FL · Investor Owned · serves 415 ZIP codes
Duke Energy Florida, LLC rate plans
3 residential plans are currently open to new customers. Some charge different prices depending on the hour — which is where most of the savings hide.
Which plan would cost you least?
No bill upload, no sign-up. Tell us roughly what you use and what runs on electricity — we price every plan against the same household and show you the gap.
That adds up to 7,914 kWh a year. Compare it to the total on your bill and adjust until it’s close.
Same usage, different plan
$52a year
That is the gap between the cheapest plan you could be on — RSL-1 — and the priciest. Not by using less power. By being billed differently for the same power.
| Plan | Per year | Vs best |
|---|---|---|
| RSL-1The hour never matters here — only the season. Rates peak December–February. | $1,238 | — |
| RS-1 Residential ServiceThe hour never matters here — only the season. Rates peak December–February. | $1,260 | +$21 |
| RST-1Peak hits 5am–10am, 6pm–9pm, 9pm–5am, 10am–6pm in Dec–Feb; 6pm–9pm, 6am–6pm, 9pm–midnight in Mar–Nov — every day. | $1,290 | +$52 |
An estimate, not a quote. Supply charges move month to month, and your real usage pattern is not exactly this one. What it does show reliably is the gap between plans — both are priced off the same assumptions.
Every plan, in detail
Hour-by-hour schedules, tier thresholds, and the tariff each one comes from.
- RS-1 Residential Serviceflat
The hour never matters here — only the season. Rates peak December–February.
13.5–17.1¢ - RSL-1flat
The hour never matters here — only the season. Rates peak December–February.
13.1–15.5¢ - RST-1time-of-use
Peak hits 5am–10am, 6pm–9pm, 9pm–5am, 10am–6pm in Dec–Feb; 6pm–9pm, 6am–6pm, 9pm–midnight in Mar–Nov — every day.
10.3–17.3¢