COMMERCE COMMISSION | ILLINOIS COMMERCE COMMISSION (ICC)
527 East Capitol Avenue, Springfield, IL 62701
All residents of Illinois
None
Mon 8:30 am - 4:30 pm Tue 8:30 am - 4:30 pm Wed 8:30 am - 4:30 pm Thu 8:30 am - 4:30 pm Fri 8:30 am - 4:30 pm
English
By phone, website
No fees
Illinois
Provides technical and legal expertise to investigate and mediate gas, electric, water and phone utilities complaints between consumers and public utilities. Educates consumers on emergent utility, transportation, and retail development opportunities.
06/16/2025
ILLINOIS COMMERCE COMMISSION (ICC)
Provides technical and legal expertise to investigate and mediate gas, electric, water and phone utilities complaints between consumers and public utilities. Educates consumers on emergent utility, transportation, and retail development opportunities.