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Duke Energy Florida, LLC
Duke Energy Florida, LLC served 1,819,962 residential customers in Florida in 2025 (17.0% of the state's residential customers), the 2nd largest of 37 utilities reporting there. Bundled service; ownership: investor owned; balancing authority FPC.
The meter, one average month.
Scroll to run 30 days of Duke Energy Florida, LLC's average residential use through a five-dial register.
- Used so far
- 1,009 kWh
- At 18.36¢/kWh
- $185
Price ruler0 to 50¢ per kWh
Where 18.36¢ sits.
Duke Energy Florida, LLC averaged 18.36¢ per kWh against a Florida residential average of 15.24¢: 20.5% above the state figure. Among the 4 investor owned utilities in Florida with bundled residential sales, it ranks 4th from the lowest price.
2020 and 2025EIA-861
Five years, same meter.
In 2020 the average Duke Energy Florida, LLC home used 1,080 kWh a month at 13.49¢ and paid $146. In 2025 it used 1,009 kWh at 18.36¢ and paid $185: the price per kWh is up 36.1%.
| Measure | 2020 | 2025 |
|---|---|---|
| Price, ¢/kWh | 13.49 | 18.36 |
| Use, kWh a month | 1,080 | 1,009 |
| Bill, US$ a month | 145.78 | 185.26 |
| Class | Customers | MWh sold | ¢/kWh |
|---|---|---|---|
| Residential | 1,819,962 | 22,032,433 | 18.36 |
| Commercial | 216,448 | 15,845,980 | 13.03 |
| Industrial | 1,575 | 3,261,436 | 9.54 |
Who else is on the line
Homes are one class.
Homes took 53.6% of the electricity Duke Energy Florida, LLC sold in Florida in 2025.
Rooftop solar on its linesnet metering
103,861 roofs.
- Residential net-metered PV
- 103,861installations reported for 2025
- Capacity
- 934.5 MWresidential, net metered
- Per 1,000 homes
- 57.1installations per 1,000 residential customers
Service territoryEIA-861
32 counties.
AlachuaBayBrevardCitrusColumbiaDixieFlaglerFranklinGilchristGulfHamiltonHernandoHighlandsHillsboroughJeffersonLafayetteLakeLeonLevyMadisonMarionOrangeOsceolaPasco
Counties in Florida where Duke Energy Florida, LLC reported serving customers in 2025 (32 in all; up to 24 listed).
EIA-8612025Utility 6455
The filing, line by line.
| Measure | Value | Unit |
|---|---|---|
| Average price | 18.36 | ¢/kWh |
| Florida average price | 15.24 | ¢/kWh |
| Difference from state average | 20.5 | % |
| Price change over 5 years | 36.1 | % |
| Typical monthly use | 1,009 | kWh |
| Typical monthly bill | 185.26 | US$ |
| Residential customers | 1,819,962 | accounts |
| Share of FL residential customers | 17.0 | % |
| Size rank in FL | 2 of 37 | by customers |
| Price rank, investor owned peers | 4 of 4 | 1 = lowest |
Rate plans on fileOpenEI URDB
3 active plans.
- Time-of-use
- 1more than one energy period within a month
- Seasonal only
- 2price changes by month, not by hour
- Median fixed charge
- $14.27US dollars per month
Active residential plans: not ended, started within the last 5 years, latest version of each plan name. Time-of-use means more than one energy period within a single month; plans whose price changes only by season are counted as seasonal.