Committed to Reliable and Sustainable Utilities
We strive to be a trusted partner in Denison, Iowa’s growth and well-being by delivering reliable electric, water, and wastewater services.
Uninterrupted Power, Always
Reliable electricity with dual 69 KV transmission lines, backup generation, and power from WAPA and MRES.
Sustainable & Smart Energy
Hydroelectric power from Missouri River dams and coal-fired generation ensure a stable, efficient supply.
Convenient & Secure Payments
Simple online bill management for fast, hassle-free, and secure utility services.


Empowering Our Community
Through strategic partnerships with WAPA and MRES and continuous innovation, we ensure industry-leading service standards while supporting the community’s sustainability and development.
Your Trusted Utility Provider
Denison Municipal Utilities is a trusted provider of electric, water, and wastewater services, ensuring uninterrupted access through a dual 69 KV transmission system. Managing your utilities has never been easier with our reliable services.
Serving Denison With Excellence
With secure online payments and regular updates, we keep you informed and in control. Need assistance? Contact us today—we're here to help!