Topics of the congress

Language of the lectures: 
The lectures will be given in German or English.
Simultaneous translation into German or English will be provided in all rooms.


Day 1 – Tuesday, 9 June 2026

Starting at 7:30 a.m. Participant registration

8:45 a.m. Doors open

9:00 a.m. - 6:15 p.m. See the pdf for the program

Optional - outside of the program
6:15 p.m. – 7:15 p.m. – Late sessions in multiple rooms on various topics


Conference Party (optionally bookable)
9 June 2026 starting at 7:30 p.m.


Day 2 – Wednesday, 10 June 2026

Optional - outside of the program
07:15 a.m. – 08:15 a.m. – Early Sessions in multiple rooms on various topics

Start of the official program:

08:30 a.m. – 5:00 p.m.

See the pdf for the program


Day 3 - Thursday, 11 June 2026:

Excursion (optionally bookable)

From approx. 8:30 a.m. to 4:30 p.m. various guided tours of Berlin with expert guides

  • Excursion 1: Green roofs
  • Excursion 2: Green walls / living walls
  • Excursion 3: Green indoor areas
  • Excursion 4: Green buildings (Green roofs, walls and indoor areas)


You can find more details about the excursions here.


Review of the 2023 Speakers