Did you know that a gallon of water from ERMU costs less than half a cent!? But an abnormally dry start to summer has many custome...
ALERT: ERMU urges customers to adhere to lawn sprinkling restrictions to help sustain the community’s water supply. Learn More
Elk River Municipal Utilities (ERMU) offers a variety of conservation programs and rebates designed to help our environment by conserving natural resources and providing an incentive for customers to decrease their energy use. We work hard to provide programs that truly make a difference.