4th International Sustainable Energy Conference (ISEC 2026) – In person

April 14, 2026 – April 16, 2026
08:00 am – 06:00 pm
AEE INTEC, UNIDO and RHC

From 14–16 April 2026, Graz will host global experts to discuss renewable heating & cooling in integrated urban and industrial energy systems – a key driver of the global energy transition.

Key Topics include:
• Renewable heating & cooling (low, medium, high temperature)
• Smart energy infrastructure & sector coupling
• Energy storage & excess heat recovery
• Sustainable renovation & urban energy planning
• Industrial transformation, net-zero strategies & urban symbiosis
Circular economy, biorefinery, hydrogen & Solar-to-X

Register here.