Please ensure Javascript is enabled for purposes of website accessibility

SENS appoints Igor Stamenkovic as CEO

ColoradoBiz Staff //January 27, 2026//

Igor Stamenkovic, CEO SENS

Igor Stamenkovic, CEO SENS

SENS appoints Igor Stamenkovic as CEO

ColoradoBiz Staff //January 27, 2026//

Listen to this article

LONGMONT, Colo. — announced Tuesday the appointment of as chief executive officer.

In Brief:
  • Stored Energy Systems appointed Igor Stamenkovic as CEO
  • Company is based in Longmont and has operated for more than 50 years
  • Stamenkovic previously held senior leadership roles at Eaton Corp.
  • Leadership shift supports focus on system-level power solutions

Stamenkovic succeeds Bill Kaewert, who has moved into a strategic adviser and board member role. Kaewert’s father founded the company more than 50 years ago. Kaewert led the company through its expansion from a battery charger manufacturer into a provider of for .

Stamenkovic joins from Eaton Corp., where he most recently served as senior vice president and general manager of electrical services and systems. During his career, he held leadership roles in general management, operations, marketing and technology.

Stamenkovic said the power industry is shifting toward integrated systems designed to improve reliability and reduce complexity for facilities that require continuous operations.

Kaewert said the leadership transition supports the company’s continued focus on system-level power solutions as demand for reliable infrastructure grows.

Stored Energy Systems provides DC power and engine-starting systems for mission-critical applications. The company is based in Longmont and has been in operation for more than 5 decades.

o