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Who We Are (PDF)

PECO, founded in 1881, is Pennsylvania's largest electric and natural gas utility. Headquartered in Philadelphia, PECO delivers energy to nearly 1.7 million electric customers and more than 545,000 natural gas customers in southeastern Pennsylvania. The company's 2,800 employees are dedicated to the safe and reliable delivery of electricity and natural gas as well as enhanced energy management conservation, environmental stewardship and community assistance. PECO is a subsidiary of Exelon Corporation (Nasdaq: EXC), the largest fully regulated utility company in the nation with more than 10 million customers. For more information visit, and connect with the company on Facebook and Twitter.


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