The Hillsdale Board of Public Utilities has been the municipally owned and operated provider of electric, water and wastewater services to the City of Hillsdale and the outlying areas. Presently, the Hillsdale BPU serves over 6,300 residents in central Hillsdale County with reliable electric power and nearly 4,000 homes and businesses receive quality water and wastewater services within the city limits.
- Hillsdale Community Theater Sauk Theater yearly events https://www.thesauk.org/
- New Year's Eve Bash, December 31 https://www.facebook.com/events/424418328229059/
- January 10, 6 pm Kids' Night with Charger Swimming
- January 25, 7 pm The Sauk Annual Meeting
- February 5, 8 am HBA Regular Meeting - Preserve and Promote Local Business