We are pleased to announce the 4^th Emerging PV Workshop, to be held as part of the 10^th International Conference on Next Generation Solar Energy (NGSE10), taking place in Nuremberg, Germany, on December 9-10, 2025.

The conference and workshop are organized by Karen Forberich, Christoph Brabec, Luigi A. Castriota, and Osbel Almora.

This year’s NGSE conference will feature keynote presentations from several members of the Emerging PV Consortium, including Ulrich W. Paetzold, Eva Unger, Jenny Nelson and Thomas Kirchartz.

On December 10^th, the Emerging PV Workshop will host three tutorial sessions focusing on Flexibility, Transparency, and Operational Stability of solar cells. Each tutorial will include:

• Recommendations for good practices in reporting solar cell performance data
• Highlights from the 6^th Emerging PV Report (2025 edition)
• Demonstrations of the self-consistency checks and analysis tools available at emerging-pv.org

Tutorial Sessions

• Luigi A. Castriota – Reporting Photovoltaic and Mechanical Performance of Flexible Solar Cells
• Christian Sprau – Reporting Efficiency in Transparent and Semitransparent Solar Cells
• Antonio Riquelme – Reporting Operational (ISOS-L) Stability of Solar Cells

Join us in Nuremberg to explore the latest advances in emerging photovoltaic technologies and contribute to shaping best practices for transparent, reliable, and reproducible solar cell research!

_{Picture credits: We thank Lulu Sun (RIKEN, Japan) and Sebastian Coen (KIT, Germany) for kindly providing the pictures included in the cover image for the tutorial sessions.}