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Large Business Customers

​​Billing and Payment Options

A variety of convenient options, described below, are available for you to pay your Delmarva Power energy bill. If you have questions about any of these options, please call our Customer Care Center at 1-800-375-7117.​​


As easy as ever – use the envelope enclosed with your bill. Make your check or money order payable to Delmarva Power, place your payment and the bottom portion of your bill in the envelope (with the Delmarva Power address showing), put a stamp on it, and drop it in the mail.

Whether you are in Delaware or Maryland, send your payment to:

Delmarva Power
P.O.Box 13609
Philadelphia, PA 19101-3509

Credit Card

You can pay your energy bill with a credit card by clicking here or by calling 1-800-375-7117. A Western Union Speedpay fee will apply.

Large Commercial Business Fee: $1,600.00​​​​​​​

Direct Debit

Direct Debit is a carefree payment option. If you sign up for Direct Debit, the amount due on your bill will be automatically deducted from your checking account 20 days after your bill is prepared each month. Starting with your next energy bill, you'll be notified in advance of the amount and date of the deduction, so you can record it in your checkbook.

You can enroll when you pay your next bill by checking, signing and dating the back of your bill payment coupon and mailing it with your check payment in the remittance envelope provided with your bill. Your next bill will indicate that you are enrolled on the payment coupon and your payment will automatically be deducted from the checking account that you provided with your previous payment.  

Or, print this form, fill it out, and mail it – with a voided check so we can record your banking information – to:

Delmarva Power
Remittance Processing
5 Collins Drive, Suite 2048
Carneys Point NJ 08069

Pay By Phone

You can make a payment with an electronic funds transfer from your bank account by calling 1-800-375-7117.

In-Person Payment Location

For your convenience, you can visit our Walk-In Offices.

New Castle Regional Office (NCRO)
I95 at Route 273, Newark DE
Customer Service
Monday through Friday, 10 a.m. to 6 p.m.
Bill Payment
Monday, Wednesday, Friday, 8 a.m. to 5 p.m.
Tuesday, Thursday, 9a.m. to 6 p.m.

Delmarva Power Wilmington Office Building
630 Martin Luther King Blvd, Wilmington DE
Monday through Friday, 10 a.m. to 6 p.m.

Millsboro District Office
700 E. DuPont Hwy, Millsboro DE
Customer Service
Monday through Friday, 9:30 a.m. to 6 p.m.
Bill Payment Kiosk*
Monday through Friday, 8 a.m. to 6 p.m.

Bay Regional Office
2530 N Salisbury Blvd, Salisbury MD
Bill Payment Kiosk*
Monday through Friday, 8 a.m. to 5 p.m.

*Kiosks accept cash and checks for bill payment and do not have the ability to make change.

© Delmarva Power & Light Company, 2019. All Rights Reserved.