SUNation Energy
SUNation Energy is a Long Island solar installer headquartered at 171 Remington Blvd, Ronkonkoma, NY, installing since 2003 with more than 10,000 residential and commercial installations per its own site. It serves Suffolk County, Nassau County, Queens, Brooklyn and Staten Island and publishes its licence numbers directly on its website.
- Base: Ronkonkoma, NY (Suffolk County headquarters)
- Founded: 2003, per its own site
- Installations: 10,000+ displayed
- Licences published: Suffolk Home Improvement 44104-H, Nassau County Home Improvement H2409230000, NYC Consumer Affairs 1431197-DCA
- Focus: residential and commercial rooftop solar with battery storage
- Service area: Long Island and select New York City boroughs
- Website: sunation.com
Facts above come from the company’s own published materials, accessed August 13, 2026. Licence verification is recorded separately.