The Solar World Congress (SWC) is the official congress of the International Solar Energy Society (ISES), held every two years since 1970. It is the world’s largest event for scientific and technological dissemination in the field of solar energy conversion technologies, including other renewable energy sources. The congress gathers professors, researchers, students, public managers, company representatives, and other professionals in this field.

The SWC 2025 will take place in Fortaleza, Brazil, from 04 to 07 of November at the Gran Mareiro Hotel, located on Praia do Futuro. It is promoted by the Brazilian section of ISES, the Brazilian Solar Energy Association (ABENS). The congress will feature scientific and technological contributions, keynote speeches by international experts, roundtable discussions on current topics, exhibition, technical visits, parallel events on related themes, and cultural programming. We look forward to your participation!