Sustainable, inclusive, affordable and beautiful solutions for thermal comfort in buildings

Opened

Programme Category

EU Competitive Programmes

Programme Name

Horizon Europe (2021-2027)

Programme Description

Horizon Europe is the European Union (EU) funding programme for the period 2021 – 2027, which targets the sectors of research and innovation. The programme’s budget is around € 95.5 billion, of which € 5.4 billion is from NextGenerationEU to stimulate recovery and strengthen the EU’s resilience in the future, and € 4.5 billion is additional aid.

Programme Details

Identifier Code

HORIZON-NEB-2026-01-REGEN-01

Call

Sustainable, inclusive, affordable and beautiful solutions for thermal comfort in buildings

Summary

Reducing life cycle GHG emissions in buildings is key to meet the Green Deal’s objectives and make the built environment more sustainable. However, achieving thermal comfort inside buildings with poor thermal resilience often relies on energy-intensive solutions, such as air conditioning which not only emits GHGs and represents significant energy costs, but also contributes to urban heat island effects, impacting the health and well-being in neighbourhoods, particularly for groups in a vulnerable situation such as the elderly and low-income households.

There is therefore a need to further develop and demonstrate the effectiveness of beautiful, sustainable and affordable solutions for achieving thermal comfort in buildings that are inspired by vernacular principles, nature-based solutions, bioclimatic design and/or frugal innovation.

Detailed Call Description

Proposals are expected to address all of the following:

  • Develop and demonstrate at least two solutions for achieving thermal comfort in buildings based on vernacular principles, nature-based solutions, bioclimatic design and/or frugal innovation. Demonstrate the two solutions on new and/or existing buildings – including at least one cultural heritage building – in at least two different climatic zones located in different Member States and/or Associated Countries.
  • Evaluate the reduction in life cycle GHG emissions and life cycle costs as well as the improvement in affordability compared to solutions currently on the market.
  • Ensure the accessibility of the solution to groups in a vulnerable situation and the aesthetic appeal of the solutions developed.
  • Identify barriers hindering the implementation, scalability and replicability of the proposed solutions, including regulatory aspects, and provide recommendations and guidance to overcome them.

Proposals are expected to follow a participatory and transdisciplinary approach through the integration of different actors and disciplines.

Proposals are expected to allocate at least 0.8% of their budget for engaging with the Horizon Europe-funded ‘New European Bauhaus hub for results and impact’ to share their intermediate and final results, findings and learning, as well as to contribute to impact assessment.

Call Total Budget

€12.000.000

Financing percentage by EU or other bodies / Level of Subsidy or Loan

70%

Expected EU contribution per project: €4.00 million.

Thematic Categories

  • Culture
  • Energy
  • Environment and Climate Change
  • Land Development
  • Natural and Cultural Heritage
  • Regional Development
  • Research, Technological Development and Innovation
  • Urban Development

Eligibility for Participation

  • Associations
  • Businesses
  • Educational Institutions
  • Large Enterprises
  • Legal Entities
  • Local Authorities
  • Non Profit Organisations
  • Other Beneficiaries
  • Private Bodies
  • Researchers/Research Centers/Institutions
  • Services Providers
  • Small and Medium Enterprises (SMEs)

Eligibility For Participation Notes

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.

Call Opening Date

05/05/2026

Call Closing Date

01/12/2026

National Contact Point(s)

Research and Innovation Foundation
Address:
 29a Andrea Michalakopoulou, 1075 Nicosia, P.B. 23422, 1683 Nicosia
Telephone: +357 22205000
Fax: +357 22205001
Email: support@research.org.cy
Website: https://www.research.org.cy/en/