AES Solar has proudly served Southern Illinois as a 100% local, solar-focused company since 1999. As the region’s original solar expert, we have designed and installed systems that power hundreds of homes and businesses, delivering reliable energy solutions tailored to a wide range of needs. Our experience spans residential and commercial projects, grid-tied and off-grid systems, battery backup solutions, and both roof- and ground-mounted installations.

Our mission is to power a more sustainable future by helping customers take control of their energy. AES Solar is committed to reducing energy costs, maximizing available incentives, and simplifying the transition to clean, renewable power. With in-depth knowledge of evolving solar technology, tax credits, and industry best practices, we provide guidance and long-term support from the initial consultation through system ownership, empowering you to own your energy with confidence.