29th Solar Colloquium 2026
The 29th DLR Solar Colloquium, taking place in Cologne-Porz this year, will focus on solar thermal energy in the temperature range of 100 to 1,000 °C.

Solar heat from 100 to 1,000 °C – Technologies, Use Cases, Prospects
Solar heat ranging from 100 to 1,000 °C offers a wide range of applications – from the building sector and local and district heating networks to industrial process heat and high-temperature systems. The event brings together experts from industry and research to explore these application areas.
In addition to current research contributions, leading specialists from industry will present practical solutions, operational experience, and prospects for large-scale implementation.
The event provides a concise overview of technologies, system integration, and future application fields for solar heat, and facilitates professional exchange with experts from both industry and research.
The day before, from 1 pm, the launch event for the BMWE’s new ‘Solar Thermal Energy’ research network at the DLR site in Cologne-Porz offers an opportunity to learn about the technology’s potential and to engage in a strategic discussion with experts from research and industry on current research and development needs.
The registration link will be available on this page in April 2026. The event will be held in German.
Registration fee
Regular participant | Student |
|---|---|
150,00 € | 50,00 € |
Location
German Aerospace Center (DLR)
DLR Casino (Building 53)
Linder Höhe
51147 Cologne
Germany


Your consent to the storage of data ('cookies') is required to show this map from maps.google.com. You can view and change your current data storage settings at any time under privacy.