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How it works

You get notified when your statement is available

Connect your utility bill to your secure Arcadia Power account and choose your preferred payment method. Arcadia Power will then receive your utility bill right when it comes out, and send you a statement 72 hours in advance to processing your payment.


Your bill payment is processed on time, automatically

We automatically process your payment and send it to your utility without you lifting a finger. Need to delay a payment? No problem, just contact us.


You’re all set

Your utility bill is paid on time, you earn your rewards points and mileage, and we will even look for ways you can save on your monthly bill.


Have questions? Visit our FAQ.

Ameren, currently serving Illinois


Collinsville, Illinois, 16 miles from the metropolitan area of St. Louis, Missouri, is a community that is located both in Madison and St. Clare County and near the Mississippi River. The city encompasses 14.64 square miles with a population of approximately 25,000 residents, about 1,707 persons per square mile. With Italians being the dominant demographic group it has become an annual tradition, since 1983, to hold a two-day Italian festival replete with live music and vendors selling their authentic Italian foodstuffs.
While it is common knowledge the ‘Big Apple’ refers to NY, few are aware Collinsville has the designation of being ‘Horseradish Capital Of The World.’ Collinsville produces 85 percent of the world’s horseradish and with a quality that brings the gourmet taste buds from Germany and China to make Collinsville horseradish one of its ‘musts’ for imports.
While there are many highways that lead into the city of Collinsville from the nearby St. Louis Airport, the most scenic highway is that of the historic Rt. 66 dubbed ‘Main Street of America,’ a 2,000-mile highway, stretching from Chicago to Los Angeles.

Energy mix in IL

Energy source % Mix
Natural Gas

Ameren Illinois, a regulated electric and gas delivery company is located in the community of Collinsville. Ameren Illinois is in business of distributing energy services and those services cover an area of 43,700 square miles or three-quarters of the state of Illinois. Ameren Illinois delivers electricity to 1.2 million electric 816,000 natural gas customers in central and southern Illinois.
Ameren Illinois has made major steps towards a renewable future, with planned initiatives for 50% of its energy sources to be made of renewable sources by 2030. Further, the company plans to change their energy to 100% renewable by 2050. By becoming a part of the Arcadia Power customer network, these goals can be accelerated for a cleaner and more sustainable future.

Forget fees, earn points and save

Arcadia Power fee per transaction


Example annual breakdown on a $100 power bill
Transaction fees
Cash back on a 2% rewards card
Average savings from our automatic savings programs
Total annual value
Ameren fee per transaction


Example annual breakdown on a $100 power bill
Transaction fees
Cash back on a 2% rewards card
Total annual value

How does Arcadia Power help me pay my Ameren bill more efficiently?

When you enroll in Bill Pay, Arcadia Power will receive your Ameren bill and we will send you one statement. This makes how you pay Ameren bills easier.

However, if you aren’t enrolled in Arcadia Power’s Bill Pay program, you will continue to receive your Ameren utility bills Additionally, if you receive separate utility bills for gas, water, or sewage, those bills from your Ameren (and other utilities) will continue to come in the mail.

If you’re curious, here’s how the process works:


Your Ameren bill is sent directly to Arcadia Power.


We email you a statement that includes your utility bill charge, your clean energy and overall energy usage, and savings credits or charges from any Arcadia Power programs you are enrolled in.


Three days after we send your statement, we charge the payment method you provided to make sure your electric bill is paid on time, every time. And since you’re set up for autopay, you won’t need to do a thing.


We take security and privacy seriously, and offer bank-level security with PCI-DSS compliance for your payments which is the most stringent level of certification available in the payment industry.

Certifications & affiliations

We are a Green America certified Gold member, accredited by the BBB, and a member of the two leading renewable energy associations AWEA and SEIA.

Plus, enjoy these extra free perks

Automatic savings

Save every month on your bills with our Smart Rate, Community Solar and Home Efficiency programs.

Renewable energy

We reduce your impact by purchasing renewable energy credits on your behalf from wind and solar farms at no extra cost.

Energy dashboard

Track your bills, impact and savings with your personalized energy dashboard.

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