RE+ Event RE+ Midwest December 3 - 4, 2025 Schaumburg, IL Learn more Save the Date for RE+ Midwest! This clean energy event returns to the region in Schaumburg, IL in the December 2025. RE+ Midwest 2024 brought 1200+ clean energy professionals to the Windy City for leading education and expo opportunities. From rustbelt to greenbelt, clean energy is a force moving forward, and the Midwest is no exception. Learn more Not a member? Learn more about the benefits of joining the SEPA community. View Membership Info Share Share on TwitterShare on FacebookShare on LinkedIn Powered by SEPA and SEIA This event is produced by SEPA and SEIA. Unlike other solar conferences, all proceeds from the event support the expansion of the U.S. solar energy market through both associations’ year-round research and education activities, and SEIA’s advocacy.