World Sustainable Energy Days: 21-25 June 2021, Special Edition, in Wels, Austria, and online

The World Sustainable Energy Days are a leading international conference on the issue of climate neutrality, and 2021’s assembly has been planned as a hybrid event that will be held online and on site.

© OÖ Energiesparverband
© OÖ Energiesparverband

For the first time the World Sustainable Energy Days (WSED) are to be held both online (from 21–25 June) and directly on-site (from 22–24 June).

This year’s conference will be showing how the energy revolution can contribute as a motor for investment to green recovery and climate neutrality.

Current economic challenges can be used as an opportunity to simultaneously create a highly efficient and renewable energy system and a fairer and more competitive EU – and the WSED will be showcasing the requisite strategies, technologies and markets, along with a host of other topics.

More than 660 delegates from more than 60 countries take part in the event every year; the conference brings together participants from all four corners of the globe with expertise and know-how from all over the world.


Conference languages (simultaneous translation): English, German