Service Plans for Ameren

Realgy Energy Services is a full-service energy marketer providing natural gas and electricity services.

The average Realgy customer in the Ameren service area saved approximately $269.99 over the last 12 months*

*Electric cost savings of $269.99 was achieved for an account using 107,951 kWh/ year

 Your savings will start upon enrollment and may vary based upon your actual usage or Fixed Pricing. Please contact a Realgy Energy Broker or call 877-300-6747 x2000

Realgy Energy Services is $0.0041 / kWh below Ameren ’s price as of March 2018

Under Ameren you have a choice for your energy purchase and we know that saving you money and providing you service is how we will earn your business. Our customer retention is over 98%.

Our Service Plan: ManagedPrice™ offers the advantage of locally priced electricity, your choice to convert to a Fixed Price,  personal Account Management, On-line information access and flexibility to move to any Service Plan to better meet your needs.

Ameren participated in creating Choice to ensure all their customers had the option of choosing a competitive electric supply. Realgy Energy Services is licensed or approved by the state of Illinois , Ameren and the ICC (Illinois Commerce Commission). We carry the Better Business Bureau highest rating A+.

Enrollment is straightforward. Call with a copy of your latest bill to: 877-300-6747 x2000

You can be enrolled over the phone, or you can complete our one-page agreement and return it to us by fax or email. Once enrolled, you will continue to receive just one bill from Ameren . The only change you should notice is that Realgy Energy Services will be listed as your service provider.

Please compare the features of our electric service plan below:
-Confirmation from Ameren
-Enrollment into Realgy’s ManagedPriceTM
No cost
-During Review Period or at Agreement Term
No cost
Review Period
-Right to cancel or rescind enrollment WITHOUT any cost of obligation
10 days AFTER Welcome Letter
Agreement Term 24 months with a monthly pool participation fee of $3.75
Early Termination $50 fee (residential & small Commercial) $80 fee (large commercial)
Switching Service Plans
-Any available plan including the following:
ManagedPriceTM or Fixed Price or ManagedGreenTM
No cost
Enrollment in Storage Program Not available, Storage Amount 0%
Enrollment in PriceWatchTM No cost
Online access with RealgyOfficeTM No cost
Dedicated Account Broker No cost
ServiceMatchTM No Cost
Personal customer service 7:30AM-4:30PM EST M-F
Service Agreement Request


Regulatory and Utility Contact Information
Utility Ameren
Regulatory Body Illinois Commerce Commission (ICC)


Check Rates & Availability

Customer Service
877-300-6747 x1000

Live Call Center

Sales 877-300-6747 x2000

EnterRealgy Office™
Access your account information.