Exhibition & Forum

21 Feb 2022

World Sustainable Energy Days 2022

21 Feb 2022   
Time 2022-04-05 - 2022-04-08
Organizer ​​​​​​​The OÖ Energiesparverband (ESV)
Place Wels/Austria
Industry Energy Efficiency  
Tel +43-732-7720-14380
Email office(at)

WHAT are the World Sustainable Energy Days (WSED)?

The new "Fit for 55" package aims to put the EU on track towards climate neutrality. Energy accounts for 75 % of GHG emissions. Speeding up the energy transition is critical!

In 4 days, the leading conference on the energy transition and climate neutrality offers delegates 6 dedicated conferences, including the European Energy Efficiency Policy Conference, the European Pellet Conference, the Industrial Energy Efficiency Conference and the Smart E-Mobility Conference.

WHO attends the event?

Over 650 experts from more than 60 countries each year!

A wide range of business actors engaged in the energy transition: technology and equipment companies, energy companies, service providers, planners, developers, financing sector etc.

the sustainable energy research community

representatives from public bodies (e.g. EU institutions, national, regional and local governments, energy agencies)

WHEN does it take place?

5 – 8 April 2022

HOW to join?

Mark your calendar and register today! (

This "special edition" of our annual conference will be held as a hybrid event: You can participate onsite (following COVID rules in place at the time of the event) or connect digitally from anywhere in the world. Registered participants will receive detailed information prior to the conference.

WHERE does it happen?

In Wels/Austria.

The region of Upper Austria is an ideal location for this conference: Through significant increases in energy efficiency and renewable energy, GHG emissions from buildings were reduced by 39 % in 10 years. 60 % of all space heating and 31 % of the primary energy in Upper Austria already come from renewables.


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