Effective June 1, 2008 Day Ahead Pricing used for billing RTP and HSS service.
Ameren Illinois, All Rate Zones
Day-Ahead Prices in Dollars/KWH


Day-Ahead Prices in Dollars/KWH (Download)

Day-Ahead Prices refreshed by 4:30 PM daily.
Prices subject to change pending final MISO review.

Date Hour Price
2015-07-01 00 - 01 0.019330
2015-07-01 00 - 02 0.017200
2015-07-01 00 - 03 0.016710
2015-07-01 00 - 04 0.015940
2015-07-01 00 - 05 0.017020
2015-07-01 00 - 06 0.019440
2015-07-01 00 - 07 0.022570
2015-07-01 00 - 08 0.024370
2015-07-01 00 - 09 0.026100
2015-07-01 00 - 10 0.028040
2015-07-01 00 - 11 0.028730
2015-07-01 00 - 12 0.030070
2015-07-01 00 - 13 0.031540
2015-07-01 00 - 14 0.032330
2015-07-01 00 - 15 0.032260
2015-07-01 00 - 16 0.033510
2015-07-01 00 - 17 0.032400
2015-07-01 00 - 18 0.031940
2015-07-01 00 - 19 0.030070
2015-07-01 00 - 20 0.028190
2015-07-01 00 - 21 0.027620
2015-07-01 00 - 22 0.025310
2015-07-01 00 - 23 0.022010
2015-07-01 00 - 24 0.020570

The prices shown above represent the wholesale hourly energy price.

As a reminder, your total monthly bill for hourly-priced service will include not only the hourly wholesale energy price, but also the Supplier Charge, Ancillary Services Energy Cost, Renewable Energy Compliance Cost, Market Settlement Cost and any applicable distribution system losses. Please see https://www.ameren.com/illinois/rates/electric-historic-retail-supply-charges for a current listing of the charges applicable to your hourly-priced energy service.

 
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