Middletown Natural Gas Rate Schedule (2026)
Published tariff components billed by Delmarva Power Gas.
Fixed Base Fee
$15.50/mo
Meter connection charge
Volumetric Energy/Usage Rate
$1.35 / Therm
Billed per Therm consumed
In Middletown, residential utility billing follows standard municipal tariff designs approved by state utility commissions and city ordinances. The total charge consists of the non-bypassable customer service meter charge plus progressive consumption charges.
For a typical 3-bedroom single family home in New Castle County, monthly consumption varies between seasonal peaks (e.g. summer cooling or winter furnace demand).
📞 Official Customer Service & Service Start
Delmarva Power Gas
Primary service utility for Middletown, DE
(800) 375-7117
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