Kentucky Utilities Co electricity rates in Kentucky, 2025
Kentucky Utilities Co’s 454,021 residential customers paid an average of 11.90¢ per kWh in 2025, 9% below the Kentucky average of 13.13¢. The typical home used 1,164 kWh a month, for an average bill of $138.
- 11.90¢avg ¢/kWh (2025)+0.05¢ (+0.4%) vs 2024
- $138Avg monthly billKentucky: $144
- 1,164 kWhAvg monthly useKentucky: 1,094 kWh
- 454,021Residential customersFull-service utility
| Sector | Customers | Sales (MWh) | Revenue | ¢/kWh 2025 | ¢/kWh 2024 | Change |
|---|---|---|---|---|---|---|
| Residential | 454,021 | 6,341,933 | $754,415,100 | 11.90¢ | 11.85¢ | +0.05¢ (+0.4%) |
| Commercial | 94,996 | 5,683,259 | $660,775,900 | 11.63¢ | 11.60¢ | +0.03¢ (+0.2%) |
| Industrial | 1,596 | 6,120,252 | $433,136,500 | 7.08¢ | 7.11¢ | −0.03¢ (-0.5%) |
| All sectors | 550,613 | 18,145,444 | $1,848,327,500 | 10.19¢ | 10.12¢ | +0.07¢ (+0.6%) |
How Kentucky Utilities Co compares
- Kentucky residential average, 2025: 13.13¢ per kWh, 1,094 kWh a month, $144 average bill. U.S. average: 17.23¢, 874 kWh, $151.
- Among 44 full-service utilities in Kentucky with at least 1,000 residential customers, Kentucky Utilities Co ranks 5 of 44 from lowest to highest average price.
- Latest monthly figure: Kentucky homes paid 13.80¢ per kWh in August 2026 (preliminary), against 13.10¢ in August 2025. Summer months often run higher than the annual average.
- From 2024 to 2025 this average rose 0.4%; the state average rose 2.7%.
- Kentucky Utilities Co is an investor-owned utility, a private company whose rates are set by the state utility commission. Balancing authority: LGEE.
Where Kentucky Utilities Co serves
EIA lists 77 Kentucky counties in its 2025 service territory: Adair, Anderson, Ballard, Barren, Bath, Bell, Bourbon, Boyle, Bracken, Bullitt, Caldwell, Campbell, Carlisle, Carroll, Casey, Christian, Clark, Clay, Crittenden, Daviess, Edmonson, Estill, Fayette, Fleming, Franklin, Fulton, Gallatin, Garrard, Grant, Grayson, Green, Hardin, Harlan, Harrison, Hart, Henderson, Henry, Hickman, Hopkins, Jessamine, and 37 more.
355 ZIP codes are matched to Kentucky Utilities Co in NREL’s 2024 ZIP file: 40003, 40004, 40006, 40007, 40008, 40009, 40011, 40012, 40013, 40014, 40019, 40020, 40022, 40023, 40031, 40033, 40036, 40037, 40040, 40045, 40046, 40049, 40050, 40051, 40052, 40055, 40057, 40061, 40062, 40063, 40065, 40066, 40067, 40068, 40069, 40070, 40071, 40075, 40076, 40107, 40121, 40150, 40160, 40162, 40175, 40310, 40311, 40313, 40319, 40322, 40324, 40330, 40336, 40337, 40342, 40346, 40347, 40348, 40350, 40351, and 295 more. Utility boundaries do not follow ZIP lines, so a ZIP can have more than one provider.
Kentucky full-service utilities with similar rates
| Provider | ¢/kWh | Avg bill | Customers |
|---|---|---|---|
| City of Frankfort (KY) | 11.11¢ | $116 | 17,258 |
| Madisonville Municipal Utils | 11.92¢ | $110 | 6,923 |
| City of Bowling Green (KY) | 12.15¢ | $110 | 27,433 |
| Louisville Gas & Electric Co | 12.42¢ | $116 | 388,146 |
| Owen Electric Coop Inc | 12.59¢ | $145 | 65,069 |
| City of Russellville (KY) | 12.61¢ | $129 | 3,098 |
| Blue Grass Energy Coop Corp | 12.61¢ | $157 | 61,870 |
| Warren Rural Elec Coop Corp | 12.67¢ | $167 | 61,500 |
Sources
- U.S. Energy Information Administration, Annual Electric Power Industry Report, Form EIA-861, 2025 final data (f8612025.zip, file dated October 7, 2026): Sales to Ultimate Customers, Average Monthly Bill and Service Territory tables.
- EIA Form EIA-861, 2024 final data (f8612024.zip, file dated December 4, 2025), for the 2024 comparison.
- EIA Electric Power Monthly, Table 5.6.A (average price by state, August 2026 and August 2025; 2026 values are preliminary), file dated October 22, 2026.
- National Renewable Energy Laboratory via OpenEI, U.S. Electric Utility Companies and Rates: Look-up by Zipcode (2024) (investor-owned and other utilities, files dated November 10, 2025), used only to match ZIP codes to utilities.
Average price = residential revenue ÷ residential kWh sold, as reported to EIA. It includes fixed monthly charges, taxes passed through in revenue and seasonal tiers, averaged over the year. Your own rate depends on your tariff and usage.