International Sustainable Energy Conference – ISEC 2026

14. –16. April 2026
Graz

Over the three conference days, ISEC 2026 will focus on various thematic areas, such as the "Role of the Heating Sector and Energy Efficiency" in an interconnected sustainable energy system, as well as "Research and Innovation in Energy Transition, Circular Economy, and Climate-Neutral Cities".

Organizer

AEE INTEC, UNIDO and IRHC - Renewable Heating & Cooling, supported by the Federal Ministry for Innovation, Mobility and Infrastructure (BMIMI)

in cooperation with

  • IEA Solar Heating and Cooling (SHC) TCP
  • IEA Energy Storage (ES) TCP
  • Green Tech Valley
  • respact
  • and more

Content Description

ISEC 2026 will provide an international platform for exchange among researchers, energy policymakers and businesses to swiftly and effectively leverage the opportunities arising from the UN Climate Conferences, the SDG Goals, and European agreements (Green Deal, Fit for 55). The aim is to translate these into actionable strategies through the collaboration of research institutions and companies in the energy and resource sectors.

Over the three conference days, ISEC 2026 will focus on various thematic areas, such as the "Role of the Heating Sector and Energy Efficiency" in an interconnected sustainable energy system, as well as "Research and Innovation in Energy Transition, Circular Economy, and Climate-Neutral Cities".

What can you expect:

  • High-level Key-Note Speakers
  • Presentations, Postersession, Workshops
  • Intensive Discussions

More information and Call for Abstracts