Duke Energy Florida (Duke Energy Florida, LLC)
- Last verified (benchmark)
- Jan 1, 2026
- Last verified (tariff snapshot)
- Apr 14, 2026
- EIA data year
- 2024
- EIA updated
- Mar 4, 2026
- Page updated
- Apr 14, 2026
Duke Energy Florida, operating as Duke Energy Florida, LLC, is an investor-owned electric utility serving customers in Florida. North/central Florida — Jacksonville to Plant City inland. Largest contiguous IOU territory in FL. FPSC typical $189.24 @ 1,000 kWh. City of Gainesville is served by municipal GRU (not Duke). Lakeland served by municipal Lakeland Electric; Jacksonville, Kissimmee, Winter Haven in parts (municipal/other overlap). Pinellas Park and Largo are in Duke’s Pinellas territory (not TECO). Ocala city limits are municipal Ocala Electric; Lake City and Palatka are primarily Clay Electric Cooperative.
This page brings together tariff-based rate information from our research, federal EIA statistics on sales and generation when available, and the cities and states this provider serves.
Residential rates
Tariff snapshot (Clearwater, FL)
- Customer charge
- $14.27/mo
- Energy charge (example tier)
- 14.56¢/kWh
Seasonal/tiered rates and riders may apply. Example tier used in our estimates.
duke-energy.com· verified 2026-04-14Example bill at 1,000 kWh (derived from tariff snapshot): $159.91/mo
Based on snapshot; excludes local taxes/fees; riders may vary.
For city-specific estimates (including water, sewer, trash), see Clearwater's full breakdown
Typical bill benchmark (regulator / utility)
Typical residential bill at 1,000 kWh (example): $189.24/mo (18.92¢/kWh)
floridapsc.com· verified 2026-01-01Total residential bill at 1,000 kWh including standard cost recovery clauses and taxes
Benchmarks reflect typical delivered bills; tariff snapshots show a specific rate schedule component used in our estimates.
Our estimates use tariff and official rate data from utility and regulatory sources. See our methodology for how we calculate bill estimates.
EIA Form 861 & 860 data (2024)
Supplemental data from the U.S. Energy Information Administration. Our tariff-based rates above remain primary for bill estimates. EIA data provides context on scale and generation.
Residential statistics
- Avg. price (EIA)
- 16.63¢/kWh
- EIA "avg price" reflects the full delivered price over the year (including riders/delivery and seasonal effects), so it can be higher than a single tariff energy tier.
- Residential sales
- 22.0M MWh
- Customers
- 1.8M
- Revenue
- $3.7B
Generation mix (capacity)
11.3% renewable · 13,185.5 MW total
- Natural gas8,841.5 MW
- Solar1,485.8 MW
- Bituminous coal1,478.4 MW
- Distillate oil1,329.7 MW
- Purchased steam50.1 MW
Sources: EIA-861 (sales, revenue, customers), EIA-860 (generation).
States & cities served
Cities in our dataset where this provider offers electric service. Click through to see utility cost estimates for each city.
4 additional service areas are tracked on the provider record but do not yet have a full city page in our dataset.
Data sources
- Our research: Tariff documents, PSC/regulatory filings, and official utility rate schedules. Each city page cites sources and last-verified dates.
- EIA (2024): Form 861 (sales, revenue, customers) and Form 860 (generation capacity by fuel). Supplementary context; our tariff-based rates remain primary for bill estimates.
Compare utility costs by state
Explore average utility costs across all cities and states in our dataset.
Understanding electricity costs
Learn how electric bills are calculated, what drives usage, and how rates vary by market.