Private company

Duquesne Light Company

Duquesne Light Holdings, Inc. (DLH) is an energy services holding company formed in 1989 to serve as the holding company for Duquesne Light Company and to engage in certain unregulated energy and.1

Last updated Oct 18, 2026.

Overview

1912Founded1

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Duquesne Light Holdings, Inc. (DLH) is an energy services holding company formed in 1989 to serve as the holding company for Duquesne Light Company and to engage in certain unregulated energy and related businesses. After a 2007 acquisition, DLH is a wholly owned subsidiary of parent company DQE Holdings LLC, with principal executive offices located in Pittsburgh, Pennsylvania.2

Leadership

Who has led Duquesne Light Company, and when. Pick a name to see everywhere that person has worked.

Timeline

  1. 1989Acquired Acquired by Duquesne Light Holdings1
  2. 1912Founded Founded1

Sources

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