14.98¢
per kWh, 2025
[ Duke Energy Indiana / IN ]
Duke Energy Indiana electricity rates in Indiana
NO RATE CASE ON FILE · DATA 2025
change in average rate, 2024→2025
+17.5%
vs 2024
808,572
residential customers
+28.3%
since 2020
What your bill becomes
Bill today
No change on file
Difference / month · / year
Estimated at Duke Energy Indiana's average effective residential rate (14.98¢/kWh, EIA, all charges included). Your tariff, fees and taxes differ.
Rate history 2015–2025
| Year | ¢/kWh | Change | Customers |
|---|---|---|---|
| 2015 | 11.01¢ | — | 699,440 |
| 2016 | 11.05¢ | +0.4% | 707,782 |
| 2017 | 11.63¢ | +5.3% | 714,024 |
| 2018 | 11.53¢ | −0.9% | 724,302 |
| 2019 | 11.73¢ | +1.7% | 733,944 |
| 2020 | 11.68¢ | −0.4% | 745,027 |
| 2021 | 12.95¢ | +10.9% | 753,349 |
| 2022 | 15.15¢ | +17.0% | 770,371 |
| 2023 | 14.31¢ | −5.5% | 781,956 |
| 2024 | 12.75¢ | −10.9% | 796,265 |
| 2025 | 14.98¢ | +17.5% | 808,572 |
How this compares
15.96¢
Indiana average, 2025
−6.1%
Duke Energy Indiana vs IN 2025 average
−13.1%
vs US 2025 average
#18
priciest in IN
Serves 71 counties in Indiana: Bartholomew, Benton, Boone, Brown, Carroll, Cass, Clark, Clay, Clinton, Crawford, Daviess, Dearborn, Decatur, Delaware, Dubois, Fayette, Floyd, Fountain, Franklin, Fulton, Gibson, Grant, Greene, Hamilton, Hancock, Harrison, Hendricks, Henry, Howard, Huntington, Jackson, Jefferson, Jennings, Johnson, Knox, Kosciusko, Lawrence, Madison, Marion, Martin, Miami, Monroe, Montgomery, Morgan, Ohio, Orange, Owen, Parke, Pike, Posey, Putnam, Randolph, Ripley, Rush, Scott, Shelby, Sullivan, Switzerland, Tippecanoe, Tipton, Union, Vermillion, Vigo, Wabash, Warren, Warrick, Washington, Wayne, Wells, White, Whitley. 428 ZIP codes.
Questions
Is Duke Energy Indiana raising rates in 2026?
No rate case for Duke Energy Indiana is on file with the Indiana Utility Regulatory Commission in our tracker. Its average residential rate moved +17.5% from 2024 to 2025. We check the commission docket monthly.
What does Duke Energy Indiana charge per kWh?
Duke Energy Indiana's average effective residential rate was 14.98¢ per kWh in 2025 (EIA-861, revenue divided by sales, all charges included). Indiana's 2025 average was 15.96¢.
How much have Duke Energy Indiana rates gone up in five years?
+28.3% between 2020 and 2025, against +25.4% for Indiana as a whole over the latest five-year window.
How many customers does Duke Energy Indiana have in Indiana?
808,572 residential customers in 2025, across 71 counties including Bartholomew, Benton, Boone, according to the EIA-861 survey.
Where do these numbers come from?
Rates and customer counts are from the US Energy Information Administration's annual EIA-861 survey; rate-case facts are from the Indiana Utility Regulatory Commission docket linked on this page. Nothing here is a utility bill; use it to understand the direction and size of changes.
Sources
- EIA-861 Sales to Ultimate Customers, 2015–2025 (released 2026-10-07)
- EIA-861M monthly state averages through Jul 2026
- NREL utility-by-ZIP lookup (2024)