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Illinois Residents Choose Sunara Power.

Competitive electricity rates for homes and businesses across the Prairie State.

Illinois Residents Choose Sunara Power

Home to one of the country's greatest cities and nearly 26 million acres of farmland, Illinois residential and business customers have a wide range of energy needs. Sunara Power delivers transparent, fixed-rate electricity plans built for Illinois homes and businesses — from Chicago apartments to downstate residences.

What Sunara Power Offers

Fixed-Rate Plans

Lock in one low rate and keep it for your entire contract — no surprise increases.

No Hidden Fees

What you see is what you pay. Transparent billing every single month.

Same-Day Service

Sign up before noon and we'll do everything we can to get you power the same day.

Real Support

Our team picks up the phone. Real people, real help, whenever you need it.

Understanding Energy Deregulation in Illinois

In the late 1990s, Illinois deregulated its energy market, opening competition for consumers. Today, licensed retail electric providers like Sunara Power purchase electricity and offer it to consumers at competitive rates. Your utility still delivers the power — Sunara simply provides it at a better price with better service.

When you sign up with Sunara Power, you'll see two charges on your bill: a supply charge from Sunara (based on your usage and rate) and a delivery charge from your local utility (for maintaining lines and delivering power). Switching is easy and your power is never interrupted.

Switching to Sunara Power is Easy

1

Sign up online. Choose the plan that fits your home or business.

2

Let your current supplier know you'll be switching. We'll handle all the coordination from our end.

3

Sit back and relax — your electricity delivery will continue with zero interruption.

4

Receive your first Sunara Power bill. Once it arrives, your switch is officially complete!

Cities We Serve in Illinois

Chicago Aurora Joliet Naperville Rockford Springfield Elgin Peoria Champaign Waukegan Cicero Bloomington Arlington Heights Evanston Decatur

Ready to Start Saving in Illinois?

Join thousands of Illinois residents already saving with Sunara Power.

Start Service Today Have Questions? Contact Us →