Duquesne Light Holdings, Inc.

Other recognitions for Duquesne Light Holdings, Inc.:

40th Anniversary

25th Anniversary

40th Anniversary

35th Anniversary

45th Anniversary

35th Anniversary

America's Most Honored Businesses 2017 - Top 10%

20th Anniversary

America's Most Honored Businesses 2016 - Top 10%

America's Most Honored Professionals 2015 - Top 10%

40th Anniversary

35th Anniversary

30th Anniversary

Client Distinction Award

Largest Area Energy Companies

Who's Who In Energy 2014-2015 Honorees: Pittsburgh

Largest Area Foreign-Owned Firms

Largest Area Energy Companies

30th Anniversary

Who's Who In Energy - Pittsburgh