What is the average electricity cost in South Dakota?

The average residential electricity rate in South Dakota is 13.60 cents per kWh. At 900 kWh per month, that translates to an estimated monthly cost of $122.40.

Is electricity in South Dakota cheaper than the national average?

Electricity in South Dakota costs about $38.34 less per month than the U.S. national average when using 900 kWh.

How much does 900 kWh cost in South Dakota?

At the average rate of 13.60¢/kWh, 900 kWh costs approximately $122.40 per month, or about $1468.80 per year.

Electricity Cost in South Dakota

The average residential electricity rate in South Dakota is 13.60¢ per kWh. At 900 kWh/month, that works out to about $122 per month or $1469 per year.

Rates from EIA data · 900 kWh standard usage benchmark

Average rate

13.60 ¢/kWh

Est. monthly (900 kWh)

$122.40

Est. annual (10,800 kWh)

$1468.80

vs national (monthly)

$-38.34

National avg: 17.86¢/kWh

How South Dakota Compares

State rate

13.60 ¢/kWh

National average

17.86 ¢/kWh

Difference

-23.9%

Key Insights

Electricity in South Dakota costs 24% less than the national average.
South Dakota ranks #38 among U.S. states for electricity prices.
South Dakota shows an accelerating electricity price trend based on recent historical data.

More Data & Comparisons

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Frequently Asked Questions

What is the average electricity cost in South Dakota?: The average residential electricity rate in South Dakota is 13.60 cents per kWh. At 900 kWh per month, that translates to an estimated monthly cost of $122.40.
Is electricity in South Dakota cheaper than the national average?: Electricity in South Dakota costs about $38.34 less per month than the U.S. national average when using 900 kWh.
How much does 900 kWh cost in South Dakota?: At the average rate of 13.60¢/kWh, 900 kWh costs approximately $122.40 per month, or about $1468.80 per year.