Duke Energy Kentucky electric rates
Updated October 7, 2026 · Source: EIA Form 861 (2024)
Investor-owned utility serving 139,405 homes in Kentucky.
Your rate
Estimate your bill
It's on your bill, usually near the top. Starting at 889 kWh, the average for Duke Energy Kentucky homes.
This is an estimate. Uses the EIA average rate with a nominal $12 fixed charge; real tariffs have tiers, time-of-use pricing and riders. Your bill also includes taxes and fuel adjustments that change month to month.
Rate cases
No rate case on file for Duke Energy Kentucky right now. We check regulator dockets weekly; last check October 7, 2026. Know of one?
Rate history
Duke Energy Kentucky's average rate is up 46% since 2020, versus +28% for the U.S. average.
Average residential revenue per kWh, EIA-861. Includes delivery and, where the utility sells it, supply.
Rebates for heat pumps, batteries and EV chargers
We haven't found utility-level rebates for Duke Energy Kentucky yet. Check Kentucky programs or read what's left after the federal credits ended.
About Duke Energy Kentucky
- Ownership
- Investor Owned
- Homes served
- 139,405 residential customers (2024)
- Grid operator
- PJM
- Retail choice
- No — one bundled rate
- Data
- EIA-861 2024, released October 7, 2026; rate cases checked October 7, 2026
Other utilities in Kentucky
- Kentucky Utilities (LG&E and KU) 11.85¢
- LG&E 12.28¢
- Kentucky Power 15.07¢
- South Kentucky Rural E C C 12.92¢
- Owen Electric Coop 12.55¢
- Warren Rural Elec Coop 11.98¢
- Blue Grass Energy Coop 12.32¢
- Salt River Electric Coop 10.88¢