With the WORLD SUSTAINABLE ENERGY DAYS, Europe has set itself the ambitious target of becoming the first climate-neutral continent. WSE presents and discusses solutions to practically implement the Green Deal. With highly-efficient and renewable energy systems, it aims to achieve economic growth, create new jobs and make the energy transition happen! The World Sustainable Energy Days is an annual sustainability conference held in Austria. It hosts events centred on sustainable energy production and use, which covers energy efficiency and renewable energy sources for buildings, industry and transport. It present the latest technology trends, outstanding examples and European strategies and offer opportunities to establish new partnerships. The conference raises awareness of green energy and energy efficiency. The THEME of World Sustainable Energy Days 2022 is ENERGY TRANSITION – FULL SPEED AHEAD!