Message of the Local Organizing Committee 2026

Dear colleagues,

It is our great pleasure to warmly invite you to the sixth edition of the international tandemPV Workshop in Berlin in June 2026!

As one of Europe’s most vibrant hubs for science, innovation, and sustainable technology, Berlin offers a fitting stage for the global community working on next-generation photovoltaic concepts. We invite you to mark your calendars and join us in Summer 2026 for inspiring conversations, new collaborations, and scientific discoveries at a venue located right at the famous Brandenburg Gate in the heart of Berlin.

Building on the momentum of the past five successful editions, the tandemPV Workshop continues to serve as a dynamic platform for researchers, industry professionals, and emerging talents in the rapidly advancing field of tandem photovoltaics. The 2026 edition of the tandemPV Workshop will once again provide opportunities to exchange knowledge, connect with colleagues, present your latest results, and discuss cutting-edge developments with international experts.

Next year's workshop will highlight progress and challenges in tandem PV research and deployment. Topics will include innovative materials and fundamental studies for bottom and top devices; advanced characterization and modelling; upscaling and industrialization routes; sustainability and circularity; reliability and stability; indoor and outdoor performance testing; as well as energy yield, bankability, and pathways to commercialization.

The workshop format is designed to encourage active engagement and discussions to strengthen our collective expertise and promote meaningful exchange of ideas. Alongside invited keynote speakers, you can expect a rich program of oral and poster presentations.

We warmly encourage you to contribute by submitting your abstracts! We look forward to welcoming you to what promises to be an exciting and impactful workshop.

With warm regards,
Steve Albrecht, Angelika Harter, Lars Korte, and Silvia Mariotti
the tandemPV 2026 Local Organizing Committee
Helmholtz-Zentrum Berlin