Aug 23 BGE Again Warns Customers to be Aware of Utility Impostors MT @MyBGE (2012)

"Individuals may misrepresent themselves as BGE employees in order to steal cash, gain entry into
customers’ homes or obtain credit card and personal information"
Read more at
http://www.bge.com/Article%20Documents/BGE%20Warns%20Customers%20to%20be%20Aware%20of%20Utility%20Imposters%208.23.12.pdf

See also
Jul 5 Bogus BGE workers scamming some South Laurel & Laurel Neighborhoods trying to get inside homes (2012)
Alert 22 Aug "Curb Painting" -- Possible Scam (2012)