November 6, 2025 | 9:00 AM - 5:00 PM | Anantara Palais Hansen, Vienna.

The GBB – Green & Blue Building Conference on November 6th is Austria's largest conference for sustainability in the construction and real estate industry. Over 50 experts will discuss current trends, challenges, and solutions for a future-proof sector – from climate neutrality and the energy transition to architecture and urban development, as well as social change and financing.

The Austrian Sustainable Building Council (ÖGNI) is also represented in the program: Peter Engert (ÖGNI Managing Director) will discuss in a panel discussion with other industry experts the influence of current (economic) political issues in Europe and the world on the construction and real estate industry.