Great Number of Submissions to RTC 2023

The submission portal for applications for the 2023 ISES and Elsevier Renewable Transformation Challenge has closed - thank you to 80+ applicants for sharing your exciting projects!

All submissions will now be evaluated by the RTC 2023 jury and judges and the top ten entries will be announced in early August. The final winner will be announced in late August and will be invited to share about their project at this years ISES Solar World Congress 2023 in New Delhi.

ISES and Elsevier launched the bi-annual Renewable Transformation Challenge in 2017 and the objective of the challenge is to to recognize and honor outstanding work towards a world powered by renewable energy and with accessible energy for all.  This objective is consistent with the vision of the International Solar Energy Society (ISES), which is for a world powered by 100% renewable energy used efficiently and wisely and accessible for all. To achieve this vision, a global transformation of our energy systems to efficient and affordable renewable energy must take place.


Curious about past winners? Learn more about the past RTC winners here and see how their projects help transform the world one day at a time.

Next RTC: The next round of the Renewable Transformation Challenge will take place in 2025.