The Illinois Solar Energy Association is a non-profit membership based organization that was established in 1979.  Membership with the ISEA supports the widespread application of renewable energy through education and advocacy. We currently represent more than 700 members, including 150 businesses, statewide.

Please contactisea@illinoissolar.org if you have any questions or problems.

HOW DO I JOIN?

• Online:
  1. Complete the form below and click the "Confirm" button when complete.
  2. Click the "View / Pay invoice" button.
  3. Click the button associated with your membership level to pay online. Payments will be processed through PayPal. Credit cards, debit cards and PayPal accounts accepted. Note: You will receive a payment confirmation email from PayPal and a membership confirmation email from ISEA. Your membership renewal will automatically be charged through PayPal each year on your renewal date unless cancelled.
  
  
• Mail:
  We also accept checks made out to Illinois Solar Education Association. Please print, fill out, and mail the ISEA Membership Application Form. Mail checks to 1281 E Brummel Ave, Elk Grove Village, IL 60007. Note: Your membership will be pending until payment is received. Any discounts will be available only after your membership has been activated.