![](https://www.reiner-lemoine-institut.de/wp-content/uploads/2015/05/piktogramm_artikel.png)
Integrated Techno-Economic Power System Planning of Transmission and Distribution Grids (Müller et al. 2019)
3. June 2019![](https://www.reiner-lemoine-institut.de/wp-content/uploads/2015/05/piktogramm_artikel.png)
Challenges for implementing renewable energy in a cooperative driven off grid system in the Philippines (Bertheau et al. 2019)
4. June 20194.06. | Maiden voyage H2 range-extender
![](https://www.reiner-lemoine-institut.de/wp-content/uploads/2018/12/Boote_header.jpg)
Unfortunately this event has been canceled. A replacement date will be announced.
Berlin | After a long development phase and extensive tests, a hydrogen fuel cell range extender for recreational crafts will be presented on June 4 on the Spree. The RLI has supported the project “Development of a fuel cell drive for recreational crafts” funded by the National Organization Hydrogen and Fuel Cell Technology through various simulations with in-house tools.
Oliver Arnhold from the RLI research area Mobility with Renewable Energy will accompany the journey and will answer the guests’ questions about the work of the institute.