Power
your life.

You own your home. Why rent your power?

GET A FREE QUOTE

WHO IT'S FOR

One sun. Three smart paths.

AES Solar has worked with homeowners, businesses, and
nonprofits across Southern Illinois and beyond.

Residential

For homeowners ready to lower utility bills, own their power, add batteries, and build future value.

EXPLORE RESIDENTIAL

Commercial

For businesses looking to reduce operating costs and turn unused roof or land into productive assets.

EXPLORE COMMERCIAL

Non-Profit

For schools, community groups, and organizations seeking funding paths and long-term energy savings.

EXPLORE NON-PROFIT

Ground-mounted solar panel array installed on an open hillside with trees and sunlight reflecting off the panels

25 Years of
Solar Expertise

We’re the oldest, most knowledgeable, trustworthy solar company in Southern Illinois. We’re the good guys of solar and right now is genuinely the best time to get set up.

After our founder viewed a demonstration on solar and sustainable energy back in 1999 and fell in love, the rest, as they say, is history.

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We’d love to share Our Story

It’s the perfect
time to go solar

With Ameren bills rising by 20-40%, do you really trust your power company? We’ve been helping Southern Illinois go solar for 25 years. And truly, there’s never been a better time to join.

You own your home, but you only rent from the power company. Let’s change that together.

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Explore Incentives

Aerial view of a residential home with rooftop solar panels installed across multiple roof sections and surrounded by mature trees

Renewable energy ensures a dependable, beautiful future for you and your family.

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Investing in Solar

100

FIVE STAR
REVIEWS

600+

SYSTEMS
INSTALLED

25

YEARS IN
BUSINESS

750

kWh Installed
in 2025

★★★★★

Kelsey Albers

“The entire process
was painless.”

AES was amazing to work with! They were excellent at communication and follow through. The entire process was painless — from the estimate to the site visit to contract signing to installation and customer service.

Add to this that AES is doing BIG things — like saving humans from themselves. Go with AES — you won't regret it and neither will future generations.

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Call (618) 988-0888

★★★★★

Dennis Casey

“Great people to do
business with.”

Very professional, courteous, informative, and on time. Great people to do business with. I would recommend them to anyone.

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Call (618) 988-0888

★★★★★

Carol Eaton Brandenburg

“We are very pleased
with both.”

Very knowledgeable and patient sales staff who answered all of my questions. We have installed solar at both our home and business and are very pleased with both.

The installation went very smoothly and looks great. They worked hard to put things where I wanted them instead of just the easiest spot. We have had a year of problem-free solar so far and love it. We are now in the process of trying to figure out where we can put a few more panels!

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Call (618) 988-0888