Join the Illinois Solar Energy & Storage Association (ISEA) at IESNA Midwest—previously known as the Midwest Solar Expo—taking place June 15-17 at the Donald E. Stephens Convention Center in Rosemont, IL.

IESNA Midwest unites the region’s solar + storage community for meaningful connections, quality exhibition, and targeted education. With tariffs, policy changes, and market pressures creating new challenges, there's never been a more important time to meet with fellow professionals, explore the latest technologies, and dig into the state-level dynamics shaping the Midwest's energy future.

Highlights include:

Register with a Partner Discount 

Join ISEA at IESNA Midwest—at a 20% discount! 

How to Receive the Discount Code: Log in to your ISEA account and register on this page to receive an email with the code. Then, apply the code when you register on Intersolar & Energy Storage North America (IESNA) Midwest website linked above. This offer is not valid for Non-Exhibiting Suppliers. If you have questions, please email info@iesna.com.

Interested in Sponsoring or Exhibiting?

ISEA is happy to discuss sponsorship opportunities and answer any questions you may have. Please reach out to Lesley and include the subject line: IESNA Sponsorship – [Your Organization Name]

If you’re ready to move forward, we encourage you to register through ISEA, it’s a great way to support your local trade association.

Become a Sponsor/Exhibitor!