Data Breach Notifications

Entity Information

  • Type of Organization: Other Commercial
  • Entity Name: Upper Peninsula Power Company
  • Street Address: 1002 Harbor Hills Drive
  • City: Marquette
  • State, or Country if outside the US: Michigan
  • Zip Code: 49855

Submitted By

  • Name: Meghan Farally
  • Title: Partner
  • Firm name (if different than entity): Cipriani & Werner, P.C.
  • Telephone Number: 4843510389
  • Email Address:
  • Relationship to entity whose information was compromised: Counsel

Breach Information

  • Total number of persons affected (including residents): 39400
  • Total number of Maine residents affected: 1
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: 06/23/2022
  • Date Breach Discovered: 11/01/2022
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with: Social Security Number

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 11/23/2022
  • Copy of notice to affected Maine residents: UPPCO Draft Customer Letter (SSN only) 11102022_v2_static proof r01.pdf
  • Date of any previous (within 12 months) breach notifications:
  • Were identity theft protection services offered: Yes
  • If yes, please provide the duration, the provider of the service and a brief description of the service: 12 months, IDX, credit monitoring and identity protection