World Sustainable Energy Days 2025

4 - 7 March 2025 Wels, Austria All Events

Competitive, collective, climate-neutral! This is the motto of the 2025 edition of the World Sustainable Energy Days (WSED) – a leading international conference and tradeshow on the energy transition and climate neutrality with over 650 participants from more than 60 countries each year.

Staying on target for climate neutrality is a key challenge in changing political and economic frameworks. The aim is clear: no more fossil fuels! Becoming the first climate-neutral continent will offer Europe a key competitive advantage and increase our resilience in all sectors. In 2025, the WSED will show how to gain momentum and will present policies, programmes and innovation to reach our goals together.

A comprehensive package

More than 100 speakers from all over the world offer latest news on policies, markets, products, technologies, financing, business models, research and case studies. Gain hands-on experience through peer-to-peer exchange. A leading tradeshow on energy and buildings (2024: 82,000 visitors) presents new products and real-life solutions. Meet the entire energy transition world and enjoy Austrian hospitality!

Conferences and events

  • Energy Efficiency Policy Conference
  • Industrial Energy Transition Conference
  • European Pellet Conference
  • Smart E-Mobility Conference
  • Young Energy Researchers Conference
  • Innovation Workshops
  • Poster Presentation
  • Leading tradeshow on energy and buildings

Present a poster – deadline 7 February 2025

Do you have an energy project to share with international energy experts? Take part in the WSED poster presentation. Disseminate your results and increase visibility for your organisation! More information at www.wsed.at/poster

Information or registration: Visit the conference website www.wsed.at or contact the conference office at +43-732-7720-14386, office(at)esv.or.at.

Organized by: OÖ Energiesparverband – Regional Energy Agency of Upper Austria