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ILLINOIS

It’s time to outsmart your power bill. We’ll help you do it.

We’re Think Energy — a modern energy retailer built for people who want more control, cleaner sources, and smarter savings. No confusing gimmicks. Just technology doing its job.

Trustpilot

The easiest way to save money on electricity. Smart. Simple. Automatic.

Why should you have to monitor the energy market to get a better deal? With AutoSave, you don’t.

How it Works

1

If your personalized offer can beat the utility’s price to compare, we switch you. If not, you’re served by the utility.

2

We look for savings every month so you don’t have to.

3

AutoSave reviews your personalized Think Energy offer every month.

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Community Solar

Solar without the setup. Just savings, powered by your community.

Support clean energy and cut your utility bill with community solar. You’ll receive guaranteed monthly savings by joining a local solar farm — no panels, no installation, no cost to join. It’s seamless, guaranteed savings backed by clean energy and technology that just works.

Guaranteed savings for up to 20 years

No installs, no maintenance, no hassle

Supports local clean energy

No long-term contracts

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Retail Electricity

Think Energy connects you to the smartest way to power your home.

You don’t have to guess what you’re paying for. Think Energy helps you get the right rate, the right product, and the right support. No hidden fees. Same utility. Just smarter power.

Backed by tech, built around your needs

Competitive rates

Month-to-month flexibility

Renewable options available

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What Our Customers Think