Electricity is generated from various fuel sources. The information to which you can link from this page is provided by all utilities and Alternative Retail Electric Suppliers (ARES) to show the known sources of electricity that they provide and the amount of certain emissions attributable to these known sources of electricity.

Each quarter all utilities and ARES operating in Illinois are required to send a bill insert to their customers that provides this environmental disclosure. These firms are also required to provide the Illinois Commerce Commission with this information for this webpage.

The requirements for these disclosures can be found in 83 Ill. Adm. Code 421External Link, implementing Section 16-127 of the Public Utilities ActExternal Link [220 ILCS 5/16-127].

To view the Environmental Disclosure Statements prior to January 1, 2014, view the Environmental Disclosure Statements Archive page.

151-165 of 1,172 results
  • December 26, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Independence Energy Group LLC (mailed by UPS - no date noted)
  • December 26, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Reliant Energy Northeast LLC (mailed by UPS - no date noted)
  • December 24, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Energy Services Providers d/b/a Illinois Gas & Electric (mailed by FedEx - December 23, 2013)
  • December 23, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Ameren Illinois Company (hand delivered)
  • December 23, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by FirstEnergy Solutions Corp. (mailed by FedEx - December 20, 2013)
  • December 23, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Commerce Energy, Inc. d/b/a Tara Energy (mailed by UPS - December 20, 2013)
  • December 23, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Hudson Energy Services, LLC (mailed by UPS - December 20, 2013)
  • December 19, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by MC Squared Energy Services (mailed by FedEx - December 18, 2013)
  • December 19, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Mt. Carmel Public Utility Co. (mailed by USPS - December 17, 2013)
  • December 18, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Commonwealth Edison Company (hand delivered)
  • December 16, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report for 3rd Quarter 2013 filed by GDF Suez Energy Resources NA (mailed by FedEx - December 13, 2013)
  • December 16, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report for 3rd Quarter 2013 filed by GDF Suez Retail Energy Solutions (mailed by FedEx - December 13, 2013)
  • December 16, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report for 3rd Quarter 2013 filed by North Eastern States (mailed by FedEx - December 12, 2013)
  • December 9, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Santanna Energy Services (mailed by FedEx - December 6, 2013)
  • November 27, 2013

    Code Part 421 - Environmental Disclosure
    Code Part 421.30 - Environmental Disclosure
    Environmental Disclosure Report filed by Interstate Gas Supply, Inc. (mailed by UPS - no date noted)
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