Guardian Energy Management Solutions experienced an external system breach (hacking) between June 22, 2020, and February 8, 2021. The incident was discovered on May 28, 2021. The breach compromised names and financial account numbers (including credit/debit card numbers with security codes/PINs). A total of 223 individuals were affected, including 2 Maine residents. Guardian Energy Management Solutions provided written notification on June 28, 2021, and offered 12 months of complimentary credit monitoring.
Affected (this filing): 223