Power Smart Pricing - A Smart Electricity Rate from Ameren Illinois

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Rate Zone III
(AmerenIP)
Rate Zone II
(AmerenCILCO)
Rate Zone I
(AmerenCIPS)
Summer
(May 2017 – Sept 2017)
4.343 4.343 4.343
Non-Summer 0-800 kWh
(October 2017 – May 2018)
5.104 5.104 5.104
Non-Summer >800 kWh
(October 2017 – May 2018)
3.517 3.517 3.517

* Charges effective June 1, 2017

Rate Zone III
(AmerenIP)
Rate Zone II
(AmerenCILCO)
Rate Zone I
(AmerenCIPS)
June 2017 2.853 2.853 2.853
May 2017 4.105 4.105 4.105
April 2017 4.022 4.022 4.022
March 2017 3.851 3.851 3.851
February 2017 3.687 3.687 3.687
January 2017 4.098 4.098 4.098
2016 Average Day-Ahead Prices 4.128 4.128 4.128
2015 Average Day-Ahead Prices 3.570 3.570 3.570
2014 Average Day-Ahead Prices 3.670 3.670 3.670
2013 Average Day-Ahead Prices 3.036 3.036 3.036

See the Power Smart Pricing Program Guide for more information about price patterns and saving strategies.

*** Please note that past prices are not necessarily a predictor of future prices.

Also note that through May 2015, the Average Day-Ahead price does not include the RTP Supplier Charge.