For existing service in your business, please go to Start, Stop or Transfer Service. If there is no existing service for your business or you are upgrading the service, please fill out the application online using the links below.
Refer to the brochures below to help guide you through the application process.
An application for electric and gas service can be mailed or faxed using the Application for Electric and Gas Service form.
Delmarva Power P.O. Box 9239 Newark, DE 19714-9239 Phone: (302) 454-4343 Fax: (302) 454-4262
Delmarva Power North East Commerce Ctr 2 Center Drive North East, MD 21901 Phone: 800-375-5619 Fax: 410-287-7149
Delmarva Power P.O. Box 159 Centreville, MD 21617-0159 Phone: 410-758-4102 Fax: 410-758-4140
Delmarva Power P.O. Box 637 Millsboro, DE 19966-0637 Phone: 302-934-3384 Fax: 302-934-3306
Delmarva Power P.O. Box 1739 Salisbury, MD 21802-1739 Phone: 410-860-6357 Fax: 410-860-6077
An application for Gas Service Only can be mailed or faxed using the Application for Gas Service form. Please return the completed application to Delmarva Power at:
Delmarva Power - Gas EngineeringP.O. Box 231, Mailstop 88MK62Wilmington, DE 19899-0231Phone: 302-429-3376Fax: 302-429-3207
Residential natural gas customers will see an increase in their monthly bill of $6.63 or about 5.8 percent starting November 1, 2016.
Delmarva Power (DPL) would like to remind customers to familiarize themselves with natural gas safety.
A conservation period will occur from 1 p.m. to 2 p.m. on Thursday, October 20, for all Delmarva Power customers and Energy Wise Rewards participants.