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Demonstration of solid biofuel supply and conversion to high efficiency CHP from fully sustainable regional value chains

Horizon Europe · Grant topic

HORIZON-CL5-2026-11-D3-05

Summary

A Polish company can use this call for R&D.

Funds international consortia demonstrating sustainable regional solid biofuel value chains supplying high-efficiency combined heat and power plants.

Who can apply
Companies can lead: SME, large company, research org, university.
Amount
€13,500,000Indicative budget
Deadline
01 Dec 2026 01:00 CETin 38 days
Status
Openopened 4 Aug 2026
Open on the portalRegister to keep this call

Machine-classified from the call text; check eligibility at the source.

Description

Expected Outcome:

Fully sustainable regional bioenergy value chains and efficient conversion can play an important role in renewable efficient power and heating generation and for reaching the EU climate and energy targets and contribute to European competitiveness and energy security.

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

• The demonstration of regional value chains for the use of locally to regionally sourced sustainable and cheap solid biofuel from upgraded biogenic residues and wastes in line with the provisions of the Renewable Energy Directive in high efficiency CHP plant creates opportunities for SMs, regional value generation and European knowledge advancement and international competitiveness in the sector.

• Provide flexible renewable power and heat to local industries for their processes and allow for high penetration of renewables in the energy system by ensuring sustainable bioenergy base load capacity.

• Provide replicable solutions, where bioeconomy stakeholders can benefit from the knowledge generated for the development of their strategies aligned with energy and environmental policy objectives and which can contribute to the objective of decreasing the EU’s and Ukraine`s dependence on fossil fuels and increasing energy security.

• Regulatory and permitting authorities as well as investors and important actors of the value chain are in a better position to assess socio-economic and environmental aspects of the value chain, in particular on circularity, industrial resilience biodiversity and soil carbon.

Scope:

Demonstration of a viable regional value chain for the use of locally to regionally sourced sustainable and cheap solid biofuel from upgraded biogenic residues and wastes in line with the provisions of the Renewable Energy Directive in high efficiency CHP plants (between 10 MWe and 30 MWe) for continuous, cost-effective and low emission operation.

Proposals are expected to cover long-term scenarios for base load operation within the energy system network ensuring socio-economic and environmental sustainability and in particular the exclusion of negative impacts on other regional bio-based value chains and biomass uses in line with the provisions of the Renewable Energy Directive (also on cascading use), biodiversity, water balance, air quality and soil carbon stocks and other bioeconomy sectors which should be assessed by a comprehensive life cycle analysis. For this purpose, the extraction of residues should respect locally defined retention thresholds for deadwood extraction and exclude negative impacts on soil quality and soil carbon

To minimise possible local ecosystem interferences, biomass fuels from residues and wastes are expected to be the primary feedstock of the high-efficiency CHP plant. The biomass fuels are expected to be produced with the use of innovative preprocessing and upgrading technologies and through the adoption of advanced supply chains from a mixture of residues and wastes and exclude negative impacts not only overall, but in each individual harvest location, which results in specific operational, economic and logistical and supply chain challenges to be addressed. Proposals should foresee at least one regional value chain demonstration including use of the solid biofuel with verified quality and occurring GHG and air-pollutant reduction in an operational high efficiency CHP plant. Proposals should ensure adequate involvement of feedstock providers (e.g. farmers, foresters, municipalities) to strengthen their position in the value chains relevant for this topic.

Proposals are expected to demonstrate ways for future efficient, cost-effective, robust, resilient and low pollution CHP plants (including retrofitting and excluding co-firing with fossil fuels) in a local industrial context.

Plans for the exploitation and dissemination of results for proposals submitted under this topic are expected to include a strong business case and sound exploitation strategy. In this respect, collaboration with suitable networks like e.g. bioenergy clusters should be envisaged to avoid the development of overly site-specific solutions and to enhance replicability. The exploitation plans are expected to include preliminary plans for scalability, commercialisation, and deployment (feasibility study, business plan) indicating the possible funding sources to be potentially used (in particular the Innovation Fund). Special attention should be paid to estimating the GHG and air pollutant emissions reduction potential; projects will be encouraged to use the methodology in the Innovation Fund. Projects are expected to include at least one relevant local economic business case, outlining local value and supply chains and the expected number of local jobs including the overall industrial ecosystem at the place of deployment. Projects are encouraged to support the reconstruction of Ukraine by covering regional value chains in Ukraine and/or Ukrainian beneficiaries.

This topic requires the effective contribution of SSH disciplines and the involvement of SSH experts, institutions as well as the inclusion of relevant SSH expertise, SSH research should look specifically at how synergies can be enhanced to achieve the topic’s objective in respect of socioeconomic sustainability. A gender-sensitive and intersectional approach can inform the development of inclusive solutions in solid biofuel supply and CHP, by identifying specific needs, developing solutions that address these needs, and monitoring their impacts on diverse groups.

Technology Readiness Level - Technology readiness level expected from completed projects

Activities are expected to achieve TRL 6-7 by the end of the project – see General Annex B. Activities may start at any TRL.

Who can apply, in detail
Applicant types
SME, Large company, Research org, University
Purpose
Research and innovation
R&D relevance
3 of 3
Poland eligible
Yes
Country limit
Consortium must include entities from at least three countries, including at least one EU Member State.
Region
Any
Consortium
Required
Readiness level (TRL)
6-7
Topics
  • Solid biofuels
  • Combined heat and power
  • Biogenic residues
  • Regional bioenergy supply chains

Machine-classified from the call text; check eligibility at the source. 23 Oct 2026

Conditions12

Typed facts extracted from the source documents by Scindu's grant-data review. Each value keeps its own conditions. Unknown means unstated, not zero or unlimited.

Applicant type
At least three independent beneficiary legal entities established in different countries are required unless topic-specific conditions say otherwise: at least one in an EU Member State and two others in different Member States or Associated Countries.
Eligible project scope
Demonstrate at least one regional value chain using locally/regionally sourced sustainable solid biofuel from upgraded residues and wastes in a 10–30 MWe high-efficiency CHP plant; feedstock providers should be adequately involved.
Other condition
HORIZON-CL5-2026-11 ENERGY opens 4 August 2026 and closes 1 December 2026 at 17:00 Brussels local time. The Work Programme permits the Director-General to adjust opening/deadline dates within the stated limits.
Other condition
The Commission estimates around EUR 6.75 million in EU contribution per project. This is an estimate, not a fixed project ceiling or floor; the Work Programme says different requested amounts are not precluded.
Other condition
The ENERGY call overview lists around EUR 6.75 million expected EU contribution per project and an indicative 2 projects expected to be funded for this topic. These are planning estimates, not guaranteed awards.
Other condition
If personnel receive project-based supplementary remuneration, the rate is capped by the beneficiary’s national-project reference and must be based on objective criteria and consistent usual practice; where no valid reference or objective criteria exist, the MGA supplies a fallback reference. This conditional rule is not a topic-specific salary amount.
Other condition
For up to four years after the action ends, the granting authority may object to transfer of ownership or exclusive licensing of results under the topic’s Annex 5 provision.
Other condition
Conditional eligibility rule: if the project uses satellite EO/positioning/navigation/timing data or services, beneficiaries must use Copernicus and/or Galileo/EGNOS; additional sources may also be used.
Other condition
SSH disciplines and experts must contribute effectively. A project is expected to include a local economic business case with the expected number of local jobs; this is a project outcome description, not an employee headcount or payroll commitment.
Other condition
The reviewed call/topic does not name occupations, degrees, FTE, project hire counts, staff contract lengths, or salary caps. The budget-based MGA permits the conditional personnel categories documented above; project-specific staffing and compensation remain proposal/budget-dependent.
Technology readiness level at end, maximum
7 TRL

Expected range stated by the topic for end-of-action readiness; activities may start at any TRL.

Technology readiness level at end, minimum
6 TRL

Expected range stated by the topic for end-of-action readiness; activities may start at any TRL.

Amounts and costs4
Indicative budget
€13,500,000

Topic budget as stated in the portal's budget table. Lump-sum and per-project limits are in the call conditions.

Call allocation
€132

Overall indicative call budget in the official Work Programme; subject to availability of EU appropriations.

Eligible cost
For the budget-based Horizon Europe action grant, personnel costs can include employees/equivalents assigned under an employment contract or appointing act; qualifying direct-contract natural persons and paid secondments under employee-like working conditions (with beneficiary ownership of results unless agreed otherwise); and, as a unit cost, non-salaried SME owners or natural-person beneficiaries. Eligibility remains subject to the MGA general conditions.
Eligible cost
For employee/equivalent personnel on actual-cost basis, the daily rate is annual personnel costs divided by 215 and multiplied by action day-equivalents; a person’s annual day-equivalents declared across EU grants may not exceed 215 minus parental-leave time. This is a cost-calculation rule, not a market salary ceiling.
Topic allocation
€13,500,000

Indicative topic allocation, not a guaranteed amount to one beneficiary.

Personnel and services1
  • Other role

    Staff cost the grant can fund

    Generic potential personnel category for a budget-based action only. The topic does not set a headcount, FTE, duration, occupation, or salary amount; project-specific necessity and staffing plans are not stated.

Source documents3
Call facts
Opens
4 Aug 2026
Deadline model
Single-stage
Programme
Horizon Europe · 2021 - 2027
Call
HORIZON-CL5-2026-11 · ENERGY
Types of action
HORIZON Innovation Actions
Checked
24 Oct 2026
Portal updated
3 Aug 2026
Review status
Partial review
Reviewed
22 Oct 2026

This is a summary of the source page, not the official text. Eligibility, conditions and the submission system are at the source.