Online Account Services

Our Online Account Services are available 24/7 and give you the flexibility to review your account information, usage history, billing statement analysis of detailed monthly charges … and you can also pay your bill.

Learn More

Heads up!

Be safe around power lines.

Call before you dig!

Whether you are a homeowner or a professional excavator, one call to 811 gets your underground utility lines marked for free.

Online Account Services
MDU Hardware Choices

*** Notice ***

Customers Encouraged to Monitor Natural Gas Meter and Furnace Vent Areas.

With the recent heavy accumulations of snow, Montana-Dakota Utilities Co. is encouraging customers to inspect their natural gas meter and furnace vent areas to make sure there is not a buildup of snow and ice. Customers are encouraged to clear the snow and ice away from the meter set and the furnace vent area. For additional details see the full notice here.

Energy Assistance

Cartoon image of four houses huddled together staying warm

There are several community based programs available to help with temporary heating emergencies. Find out more here.


Attention Property Owners


You may now view details and manage changes to your Continuous Service Agreement online.
Find out more...

Outage Information

Person holds phone with Outage Map website on the screen

Get information on electrical outages and view the map to see impacted areas. Find out more here.