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Duke Energy Indiana, LLC

Duke Energy Indiana, LLC served 808,572 residential customers in Indiana in 2025 (26.2% of the state's residential customers), the 1st largest of 46 utilities reporting there. Bundled service; ownership: investor owned; balancing authority MISO.

The meter, one average month.

Scroll to run 30 days of Duke Energy Indiana, LLC's average residential use through a five-dial register.

Day 30 of 30
Used so far
992 kWh
At 14.98¢/kWh
$149
An average 2025 month: 992 kWh at 14.98¢ comes to about $149, the average bill. Use is spread evenly over 30 days for the picture.

Price ruler0 to 50¢ per kWh

Where 14.98¢ sits.

Duke Energy Indiana, LLC averaged 14.98¢ per kWh against a Indiana residential average of 16.23¢: 7.7% below the state figure. Among the 5 investor owned utilities in Indiana with bundled residential sales, it ranks 2nd from the lowest price.

2020 and 2025EIA-861

Five years, same meter.

In 2020 the average Duke Energy Indiana, LLC home used 1,016 kWh a month at 11.68¢ and paid $119. In 2025 it used 992 kWh at 14.98¢ and paid $149: the price per kWh is up 28.3%.

Duke Energy Indiana, LLC, Indiana, residential averages, 2020 and 2025
Measure20202025
Price, ¢/kWh11.6814.98
Use, kWh a month1,016992
Bill, US$ a month118.62148.57
Duke Energy Indiana, LLC customers and sales by class in Indiana, 2025, EIA-861 (bundled service)
ClassCustomersMWh sold¢/kWh
Residential808,5729,625,40514.98
Commercial110,6318,650,03811.75
Industrial2,6019,222,6288.64

Who else is on the line

Homes are one class.

Homes took 35.0% of the electricity Duke Energy Indiana, LLC sold in Indiana in 2025.

Rooftop solar on its linesnet metering

4,228 roofs.

Residential net-metered PV
4,228installations reported for 2025
Capacity
33.3 MWresidential, net metered
Per 1,000 homes
5.2installations per 1,000 residential customers

Service territoryEIA-861

71 counties.

BartholomewBentonBooneBrownCarrollCassClarkClayClintonCrawfordDaviessDearbornDecaturDelawareDuboisFayetteFloydFountainFranklinFultonGibsonGrantGreeneHamilton

Counties in Indiana where Duke Energy Indiana, LLC reported serving customers in 2025 (71 in all; up to 24 listed).

EIA-8612025Utility 15470

The filing, line by line.

Duke Energy Indiana, LLC, Indiana, residential class, 2025. Price basis: revenue divided by kWh sold, all residential customers.
MeasureValueUnit
Average price14.98¢/kWh
Indiana average price16.23¢/kWh
Difference from state average-7.7%
Price change over 5 years28.3%
Typical monthly use992kWh
Typical monthly bill148.57US$
Residential customers808,572accounts
Share of IN residential customers26.2%
Size rank in IN1 of 46by customers
Price rank, investor owned peers2 of 51 = lowest

Rate plans on fileOpenEI URDB

2 active plans.

Time-of-use
1more than one energy period within a month
Seasonal only
0price changes by month, not by hour
Median fixed charge
$13.70US 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.

Indiana: state average, five-year steps and every provider

Read this first

  • Class-wide averages, not a quote or a bill for any one customer.
  • Plan data comes from a public, crowd-maintained database and can be out of date.
  • All prices on this site are in cents per kWh unless marked otherwise. Bills are US dollars per month.

Credits and notices

The credits and notices that each data source requires are printed word for word with that source in the Sources list below.