SUGAR LAND--July 1, 2015--Researched by Industrial Info Resources (Sugar Land, Texas)--Unit 6 at Exelon Corporation's (NYSE:EXC) (Chicago, Illinois) natural gas-fired Perryman Generating Station in Maryland began commercial operations on Sunday, June 28.

Within this article: Details on the new unit, including capacity and features.

Other companies featured: Siemens AG (NYSE:SI), General Electric (NYSE:GE)