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Horizon Europe · European Union

Increasing mitigation of GHG emissions and feed efficiency through feed additives

Opens 20 Apr 2027

The EU's Horizon Europe programme expects to make 2 awards of €6 million each, from a total budget of €12 million. Applications close on 23 Sep 2027 (EU calls usually close at 17:00 Brussels time). Organisations in EU member states and Horizon Europe associated countries such as Türkiye can usually take part; the topic conditions control.

Expected outcome

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

• farmers experience increasing benefits from the adoption of safe, efficient, practical and affordable improved or novel feed additives and related practices that reduce GHG and air pollutants emissions, minimize environmental impact and have neither adverse effects on animal productivity nor on animal welfare;

• Farmer and agricultural advisors gain improved access to knowledge, resources and distribution channels for feed additives, that favour the integration of these solutions into common practices;

• evidence-based recommendations are provided for the implementation of EU policies and strategies, including the CAP, relevant to sustainable livestock farming systems, while also serving as a resource for regulatory authorities.

Scope

The projects under this topic are relevant to the EU policies related to the EU Green Deal objectives for resilient and sustainable agri-food systems, the EU climate policy, the methane strategy, the Vision for Agriculture and Food, and the EU Action Plan for the Development of Organic Production [1] .

Livestock production significantly contributes to GHG emissions and resource consumption, making it essential to improve feed efficiency and reduce environmental impact. Enteric fermentation in ruminants produces substantial methane emissions, while inefficient feed conversion increases feed demand, land use, and pollution. Developing and implementing effective feed additives can lower methane production, enhance nutrient utilization, and reduce nitrogen excretion, supporting sustainable livestock farming, improved profitability for farmers, and global climate goals.

Reducing methane emissions from ruminants contributes to environmental sustainability by lowering the climate and environmental impact of livestock production, while also supporting economic sustainability for farmers through improved productivity and cost savings. Only a handful of additives have demonstrated significant effectiveness in reducing methane emissions or have become commercially available. The limited availability of reliable options and the challenges posed by inconsistent efficacy and applicability across diverse production systems represent a constraint. Proposals should address various terrestrial livestock systems, from conventional to extensive systems, considering regional feeding systems. Proposals should address at least farmed large ruminants.

Who can apply

Consortium of at least 3 independent legal entities from 3 different EU Member States or associated countries, at least one in a Member State (Horizon Europe standard rule).

Applicant categories are a starting point. The official call decides eligibility.

Topics

Animal breeding Animal nutrition Animal welfare Animal-related development, development genetics, pattern formation and embryology Feed additives Environmental impact Greenhouse gases (GHG) Methane emissions from livestock

Timing

Single-stage call. Next deadline 2027-09-23. The portal states the exact cut-off time (EU calls usually close at 17:00 Brussels time).

How to apply

1. Read the full topic on the Funding & Tenders Portal: expected outcome, scope, type of action and the topic conditions, including any country restrictions.
2. Register each participating organisation in the Funding & Tenders Portal to get a PIC.
3. Consortium of at least 3 independent legal entities from 3 different EU Member States or associated countries (Horizon Europe standard rule; Türkiye is associated). Confirm in the topic conditions.
4. Prepare Part A (administrative forms and budget, completed in the portal) and Part B (the technical description on the official template for this type of action).
5. Submit in the portal before the cut-off time on the deadline day. Late submissions are not accepted.

From the call text

Who can apply

Not stated in the call text we hold — check the official page

Company stage

Not stated in the call text we hold — check the official page

Single applicant or consortium

Read the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.

Where applicants must be based

Read the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.

Where to apply

Read the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.

Read the EU application guide

Where these facts come from

Official sources

Official call page

Facts on this page come from the funder’s official data, taken on 14 Nov 2026. The funder's own documents, including later amendments, always take precedence.

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