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This round is closed. The next round and similar open calls are listed below. Synced from the EU Funding & Tenders Portal on 9 November 2026.
This call is closed. These open or upcoming calls fund the closest work.
Based on projects the EU funded on the same subject in this programme.
SMARTeeSTORYIntegrated, interoperable, smart and user-centred building automation and control system for better energy performance of non-residential historic buildings coupling physics & data-based approaches
HORIZON-CL5-2022-D4-01-03 · 2023 · Official record ↗
BuildONAffordable and digital solutions to Build the next generatiON of smart EU buildings
HORIZON-CL5-2022-D4-01-03 · 2023 · Official record ↗
META BUILDPowering the METAmorphosis of BUILDings towards a decarbonised and sustainable energy system
HORIZON-CL5-2023-D4-01-05 · 2024 · Official record ↗
LEAP-ENERGY PLUSLong-Term Joint EU-AU Research and Innovation Partnership on Energy
HORIZON-CL5-2025-02-D3-15 · 2026 · Official record ↗
ENTRANCEEnabling smart-grid ready building through integrated solutions and digital technologies
HORIZON-CL5-2024-D4-01-02 · 2025 · Official record ↗
AccesSEnhancing Accessibility and Sustainability in Smart Cities and Smart Buildings: The Universal Accessibility Suite Initiative
HORIZON-CL5-2023-D4-02-05 · 2024 · Official record ↗
SmartLivingEPCAdvanced Energy Performance Assessment towards Smart Living in Building and District Level
HORIZON-CL5-2021-D4-01-01 · 2022 · Official record ↗
SUN-PERFORMSUN-PERFORM: Synthetic biology United with Nanotechnology – A Biohybrid Approach to Improve Light-harvesting and CO2 Fixation for High Performance Sustainable Solar Fuel Production
HORIZON-CL5-2024-D3-01-04 · 2024 · Official record ↗
Each one links to its EU funding record and the partners it works with: a starting list for building a consortium.
Project results are expected to contribute to all of the following expected outcomes:
Significant investments have been made in developing hardware and software for smart buildings. There is still limited understanding how smart buildings solutions impact the energy performance of buildings and users’ comfort in practice. Research is required on the technical, social, and economic factors that influence how different groups – defined by their social, educational, age, and financial status – use and interact with smart buildings and systems. The whole-life cycle impacts of smart building have to be better understood, from design and construction to operation, maintenance, end-of-life and circular re-use, to ensure delivery of sustainable and cost-effective smart building solutions.
Proposals are expected to address all of the following:
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, in order to produce meaningful and significant effects enhancing the societal impact of the related research activities.
This topic implements the co-programmed European Partnership on ‘People-centric sustainable built environment’ (Built4People). As such, projects resulting from this topic will be expected to contribute to the objectives of Built4People, transfer knowledge to its network of innovation clusters[1] and report on results in support of the monitoring of the Built4People KPIs.
Selected proposals could consider the involvement of the European Commission's Joint Research Centre (JRC) whose contribution could consist of scientific advice and technical analysis of solutions and technologies, support to the transfer of research output to standards, and access to the European Laboratory for Structural Assessment research infrastructure for full-scale testing of buildings.
Technology Readiness Level - Technology readiness level expected from completed projects
Activities are expected to achieve TRL 4-5 by the end of the project – see General Annex B. Activities may start at any TRL.
[1] https://built4people.eu/b4pic_network/
1. Admissibility Conditions: Proposal page limit and layout
described in Annex A and Annex E of the Horizon Europe Work Programme General Annexes.
Proposal page limits and layout: described in Part B of the Application Form available in the Submission System.
2. Eligible Countries
described in Annex B of the Work Programme General Annexes.
A number of non-EU/non-Associated Countries that are not automatically eligible for funding have made specific provisions for making funding available for their participants in Horizon Europe projects. See the information in the Horizon Europe Programme Guide.
3. Other Eligible Conditions
If projects use satellite-based earth observation, positioning, navigation and/or related timing data and services, beneficiaries must make use of Copernicus and/or Galileo/EGNOS (other data and services may additionally be used).
The Joint Research Centre (JRC) may participate as member of the consortium selected for funding as a beneficiary with zero funding, or as an associated partner. The JRC will not participate in the preparation and submission of the proposal - see General Annex B.
described in Annex B of the Work Programme General Annexes.
4. Financial and operational capacity and exclusion
described in Annex C of the Work Programme General Annexes.
5a. Evaluation and award: Award criteria, scoring and thresholds
are described in Annex D of the Work Programme General Annexes.
5b. Evaluation and award: Submission and evaluation processes
are described in Annex F of the Work Programme General Annexes and the Online Manual.
5c. Evaluation and award: Indicative timeline for evaluation and grant agreement
described in Annex F of the Work Programme General Annexes.
6. Legal and financial set-up of the grants
Eligible costs will take the form of a lump sum as defined in the Decision of 7 July 2021 authorising the use of lump sum contributions under the Horizon Europe Programme – the Framework Programme for Research and Innovation (2021-2027) – and in actions under the Research and Training Programme of the European Atomic Energy Community (2021-2025) [[This decision is available on the Funding and Tenders Portal, in the reference documents section for Horizon Europe, under ‘Simplified costs decisions’ or through this link: https://ec.europa.eu/info/funding-tenders/opportunities/docs/2021-2027/horizon/guidance/ls-decision_he_en.pdf]].
described in Annex G of the Work Programme General Annexes.
described in the [specific topic of the Work Programme]
Application and evaluation forms and model grant agreement (MGA):
Application form templates — the application form specific to this call is available in the Submission System
Standard application form (HE RIA, IA)
Evaluation form templates — will be used with the necessary adaptations
Standard evaluation form (HE RIA, IA) 
Guidance
HE Programme Guide 
Model Grant Agreements (MGA)
Lump Sum MGA 
Call-specific instructions 
Detailed budget table (HE LS) 
Guidance: "Lump sums - what do I need to know?"
Additional documents:
HE Main Work Programme 2026-2027 – 1. General Introduction
HE Main Work Programme 2026-2027 – 8. Climate, Energy and Mobility
HE Main Work Programme 2026-2027 – 15. General Annexes
HE Programme Guide
HE Framework Programme 2021/695
HE Specific Programme Decision 2021/764
EU Financial Regulation 2024/2509
Decision authorising the use of lump sum contributions under the Horizon Europe Programme
Rules for Legal Entity Validation, LEAR Appointment and Financial Capacity Assessment
EU Grants AGA — Annotated Model Grant Agreement
Funding & Tenders Portal Online Manual 
Funding & Tenders Portal Terms and Conditions 
Funding & Tenders Portal Privacy Statement
Applicants asked the EU 1 questions about this call and the EU published the answers. They clarify the call documents but do not replace them.
The topic text states that proposals should validate findings “in at least three different categories of existing buildings (…) each one in a different Member State or Associated Country”. This means that proposals are expected to include at least three validation pilots, each located in a different Member State or Associated Country, and each representing a different category of existing buildings (e.g. private residential, social housing, commercial building, office building, etc.). In practice, this implies that each validation pilot would normally focus on one building category, and that the three pilots together should cover at least three different categories of buildings. Please note that the Commission cannot pre-assess proposals or specific approaches; compliance with the topic requirements will be assessed by independent experts during the evaluation.
Read it on the EU portal ↗Answered 27 Jul 2026
Confirm the current call documents and submission conditions with the funding authority.
View on EU portal ↗Source: EU Funding & Tenders Portal · synced 2026-11-09
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