Cold Weather Rule Information

The Cold Weather Rule is in effect from October 1 through April 30. The rule is designed to protect customers, under certain conditions, from being disconnected in the winter months.

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Clean Energy Choice Program

The Clean Energy Choice Program offers residential customers a low-cost way to support renewable energy and the environment. 

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Introducing SmartHub

Manage your ERMU account from your computer, smartphone, or tablet with SmartHub, our online account management and payment tool.

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Electric Vehicle Charging Program

Elk River Municipal Utilities offers an EV charging program that features an affordable time-of-use rate.

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Welcome to Your Comfort Zone

There is a reason why more and more homeowners are making the switch to WiFi thermostats, and ERMU just made it easier with a $25 rebate.

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Services for Our Community

Elk River Municipal Utilities (ERMU) provides electric and water services to Elk River and parts of Otsego, Dayton, and Big Lake Township.
We are public power and water, owned by those we serve and governed by members of our community.

Featured News

ERMU Receives National Award for Reliability

ERMU has been nationally recognized with the Certificate of Excellence in Reliability for 2022 by the American Public Power Association for…

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Residential Solar Tips: What to Know Before You Buy

Residential Solar Photovoltaic (PV) Installation is an investment homeowners should thoughtfully consider before making a final commitment.…

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ERMU Rebate Helps Customers Make the Smart Choice

Know what's smart? Saving money with a Wi-Fi Thermostat Rebate. A Wi-Fi thermostat offers temperature control, in-depth reporting, alerts,…

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