US Energy Price Monitorby KadoaUpdated weeklyStar on GitHub

NewInsight: Investor-owned utilities charge 23% more for power

Indiana

Southern Indiana Gas & Electric electricity rates

What homes pay Southern Indiana Gas & Electric for electricity, from EIA.

Investor-owned utility, 135,205 homes in Indiana. EIA lists it as Southern Indiana Gas & Elec Co.

Headlines

Average price
21.4¢ a kWh
Up 16% on a year ago
Average bill
$188 a month
Up 12% on a year ago
Average use
879 kWh
A month. Indiana 929 kWh
Price rank in Indiana
2 of 5
1 is the most expensive

Over the 12 months to August 2026, Southern Indiana Gas & Electric homes paid 21.4¢ a kWh, against 16.9¢ across Indiana.

Southern Indiana Gas & Electric vs Indiana

Southern Indiana Gas & ElectricIndiana
Average price, 12 months to August 202621.4¢16.9¢
Price in August 202622.2¢17.0¢
Average monthly bill, 12 months$188$157
Bill in August 2026$265$189
Average monthly use879 kWh929 kWh
Price change, past year+16%+8.8%
Price change since 2019+39%+34%

Electricity price

Average residential price a kilowatt-hour, by month.

Up to and including August 2026

Source: EIA-861M monthly utility survey. Revenue over kilowatt-hours sold, including fixed charges.

Average monthly bill

What an average home pays a month.

Up to and including August 2026

Source: EIA-861M monthly utility survey.