Friday, 3 May 2019, 9:30 am, Großer Saal (ground floor)
| Time | Speaker |
| 9:30 am | Franz Untersteller MdL, Minister for Environment, Climate and Energy of the state of Baden-Württemberg |
| 9:50 am | Prof. Dr. Eckart Würzner, Lord Mayor of the city of Heidelberg |
| 10:20 am | Prof. Michael Braum, Managing Director of the International Building Exhibition Heidelberg |
| 10:30 am | Dr. Wolfgang Feist, University of Innsbruck |