IEEE Day, observed annually on the first Tuesday of October, is a significant occasion that commemorates the foundational gathering of engineers in 1884 to share technical innovations. This year, IEEE Day falls on October 7, 2025, serving as a powerful reminder of IEEE’s enduring mission to advance technology for humanity. The event highlights how IEEE members, united within local communities, collaborate on groundbreaking ideas that harness technology to forge a better tomorrow.

The origins of IEEE Day trace back to the formation of the American Institute of Electrical Engineers (AIEE) in the spring of 1884. A small group of professionals in the electrical field convened in New York, USA, establishing an organization dedicated to supporting their nascent profession and fostering innovation for societal betterment. This initiative culminated in the AIEE’s first technical meeting in Philadelphia, PA, USA, that October, drawing leaders from fields like telegraphy. Since its inception in 2009 with 80 events worldwide, IEEE Day has experienced exponential growth, underscoring the increasing global participation in technological advancement and collaboration.

In celebration of IEEE Day 2025, IEEE is offering exclusive member deals on various society memberships and learning opportunities from October 5 to 18, 2025. These promotions, including discounts and complimentary memberships across numerous IEEE Societies such as the Broadcast Technology Society (BTS), Communications Society (ComSoc), and Computer Society (CS), aim to encourage members to connect, collaborate, and grow within their technical communities. Furthermore, a 50% discount is available on select IEEE Learning Network courses, and IEEE members can save on a new course program focused on Battery Energy Storage Technologies and Applications. This initiative aligns perfectly with the goals of IEEE Portugal, fostering a vibrant community where innovation thrives and technological solutions are developed for the benefit of all.