News
ISES mourns the loss of Prof. Volker Wittwer
In Memory of Prof. Dr. Volker Wittwer
25 June 1944 – 1 October 2025 In October, the solar energy community learned of the passing of a dedicated…
25 June 1944 – 1 October 2025 In October, the solar energy community learned of the passing of a dedicated…
ISES Column in pv magazine (October 2025) - Unlimited low-cost energy storage
Immediate Past ISES Board Directors and Leads of the ISES PV Strategy Committee Prof. Andrew Blakers (ANU) and Prof. Ricardo Rüther (UFSC) are…
German ISES Section celebrates 50 year aniversary
50 Years of Solar Power – and Still Going Strong: ISES Section DGS Celebrates Its Anniversary and Calls for a Final Push Toward 100% Renewables…
ISES Award to Robert Habeck presented at DGS 50-year celebrations
On October 17, the German Society for Solar Energy (Deutsche Gesellschaft für Sonnenenergie - DGS) celebrated 50 years since the society was founded…
ISES Column in pv magazine (September 2025) - The impact of sunlight spectral shifts on bifacial perovskite-silicon tandem solar cells
Immediate Past ISES Board Directors and Leads of the ISES PV Strategy Committee Prof. Andrew Blakers (ANU) and Prof. Ricardo Rüther (UFSC) are…
IEA SHC Solar Academy Webinar: Solar Hot Water for 2030: An IEA SHC Task in Review
On 28 and 30 October, ISES is happy to welcome IEA SHC to hold a webinar as part of the IEA SHC Solar Academy series presenting Solar Hot Water for…
Newest ISES Gold Member
We are happy to welcome our latest ISES Gold Member - Muhammad Al Roshady Said CEO, Mobah Teknologi from Indonesia.
Muhammad Al Roshady Said is the…
ISES Board Director Geoff Stapleton receives Order of Australia
It is with great pleassure that we share the news that our long-time ISES Member and ISES Board Director Geoff Stapleton has received the the Officer…
CIES 2026 – 20th Iberian and 16th Ibero-American Congress on Solar Energy
About the Congress
The Iberian Congress on Solar Energy (CIES) has a long-standing tradition as one of the most important scientific and professional…
ISES Awards 2025 - Winners announced!
ISES Awards - Honouring Excellence
Since 1975, ISES has been honouring those who have made significant achievements and contributions toward…
ISES Column in pv magazine (August 2025) - SWC 2025 in Brazil
Immediate Past ISES Board Directors and Leads of the ISES PV Strategy Committee Prof. Andrew Blakers (ANU) and Prof. Ricardo Rüther (UFSC) are…
RTC 2025 Winner is Agrisol from Indonesia enabling rural agriculture powered by solar energy
Elsevier and the International Solar Energy Society ISES are pleased to announce the Indonesian project Agrisol as the winners of the 2025 Renewable…
SWC 2025: Early bird & Author registration extended
Due to many requests, we are pleased to extend the early bird & author registration deadline for the Solar World Congress 2025 in Fortaleza,…
ISES Column in pv magazine (July 2025) - Solar Myths and Misconceptions
Immediate Past ISES Board Directors and Leads of the ISES PV Strategy Committee Prof. Andrew Blakers (ANU) and Prof. Ricardo Rüther (UFSC) are…
Solar Energy Journal - Call for Papers
Solar Energy, the ISES flagship publication is calling for your submissions to the following upcoming special issues of the journal:
1) Advances…
Solar Energy Journal - Volume 298
Great news! The latest issue of ISES Solar Energy Journal - Volume 298 is now available online!
Read the latest insights on solar innovation here. …
SWC 2025 Early Bird Registration now open
We are thrilled to announce that online registration for the Solar World Congress 2025 in Fortaleza, Brazil, is now open!
Register by 7 August to…
SWC 2025 Abstract Review Completed!
We are excited to share that the review process for the Solar World Congress 2025 is complete!
📩 All authors have been notified of the outcome of…
Renewable Transformation Challenge 2025: Meet the top 10!
ISES and Elsevier are excited to introduce the top 10 entries of the Renewable Transformation Challenge 2025 to you!
These top 10 entries were…
Congratulations to German ISES Section DGS on new Board!
ISES extends our congratulations to our German Section DGS (Deutsche Gesellschaft für Sonnenenergie) on the election of their new Board!
During…
SB 62: Former ISES President Dave Renné meets with European Young Engineers (EYE) SB 62 delegation
The European Young Engineers has been serving as the voice of young engineers from all engineering disciplines in Europe for 30 years. EYE…
ISES Column in pv magazine (June 2025) - Global renewable energy pathfinding
Immediate Past ISES Board Directors and Leads of the ISES PV Strategy Committee Prof. Andrew Blakers (ANU) and Prof. Ricardo Rüther (UFSC) are…
"Achieving 100% Renewable Energy: Opportunities and Challenges" by the IRENA Coalition for Action to be launched in Bonn
At ISES, our mission is 100% renewable energy for all - and we are thrilled to announce that two of our ISES Board Directors Dave Renne and Chiel…
IEA SHC Solar Academy on Global Market Data of the Solar Industry - Key Insights from Solar Heat Worldwide 2025
On 24 and 26 June April, ISES is happy to welcome IEA SHC to hold a webinar as part of the IEA SHC Solar Academy series presenting Global Market…
ISES Column in pv magazine (May 2025) - Falling Li-ion battery prices mirror solar photovoltaics trends: Is there a role for second-life batteries before recycling?
Immediate Past ISES Board Directors and Leads of the ISES PV Strategy Committee Prof. Andrew Blakers (ANU) and Prof. Ricardo Rüther (UFSC) are…
ISES at Intersolar 2025: Strengthening Networks, Engaging the Next Generation
This year, ISES joined Intersolar Europe in Munich by having a shared booth with DGS (Deutsche Gesellschaft für Sonnenenergie), the ISES official…
Record submissions to Renewable Transformation Challenge 2025!
We are proud to report a record number of submissions to this year's ISES and Elsevier Renewable Transformation Challenge!
By the end of the…
Join us for the ISES Annual General Meeting 2025 – online on July 15!
ISES is pleased to invite all members to the Annual General Meeting (AGM) 2025, taking place online on 15 July 2025 at 12:00 GMT (14:00 CEST / 17:30…