June 12, 2025 — Over the past few weeks, the Board has been assembling its team and working to define the scope of the investigation. We have engaged MNP to provide cybersecurity expertise.

The next step is for NS Power to give MNP an initial briefing. Once that briefing has occurred, the Board will determine the rest of the process for the proceeding.

Documents related to this matter are publicly available. To access them, search "M12273" in our database HERE.

May 15, 2025 — The Nova Scotia Energy Board has opened a formal proceeding to investigate the Nova Scotia Power cybersecurity incident. We are currently in discussions with cybersecurity experts to engage them in the matter.

We recognize that Nova Scotia Power is currently focused on recovery and mitigation efforts. Our process is not intended to interfere with that critical work. Our role is to ensure regulatory oversight and accountability while allowing the utility to concentrate on restoring systems and supporting impacted customers.

We take this matter very seriously and are committed to a thorough and transparent process.