Northeast Power Systems, INC.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersQueensbury, NY
SAM.gov UEIMLJ4T2K44WW4
NEPSI manufactures medium-voltage metal-enclosed power capacitor banks and harmonic filter banks for electric power systems, serving commercial, industrial, mining, wind, solar, chemical, petroleum, and pulp and paper industries. The company offers products for power factor correction and harmonic distortion mitigation, along with services including startup and commissioning, maintenance and repair, harmonic and filter design studies, and power quality measurement.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Northeast Power Systems, INC. | Queensbury | NY | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


