HORIZON-CL5-2027-02-D3-31

Support to the implementation of an EU policy framework for CO2 transport and storage infrastructure -

Call text (as on F&T portal)

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Expected Outcome:

Project results are expected to contribute to the following outcome:

  • Stakeholders involved in the CO2 infrastructure network are in a position to implement the upcoming legislative framework for CO2 infrastructure.

Scope:

The project is expected to assist stakeholders involved in the CO2 infrastructure network in implementing the upcoming legislative framework for CO2 infrastructure.

Issues to address include market and cost structure, cross-border integration, interoperability and planning, technical harmonisation and investment incentives for new infrastructure, third-party access, along-chain liability, competent regulatory authorities, tariff regulation, ownership and contractual models, baseline of the state of play of current legislation on various aspects of the value chain.

As part of the deliverables, the project is expected to review and report on the current state of play concerning the challenges of repurposing existing infrastructure for CO2, also taking into account the infrastructure needs of renewable gases. Important issues to analyse include technical feasibility, costs, synergies between new (multimodal) CO₂ infrastructure and existing systems, regulatory barriers to integrating CO₂ infrastructure with industrial clusters, CO2 quality, flexibility, robustness, and interconnections between CO2 and energy infrastructures.

News flashes

2026-10-02

The Commission is currently in the process of amending the ‘Energy, Mobility and Climate’ Work Programme 2026-2027 (see D115159/02 - Comitology Register). As part of this amendment, it is proposed for topic HORIZON-CL5-2027-02-D3-31 to be transferred to call HORIZON-CL5-2027-05, which will open on 5 May 2027. This change will be reflected in the Funding & Tenders Portal once the Work Programme amendment has been adopted, indicatively in October 2026.

call topic details
Call status: Forthcoming
Opening date: 2026-12-03 (1 month from now)
Closing date: 2027-03-31 (5 months from now)
Procedure: single-stage

Budget: 5,000,000
Expected grants: 1
Contribution: 5,000,000 - 5,000,000
News flashes

This call topic has been appended 1 time by the EC with news.

  • 2026-10-02
    the commission is currently in the proce...
Call

HORIZON-CL5-2027-02

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  • 2026-06-26_06-30-26
  • 2026-03-03_06-30-38
  • 2026-02-19_06-30-32
  • 2025-12-12_06-30-26

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Work programme published · 03 Oct 2026 (6 days ago)

Next: Call opens, 1 month from now (03 Dec 2026)

Today

Call published

12 Dec 2025

Work programme published

03 Oct 2026 · est.

Call opens

03 Dec 2026

Call closes

31 Mar 2027

Outcome expected

31 Aug 2027 · est.

Grant agreement signed

01 Dec 2027 · est.

Preparation Open for submission Evaluation Grant preparation Not yet reached
  1. Call published

    12 Dec 2025 · 9 months ago

    This topic was first published in TopicTree.

  2. Work programme published Estimated

    03 Oct 2026 · 6 days ago

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  3. Call opens

    03 Dec 2026 · 1 month from now

    Submissions can be made from this date.

  4. Call closes

    31 Mar 2027 · 5 months from now

    Deadline to submit a proposal.

  5. Outcome expected Estimated

    31 Aug 2027 · 10 months from now

    The maximum time to inform applicants of the evaluation outcome is five months after the call closes.

  6. Grant agreement signed Estimated

    01 Dec 2027 · 1 year from now

    The maximum time to sign the grant agreement is three months after applicants are informed of the outcome.

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