SUNation Energy Inc. engages in the sale, design, and installation of photovoltaic solar energy systems and battery storage systems in the United States. Its brand portfolio includes SUNation, SUNation Energy, Hawaii Energy Connection, E-Gear, Sungevity, and Horizon Solar Power. The company develops and manufactures energy management software and hardware, such as energy management control devices on solar systems that are paired with batteries. It also serves residential homeowners, as well as commercial owners, other municipal customers, energy services companies, and other utilities. Additionally, the company offers energy and grid services. SUNation Energy Inc. was founded in 1969 and is headquartered in Ronkonkoma, New York.
Company profile updated October 11, 2026.
As of October 9, 2026. Daily closing data may differ from the live quote shown in the dashboard.
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