Smart Net-Zero

February 25-27, 2026 | In-person | Wels, Austria | Source |

The World Sustainable Energy Days 2026 will take place from 25–27 February in Wels, Austria, bringing together over 650 experts from more than 60 countries. The event features six major conferences, including the European Pellet Conference, Energy Efficiency Conference, and Smart E-Mobility, focusing on energy efficiency, renewable energy, climate neutrality, and industrial transition. Participants range from researchers and policymakers to industry leaders and service providers. Topics include innovative technologies, policies, business models, and best practices. The Call for Papers and Speakers is open until 10 October 2025, with selected contributions presented in oral or poster sessions and eligible for publication in the proceedings.