Unity Solar Group

Unity Solar Group (USG), an Illinois-based solar energy contractor with its office in Oak Brook, is a fully vertically integrated, turnkey company dedicated to democratizing access to affordable, clean, and reliable solar power. Founded to simplify the transition to green energy, USG serves a diverse clientele including homeowners, businesses, nonprofits, municipalities, and local governments. A core part of their mission is a commitment to social impact and equality, striving to create an inclusive energy landscape by serving low-to-moderate income communities and leveraging available state and federal incentives to significantly reduce financial barriers and upfront costs for all customers. USG is a BBB Accredited Business with an A+ rating and an approved vendor under the state’s rigorous Illinois Shines program.

USG offers a comprehensive suite of full-service solar solutions, including system design, engineering, residential and commercial installation (rooftop and ground-mounted), maintenance, and energy storage solutions. They facilitate maximum savings and return on investment (ROI) for their clients by expertly navigating all available rebates, incentives, and tax credits. The company manages the entire process in-house with a skilled team—including engineers, electricians, and project managers—from the initial consultation through permitting, installation (often completed for residential systems in one day), and long-term operation and maintenance support. USG provides flexible payment options such as cash purchase, solar loans, leases, and Power Purchase Agreements (PPAs) to ensure their high-quality, reliable solar solutions are accessible and maximize long-term cost savings.