See how the proposed rates will affect your residential bill.

Calculator located under Rates > Rate Applications, Filings & Cases > South Dakota

The estimates above apply to South Dakota residential customers and are for educational purposes only and may not represent the final customer bill. The estimates do not include credits, local taxes or fees.

You can now pay your bill for free online

The new Bank Transfer option is available now in Your Account.

The new “Bank Transfer” feature offers some new options in addition to some old favorites. You can make a one-time payment, set up recurring payments, and view or cancel a pending payment.

Is your house energy-efficient? Find out.

Pictured: Bill

View useful details about your estimated usage, seasonal factors, and cost-saving recommendations. The HomeEnergyCalculator is free and will take less than 10 minutes to complete.

Introducing your Energy Usage Graph.

It’s located on the "Your Usage Tab" in your account.

This handy feature lets you view your electricity use by year, month or day. You can even download your usage in 15-minute increments.