Early Bird Registration available until 7 August!
Registration for the Solar World Congress 2025 (SWC 2025) is now open!
Join the global solar energy community from 4–7 November 2025 in Fortaleza, Brazil, for one of the world’s leading events on solar and renewable energy. Organised by the International Solar Energy Society (ISES) and the Brazilian Solar Energy Association (ABENS), SWC 2025 will gather researchers, practitioners, decision-makers, and industry leaders to showcase the latest in solar technologies, research, and applications.
Held just one week before COP30 in Belém, SWC 2025 is a key opportunity to engage in impactful discussions on the role of solar energy in the global energy transition.
Learn everything you need to know about fees, registration categories, and discount codes here.