offer innovative circular and bio-based materials, products, processes, or services enhancing industrial competitiveness, resilience, and resource independence;
• sustainable circular business practices are taken up and diffused.

Scope:

Under this open topic, proposals should address common but also new, upcoming, or unforeseen challenges to the green transition of SMEs through innovative, disruptive and sustainable solutions. Proposals should identify and analyse key barriers for the sustainable and circular transition of SMEs and develop and demonstrate innovative solutions. If they relate to some of the topics covered by Horizon Europe Calls ‘Circular economy and bioeconomy sectors’ 2021-2022 or 2023-2024, the proposals should convincingly explain how they will build on and not duplicate them.

Solutions can be innovative products, processes, services, or also plans and arrangements. These solutions can include but are not limited to the following examples: new business models (e.g. regenerative), collaborative governance and organisational approaches, development of tailored transformation plans, the identification, development and communication of meaningful set of metrics and indicators, environmental management and reporting tools or others. Proposals can also include the use of digital solutions e.g. digital product passports (DPP), Artificial Intelligence (AI) or digital assistants enabled by Generative Artificial Intelligence. Proposals should analyse the required skills and include skill development activities for current and future employees of the SMEs.

Proposals should demonstrate the feasibility (e.g. economic, technical), environmental performance and utility and transferability of the developed and demonstrated solutions, notably to address climate change mitigation, biodiversity or environmental remediation aspects related to the sustainable and circular transformation of SMEs. The demonstrations of the innovative solutions should be done in a large-scale operational environment with strong involvement of SMEs. The first deployment of the solutions and the validation of their utility can be demonstrated at territorial, sectoral or value chain context. Nevertheless, the solution should be transferable, and the proposal should include the effectively replication in other contexts.

Successful proposals should address the requirements of EU policies relevant to the green transformation of SMEs, if suitable also national or regional strategies, and consider demands from business partners, as customers, to advance their related commitments. Proposed solutions should be concrete and user-friendly to lower the administrative burden for SMEs. This includes adopted, and planned legislation such as the Corporate Sustainability Reporting Directive (CSRD), Ecodesign for Sustainable Products Regulation (ESPR), Green Claims Directive, the Eco-Management and Audit Scheme (EMAS), EU taxonomy, best available techniques standards and technology developments like digital product passports (DPP). Proposals should also include the development of policy recommendations that support the widespread adoption of the validated solution and use of new knowledge in the development and revision of regulatory frameworks.

Successful proposal should build on the publicly available achievements and findings of related previous national or EU-funded projects as well as collaborate with existing public organisations, e.g. the Enterprise Europe Network, Innovation Centre for Industrial Transformation and Emissions (INCITE) or the EU pact for skills initiative. It is expected that SMEs or SME associations are participating in the consortia, to ensure applicability and dissemination of the results. The engagement of non-governmental organisations, small-scale initiatives and suitable industry or industry associations is encouraged.

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