Sustainergy, LLC
Elite rated solar company in New York, NY
We've been in the market before there was a community solar market. 25+ years serving retail energy customers and working with utilities. Put our experience to work for you. #2terrawattsofloadserved, community solar, rooftop solar, renewable energy, VDER, subscription and customer management services expert.
Highly Recommend
Sustainergy, LLC exceeded our expectations in every way. The sales process was transparent, the installation crew was efficient, and the system is performing better than projected.
12/25/2025
Great Solar Installation
We chose Sustainergy, LLC after getting multiple quotes and couldn't be happier. They offered competitive pricing and their customer service has been outstanding.
12/25/2025
Professional Team
The team at Sustainergy, LLC was incredibly professional. They handled all the permits and paperwork, making the process stress-free. Highly recommend!
12/25/2025
Very Satisfied Customer
Sustainergy, LLC did an amazing job on our solar installation. The system looks great and is producing more energy than we expected. Great value for the price.
12/25/2025
Excellent Experience
Working with Sustainergy, LLC was a fantastic experience. Their team was professional, knowledgeable, and completed the installation ahead of schedule. Our energy bills have dropped significantly!
12/25/2025