Natural Gas Utilities — Delaware
Service-area summaries are high-level and do not guarantee service at a specific address. Contact the listed utility directly for address-level eligibility.
2 published results
- Chesapeake Utilities (Delaware)
Investor-Owned · Major Regulated
States served: Delaware
Customer classes: Commercial, Residential
Last confirmed: August 19, 2026
Service area (high-level): Natural gas distribution across New Castle, Kent, and Sussex counties, Delaware.
View utility details - Delmarva Power (Natural Gas)
Investor-Owned · Major Regulated
States served: Delaware
Customer classes: Commercial, Residential
Last confirmed: August 20, 2026
Service area (high-level): Delaware natural gas distribution.
View utility details