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Duquesne Light Company


Organization Overview

At Duquesne Light Company (DLC), we like to think we’re larger than light. For more than a century, we have been working around the clock to deliver a safe and reliable supply of electricity to more than 600,000 customers in Allegheny and Beaver counties (Pennsylvania). As part of our commitment, we invested more than $3.1 billion in infrastructure and technology upgrades between 2011 and 2021. These investments will do more than keep your lights on, they'll help keep your life on.
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