Green Festival Exhibitors
Illinois Solar Energy Association
The ISEA is a 501(c)3 non-profit organization supported by our members and volunteers. The ISEA is the Illinois chapter of the American Solar Energy Society (ASES). Our mission is to provide energy education to the Illinois public and promote the widespread application of solar, renewable and sustainable energy methods and technologies. We help our members get educated on clean energy issues and support them in adopting clean energy use in their homes and businesses.