World Sustainable Energy Days 2024

Start/Stop Date:
05–08 Mar 2024
OÖ Energiesparverband
Stadthalle, Wels/Austria
Focus Areas:
energy transition, climate neutrality, energy efficiency, renewable energy, bioenergy, policy, industry, e-mobility, buildings, financing, technologies
Type of Event:

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"Energy transition now – fast, smart, resilient!" This is the motto of the next World Sustainable Energy Days (WSED) from 5 - 8 March 2024 in Wels/Austria.

No time like now for the energy transition! Price fluctuations, geopolitical instabilities and the climate crisis make the importance of the energy transition evident. A strong push in all sectors is critical in delivering energy security and sustainability.

In 2024, the WSED will show how to realise the high policy ambitions of the upcoming EU legislation and how to strengthen the clean energy markets.

Organised by the energy agency of Upper Austria and eceee member OÖ Energiesparverband, the WSED are a leading annual conference on the energy transition and climate neutrality with over 650 participants from over 60 countries each year.

New in 2024?

  • New EU Directives
  • Energy Communities
  • Local and regional energy transition
  • New funding programmes

Programme overview

  • European Energy Efficiency Conference
  • European Pellet Conference
  • Young Energy Researchers Conference
  • Industrial Energy Efficiency Conference
  • Smart E-Mobility Conference
  • Innovation Workshops
  • Poster Presentation
  • Leading Tradeshow

Call for Papers and Speakers

Share your work, expertise, ideas and insights with the worldwide sustainable energy community! Deadline: 10 October 2023, further details:

For more information visit the conference website or contact the conference office (T: +43-732-7720-14386,