Illinois · PJM

Illinois electricity rates and competitive offers

1 utilities, each with its own supply rate and its own auctions. This page puts them side by side; each utility’s page has the full picture.

Utilities tracked
1
Current offers
41
across all 1 territories
Below the supply rate
1of 1
has at least one offer under its price to compare
Checked October 5, 2026
Plug In Illinois rate board ↗
Right now

Each utility’s supply rate against its market

For each utility: the price to compare in blue, the lowest current offer in orange, and the average 12-month offer in the lighter shade. Where the orange sits left of the blue, at least one offer beats default service today.

Price to compare, lowest offer, and average 12-month offer by utility

Illinois · Plug In Illinois · October 5, 2026

9¢10¢11¢12¢13¢ComEdComEd · average 12-month offer 12.06¢ComEd · lowest offer 9.50¢ComEd · price to compare 10.10¢9.50¢10.10¢Price to compareLowest offerAverage 12-month offer
GRID SHOPPERRates in cents per kWh, supply only
Analysis

What we have written about Illinois