ISOS 17 Paris-Saclay 2026
Join us for the 17th International Summit on Organic and Hybrid Perovskite Solar Cell Stability
Take Action
Book Your Seat Today here
Register now for ISOS 17. Early bird rates available until April 1st, 2026.
Submit Your Abstract here
Share your research with the community. Deadline: April 30, 2026.
Join the LinkedIn Group here
Connect with fellow attendees and stay updated on conference news.
Become a Sponsor by contacting us here
Support ISOS 17 and gain visibility. Contact us for sponsorship opportunities.
Save the Date
21-23 September 2026
Mark your calendars for three days of groundbreaking research, networking, and collaboration at Paris-Saclay campus, France. The 17th edition of ISOS brings together the global photovoltaic community to advance organic and hybrid perovskite solar cell stability research.
Hosted by IPVF (Institut Photovoltaïque d'Île-de-France 👉 click here to follow us) , this summit represents a unique opportunity to engage with leading researchers, industry professionals, and innovators shaping the future of sustainable energy technology.
Why Paris-Saclay?
Central European Hub
Strategically located in the heart of Europe, offering excellent connectivity for international delegates and fostering cross-border collaboration.
Innovation Powerhouse
Paris-Saclay ranks amongst the world's most powerful innovation centres, hosting prestigious research institutions and cutting-edge technology companies.
Collaboration Excellence
An ideal environment for strengthening partnerships, building networks, and accelerating research maturity in photovoltaic technologies.
About ISOS 17
Our Mission
The International Summit on Organic and Hybrid Perovskite Solar Cell Stability has established itself as the premier forum for advancing stability research in next-generation photovoltaic technologies. ISOS 17 continues this tradition of excellence.
We unite researchers, industry leaders, funders, and academic partners to share breakthrough findings, establish standardised testing protocols, and drive innovation in perovskite solar cell development towards commercial viability.
17th
Edition
Building on 16 successful summits advancing the field
40+
Countries
Global participation from leading research nations
300+
Delegates
Expected researchers and industry professionals
3
Days
Intensive programme of presentations and networking
ISOS 17 Scientific Committee
ISOS 17 is guided by a distinguished international scientific committee comprising leading experts in perovskite photovoltaics, materials science, and device stability research from prestigious institutions worldwide.
Kristelle Bougot
IPVF, France
Aranzazu Aguirre
IMEC, Belgium
Vida Engmann
USD, Denmark
Mirella Al Katrib
IPVF, France
Karim Medjoubi
IPVF, France
Hairen Tan
Nanjing University, China
Stéaphane Cros
CEA Liten, France
Jenny Nelson
Imperial College, U.K.
Conference Programme
ISOS 17 features a comprehensive three-day programme designed to facilitate knowledge exchange, foster collaboration, and showcase the latest advances in perovskite solar cell stability research.
1
Session 1 : Encapsulation and outdoor degradation (also under extreme conditions: space, desert, etc..)
To be confirmed soon
2
Session 2 : AI, modeling, and FAIR data
To be confirmed soon
3
Session 3 : Testing protocols
To be confirmed soon
4
Session 4 : Intrinsic stability
To be confirmed soon
5
Session 5 : Low-power PV
To be confirmed soon
6
Session 6 : Degradation experiments conducted indoors
To be confirmed soon
Confirmed Invited Speakers
We are delighted to announce two of our distinguished invited speakers who will share their expertise and insights at ISOS 17.
Eva Unger
Group Leader
Solution-Processing of Hybrid Materials and Devices
Helmholtz-Zentrum Berlin
Germany
Shengzhong Liu Frank
Distinguished Professor
Dalian National Laboratory for Clean Energy
Dalian Institute of Chemical Physics
Chinese Academy of Sciences
People’s Republic of China
Derya Baran, FRSC
Associate Professor of Materials Science and Engineering Program
King Abdullah University of Science and Technology, 23955- Thuwal
Saudi Arabia
Member of Global Young Academy
Joseph J. Berry
Senior Research Fellow
National Renewable Energy Laboratory
Metal Halide Technologies Team Lead
Fellow Renewable and Sustainable Energy Institute
Department of Physics University of Colorado Boulder
Join Our Sponsors
ISOS 17 is made possible through the generous support of our sponsors, who share our commitment to advancing photovoltaic research and accelerating the transition to sustainable energy solutions.
1
Platinum Sponsorship
VIP branding, exhibition space, logo placement, delegate bag inserts & speaking opportunities.
2
Gold Sponsorship
Premier branding, exhibition space, logo placement, delegate bag inserts & speaking opportunities.
3
Silver Sponsorship
Branding, limited exhibition space, logo placement, delegate bag inserts & speaking opportunities.
4
Bronze Sponsorship
Branding and logo placement.
🌟 For sponsorship enquiries : click here to get in touch
Venue & Location
IPVF & EDF Campuses
ISOS 17 will be held at EDF Lab Paris-Saclay, a long-standing partner of IPVF, located in the heart of the Paris-Saclay innovation hub. The campus has state-of-the-art conference facilities, exhibition spaces and access to cutting-edge laboratories.
Address: 7 boulevard Gaspard Monge, 91120 Palaiseau, France
Getting There
  • 30 minutes from Paris city centre via RER B
  • Direct connections from Charles de Gaulle Airport (45 min)
  • Accessible by car with on-site parking available
  • Shuttle service from major hotels
Join Us in Paris-Saclay
Be Part of ISOS 17
Don't miss this exceptional opportunity to engage with the global perovskite photovoltaic community, share your research, forge new collaborations, and help shape the future of sustainable energy technology.
Whether you're presenting breakthrough research, seeking partnerships, or exploring the latest advances in the field, ISOS 17 offers an unparalleled platform for knowledge exchange and professional development.
Important Dates
  • Abstract submission opens: 1 February 2026
  • Abstract deadline: 30 April 2026
  • Early bird registration: Until 30 April 2026
  • Programme announcement: 15 June 2026
  • Conference dates: 21-23 September 2026
Contact & Information
Meet ISOS 17 Local Organising Committee
The ISOS 17 local organising committee comprises dedicated professionals from IPVF, EDF, and CNRS, working tirelessly to ensure a seamless and enriching experience for all attendees. Their expertise and local knowledge are pivotal to the success of the summit.
Aimad-Eddine ADMANE
IPVF
Mirella AL KATRIB
IPVF
Karim MEDJOUBI
IPVF
Pilar LOPEZ
IPVF
Jean-Baptiste PUEL
EDF
Philip SCHULZ
CNRS
Stefania CACOVICH
CNRS
Dounya BARRIT
TotalEnergies
Marina RIBEIRO
IPVF
Take Action
Book Your Seat Today here
Register now for ISOS 17. Early bird rates available until April 1st, 2026.
Submit Your Abstract here
Share your research with the community. Deadline: April 30, 2026.
Join the LinkedIn Group here
Connect with fellow attendees and stay updated on conference news.
Become a Sponsor by contacting us here
Support ISOS 17 and gain visibility. Contact us for sponsorship opportunities.