International Summer University on Renewable Energies: Registration now open
ISUenergy participants experimenting during a practical.
On behalf of the ISUenergy Scientific & Organising Committee it is a great pleasure to announce the 6th International Summer University on Renewable Energies and to invite your applications for this year's ISUenergy .The ISUenergy2014 will take place from Aug. 24th - Sept. 5th in Falera.
The International Summer University on Energy (ISUenergy 2014) invites you to participate in two unforgettable weeks to learn, experience and enjoy a series of seminars and lectures on renewable energies in the Swiss Alps. The school integrates different academic fields such as Physics, Material Science, Material Engineering, Architecture, Political Science and Economics, and it follows the successful ISUenergy 2009, ISUenergy 2010, ISUenergy 2011, ISUenergy 2012, and ISUenergy 2013.
The ISUenergy 2014 will provide students with a solid foundation in photovoltaics, solar thermal technologies, wind energy, solar architecture, sustainability, smart grids and energy storage. Renowned researchers and scientists from leading universities and institutes will give lectures covering a wide range of topics on the principles of renewable energy. Theoretical knowledge will be complemented with practical workshops in the first week and creative group projects (e. g. building a solar oven or installation of a LED lightening system) in the second week with special on hands-on experience.
Please find more information on the international summer university and on the application procedure under the following link. Early bird fee applications will be valid before May 15th, 2014, only.
The ISUenergy program website will be updated accordingly.
If you should have any questions, you are always welcome to contact us for more information: isue@helmholtz-berlin.de .
- BESSY II: Evaporated perovskites in tandem solar cells improvedPerovskite-silicon tandem solar cells achieve significantly higher efficiencies than silicon solar cells on their own. One particularly attractive method is co-evaporation of the perovskite precursor molecules on top of the silicon subcell. Scientists at HZB have analysed film growth on the nanoscale at BESSY II and found a new way to improve the quality of the perovskite layer: adding a thin seed layer of caesium chloride between the two sub-cells promotes uniform perovskite growth and suppresses the formation of undesired lead iodide at the interface.
- Hatice Mutlu appointed to the Helmholtz Institute HIPOLE in JenaProf. Dr Hatice Mutlu is the new professor of sustainable polymer chemistry at HIPOLE Jena, the Helmholtz Institute for Polymers in Energy Applications. On 17 August 2026, she visited the HZB campus in Berlin-Adlershof including the BESSY II lightsource and discussed future collaboration with researchers and the board of directors.
- Green hydrogen with PEC electrolysers: New insights into transport processesOne method of storing solar energy is to use PEC electrolysers to produce hydrogen. However, scaling up this technology remains challenging. Now, a team at the HZB Institute for Solar Fuels has used 2D fluorescence imaging and particle velocimetry to observe the movement of ions and dissolved gases within the electrolyte during electrolysis. These new insights may prove useful in the development of larger PEC electrolysers.