PRESTON PUBLIC UTILITIES NOTICE OF UTILITY RATE INCREASE
At the regular Public Utility Commission meeting on December 9, 2025, the Commission approved rate increases for the electric, water, and sewer utilities. Electric base and KWH charges will increase 5% for all users. Water use and base charges will increase 5% for all users. Sewer use and base charges will increase 10% for all users. These increases will be effective February 1, 2026.
Electric – 5% rate revenue increase
Residential, Commercial, and Industrial customer base charges and use (KWH) charges will increase 5%.
Water – 5% rate revenue increase
Residential, Commercial, and Industrial customer base and use charges will increase 5%.
Sewer – 10% rate revenue increase
Residential, Commercial, and Industrial customer base and use charges will increase 10%.

Preston Public Utilities has completed and submitted our water service line materials inventory to the Minnesota Department of Health. The water service line inventory is publicly available, and you can check the materials for your service line by visiting the