ISOS 17 Paris-Saclay 2026
Join us for the 17th International Summit on Organic and Hybrid Perovskite Solar Cell Stability
👉 Participants: book your seat !
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
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
Day 1: Monday 21 September 2026
To be confirmed soon
2
Day 2: Tuesday 22 September 2026
To be confirmed soon
3
Day 3: Wednesday 23 September 2026
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
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.
Scientific Committee (under establishment)
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
Mark Khenkin
HZB, Germany
Vida Engmann
USD, Denmark
Venue & Location
IPVF & EDF Campuses
The summit will be held at the Institut Photovoltaïque d'Île-de-France, a world-class research facility located in the heart of the Paris-Saclay innovation cluster. The campus features state-of-the-art conference facilities, exhibition spaces, and cutting-edge laboratories.
Address: 18 Boulevard Thomas Gobert, 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