David Perez

Built World

Announced the ICC's GRIT approval on October 22, 2026

ComEd won Illinois Commerce Commission approval on Oct. 22 to bury four high-voltage transmission lines and add a substation near O'Hare. The $319 million set forms a ring linking three substations in Elk Grove Village, Wood Dale and Bensenville, so operators can reroute power when a line fails.

Updated Oct 25