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Home › Utilities › Duke Energy Florida › RS-1

Duke Energy Florida Residential Service (RS-1) — 1,000 kWh bill detail

For June through September 2026, the Florida PSC billing detail shows a $146.89 total for the first 1,000 kWh for a typical residential Duke Energy Florida customer, including gross receipts tax. This is a bill example, not a flat cents-per-kWh tariff.

Why there is no EV tariff calculator on this page: the official 1,000 kWh figure is a total bill example containing multiple fixed and variable components. Dividing it by 1,000 would create a misleading marginal charging rate, so CalcuRiver does not do that.

Rate schedule encoded in CalcuRiver

Effective 2026-06-01 · current for the June–September 2026 billing change

Published 1,000 kWh bill componentAmount
Base charge / base-rate component$91.21
Fuel charge$34.65
Capacity charge$1.33
Conservation charge$3.86
Environmental charge$0.40
Storm Protection Plan charge$9.36
Asset Securitization charge$2.28
Gross receipts tax$3.80
Total$146.89

Fixed and non-energy charges

The 1,000-kWh bill is composed of base, fuel, capacity, conservation, environmental, storm-protection, securitization and gross-receipts-tax components.

Calculation boundary: Do not use $146.89 ÷ 1,000 as a marginal EV charging rate. The published total includes fixed and non-energy bill components. CalcuRiver therefore keeps this utility profile out of the EV marginal-cost calculator until the current TOU tariff is encoded from the official schedule.

Rate version & freshness

Version IDcr.duke-energy-florida.rs-1.2026-06-01.v1
Effective from2026-06-01
Effective toOpen / no verified end date
Last verified2026-09-28
FreshIncomplete

This tariff snapshot is versioned and source-attributed. When a verified rate changes, CalcuRiver keeps this version in history and adds a new one instead of silently overwriting it.

Source trail

Official plan page →Official tariff/regulatory record →
Reviewed Sep 28, 2026.
plan context

Plan vs. Florida benchmark

State benchmark15.03¢/kWh
Lowest encoded periodNot encoded
Highest encoded periodNot encoded
Effective from2026-09-01
Last verified2026-09-28
Plan typeSingle period / tariff benchmark

Encoded periods are used only for the contexts supported by this tariff model. CalcuRiver does not turn one TOU period into a fake all-in monthly bill.

Official source: Current official utility/regulator rate source.