AEP Energy

AEP Energy is a registered supplier of Zentility


Based in Columbus, Ohio, and Chicago, Illinois, AEP Energy is committed to excellence by serving customers with value, innovation, and many years of industry experience. Established in 2002, AEP Energy is a wholly-owned subsidiary of AEP, one of the largest electric utilities in the United States.

AEP Energy is a certified competitive retail electricity and natural gas supply provider. Today AEP supplies energy to over 460,000 residential customers and business customers and takes pride in making it easy for customers to buy, manage, and use energy. Committed to providing customers with environmentally friendly options. AEP’s ECO-Advantage® renewable energy helps customers manage their budget and feel better about their energy consumption.

Service Type

  • Commercial
  • Residential

Service Areas

  • Delaware
  • Illinois
  • Maryland
  • New Jersey
  • Ohio
  • Pennsylvania
  • Washington D.C.


Customer Care

Telephone: 1-866-258-3782

Enrollment Specialist

Telephone: 1-855-300-7192

Mailing Address

AEP Energy
PO Box 3489
Chicago, IL 60654

Office Hours

Monday - Friday 8:00 AM to 7:00 PM EST
Saturday 9:00 AM to 1:00 PM EST