Municipal Electric Aggregation

Starting in September 2015, the Village is using Dynegy for energy services. The new rates are $0.06935 kilowatts per hour for the first 12 months (September 2015-September 2016) and which steps down to $0.06579 per kw/hr for September 2016 - September 2017. ComEd rates float every month and are available online.

Existing residents were automatically enrolled in the program, however new residents or residents changing location in the Village must sign up to participate. If you are interested in enrolling, take the following steps:
  • Set up an electricity account with ComEd
  • Call Dynegy at 844-351-7691 and request to be added to the Village of Clarendon Hills Aggregation Program
Since implemented through a referendum in November 2012, electric aggregation has saved residents of Clarendon Hills over $625,000 in comparison ComEd Supply rates. Due in part to competitive pressure, ComEd has reduced rates and amended rate setting practice to allow for a more adjustable rate during the year. Now ComEd is allowed to float approximately $5 per kilowatt hour monthly above or below rate and is allowed two rate setting dates (one in October, one in June). This flexibility has allowed ComEd to undercut much of the municipal aggregation market, and many communities have returned to ComEd.