Eversource Energy data breach

Clerk's notes

Eversource Energy, the utility company, recently reported a data incident to relevant authorities in Indiana. The breach event itself took place on April 27, 2026, with the official filing made public on May 27, 2026. Those who received notification letters from Eversource Energy should carefully review their contents for personalized instructions.

While the specific nature of the incident and the categories of personal information potentially accessed have not been publicly detailed, it is understood that some individual data may have been involved. As the investigation is ongoing, the full scope is still under review.

For anyone affected by this incident, staying vigilant is a critical first step. Regularly monitor your financial statements, credit reports, and any online accounts linked to your personal information for unusual activity. Be suspicious of unexpected emails, text messages, or phone calls, even if they appear to be from Eversource Energy or other trusted entities, as these could be phishing attempts.

It is important to secure your accounts by using strong, unique passwords for all online services, especially those that may have been connected to the information you provided to Eversource Energy. If your notification letter recommends specific actions like placing fraud alerts or credit freezes, follow those instructions promptly.

This incident is currently under investigation, meaning authorities are still assessing the full impact and circumstances. If you have received a data breach notification letter regarding the Eversource Energy incident, you may be entitled to understand your legal options. Contact us for a free case review to discuss what this breach could mean for you.

If a notification letter about this breach reached you, see every IN data breach on file or browse all cases.