Intersolar Summit Brasil Nordeste concluded its 4th edition in Fortaleza, Brazil, on April 11, 2025, attracting over 5,000 visitors and solidifying its position as a key reference in the region's energy sector. The event, which took place from August 26 to 28, 2025, at the Expo Center Norte in São Paulo, featured discussions on the future of solar energy and related technologies. Over two days, 25 prominent industry figures addressed topics such as green hydrogen, energy storage, electric mobility, and the integration of solar energy systems.

The conference was complemented by workshops that provided new insights into the design of energy storage systems and the installation of electric vehicle charging stations. Additionally, an exhibition showcased the latest innovations from 100 leading companies in the energy industry, facilitating business deals and networking opportunities. The event was organized by Aranda Eventos & Congressos from São Paulo and Solar Promotion International from Pforzheim, Germany.

Dr. Florian Wessendorf, Managing Director of Solar Promotion International, expressed satisfaction with the event's outcomes: "Our panels were marked by high-level discussions, our workshops featured new insights, and our exhibition produced numerous business deals. We have demonstrated the leadership of Brazil’s Northeast in the energy transition and hope to continue contributing to this development which benefits the whole of society."

The success of Intersolar Summit Brasil Nordeste is a testament to the growing importance of renewable energy solutions in Brazil’s Northeast region. As the industry continues to evolve, such events play a crucial role in fostering knowledge sharing and collaboration among stakeholders.