StateRates

Southern Indiana Gas & Elec Co electricity rates

Southern Indiana Gas & Elec Co charges an average of 17.52 cents per kilowatt-hour to residential customers, and the average household on its system paid $155 a month using 886 kilowatt-hours, according to its 2024 filing with the U.S. Energy Information Administration.

Investor-owned utility MISO Indiana

Average rate 17.52¢ per kWh · -3.5% vs state
Average bill $155 per month · -0.1% vs U.S.
Average usage 886 kWh per month
Residential customers 133,795 #3 priciest of 44 in Indiana

Where Southern Indiana Gas & Elec Co sits

It serves 133,795 residential customers in Indiana. At 17.52¢ per kilowatt-hour it tracks the Indiana average of 18.15¢ closely, which is what you would expect from a utility large enough to shape that average itself.

Consumption is close to the national norm at 886 kilowatt-hours a month against 871, so the rate translates fairly directly into the bill.

A shareholder-owned company whose rates are set by the state regulator, including an approved return on the capital it has invested. That matters because a bill is not only the cost of generating electricity: it also carries the cost of the network, and who owns that network changes how it is paid for.

Southern Indiana Gas & Elec Co against the averages
Rate Monthly bill Monthly kWh
Southern Indiana Gas & Elec Co 17.52¢ $155 886
Indiana average 18.15¢ $159 946
United States average 18.44¢ $155 871

Utility figures: U.S. Energy Information Administration, Form EIA-861 annual electric power industry report, 2024. State and national figures: Electric Power Monthly, May 2026. Methodology

Where Southern Indiana Gas & Elec Co delivers

Its service territory covers 7 Indiana counties, either wholly or in part. Utility boundaries follow historic franchise agreements rather than county lines, so a county appearing here does not mean every address in it is served by Southern Indiana Gas & Elec Co.

  • Dubois
  • Gibson
  • Pike
  • Posey
  • Spencer
  • Vanderburgh
  • Warrick

How often the power goes out

In 2024 the average Southern Indiana Gas & Elec Co customer went 458 minutes without electricity across 1.43 interruptions. The median across the 941 utilities that report this is 185 minutes.

That is worse than typical. Overhead lines through wooded or storm-exposed terrain are the usual explanation, and the fix is vegetation management and circuit automation, both of which are recovered through rates.

Minutes without power 458 per customer, per year · median 185
Interruptions 1.43 per customer, per year
Average outage length 320 minutes per interruption

Rooftop solar on this system

838 residential customers had net-metered solar in 2024, totalling 8.92 megawatts. That works out to 6.3 installations per thousand customers, against a median of 8 across the utilities reporting it.

Adoption is below the national median. A low retail rate reduces what solar displaces, and export compensation set at avoided cost rather than the retail rate reduces it further. What exports are actually worth.

Other Indiana utilities

Compare against neighbouring systems
Utility Rate Bill Customers
Duke Energy Indiana, LLC 12.75¢ $120 796,265
AES Indiana 13.75¢ $123 469,499
Hendricks County Rural E M C 13.84¢ $160 37,638
South Central Indiana REMC 17.73¢ $191 34,901
Northeastern Rural E M C 14.96¢ $149 30,610

Southern Indiana Gas & Elec Co rates: common questions

How much does Southern Indiana Gas & Elec Co charge per kilowatt-hour?

An average of 17.52 cents per kilowatt-hour across its residential customers in 2024. That is -3.5% against the Indiana average of 18.15¢ and -5.0% against the national average of 18.44¢. It is an all-in average across every residential rate schedule the utility offers, not a specific tariff.

What is the average Southern Indiana Gas & Elec Co bill?

$155 a month, based on total residential revenue divided by residential customers over the 2024 survey year, at an average of 886 kWh a month. The national average bill is $155 at 871 kWh.

Who owns Southern Indiana Gas & Elec Co?

It is classified by the EIA as a investor-owned utility. A shareholder-owned company whose rates are set by the state regulator, including an approved return on the capital it has invested.

Is Southern Indiana Gas & Elec Co expensive compared with other Indiana utilities?

It ranks #3 of the 44 Indiana utilities covered here, counting from the most expensive. Nationally it ranks #171 of 1369.