Municipal utility departments throughout Delaware provide electricity, water, sewer, and related services to millions of residents and businesses. Utility governance in Delaware is shaped by the state's public utility commission, which regulates investor-owned utilities, while municipally owned systems operate under local authority.
Utilities locations are available in 17 cities across Delaware. They are spread across 3 counties.
Cities with the highest concentration of utility offices include Dover, Dagsboro, Wilmington, reflecting their larger populations and service area demands.
Delaware residents should contact their local utility provider directly for account setup, billing questions, and outage reporting. State-level utility assistance programs may also be available through the state's health and human services agency.
Utilities by Counties
Delaware residents who need help paying utility bills may qualify for the Low Income Home Energy Assistance Program (LIHEAP), administered through the state's community services offices. Contact your local utility provider to inquire about budget billing, shut-off protection, and additional assistance programs available in your area.
Browse Utilities by county across Delaware to find your local utility department's contact information and service office locations.