The Point Lepreau Nuclear Generating Station has been temporarily taken offline to allow maintenance teams to safely repair a gasket on the turbine system. The system is located on the conventional side of the station, and the repair is a proactive measure to ensure long-term energy reliability for New Brunswickers.

Proactive Maintenance for Winter Reliability

The need for this specific repair was identified as the station was being returned to higher power following the completion of a planned maintenance outage. Returning a nuclear station to service requires careful checks, adjustments, and monitoring at each stage to confirm all equipment is performing exactly as expected and to identify any additional work that may be required.

“This is the best path forward,” said Steve Bagshaw, Site Vice President and Chief Nuclear Officer. “Taking the time now to complete this repair helps reduce the risk of unplanned interruptions during the winter months, helping ensure we are ready when customers need us most. This approach supports the long-term reliability of the Station.”

Safety and Environmental Assurance

NB Power has confirmed that there is absolutely no risk to the staff, the public, or the environment during this temporary shutdown. The station will continue to follow its strictly established processes and will only be returned to service once the repair and all required safety, technical, and operational reviews are fully complete.

About Point Lepreau

Operating since 1983, the Point Lepreau Nuclear Generating Station is a cornerstone of New Brunswick’s electricity system. With a net capacity of 660 megawatts, it provides safe, reliable, and cost-effective clean electricity. In 2025, the station supplied approximately one-third of the electricity used in the province.

For more details, you can read the official update directly from NB Power.

Frequently Asked Questions

Why is the Point Lepreau Nuclear Generating Station offline?

The station was taken offline temporarily to safely repair a gasket on the turbine system, which is located on the conventional side of the plant. This was identified during routine checks as the station was returning to higher power after a planned outage.

Is there any danger to the public or the environment?

No. NB Power has stated that there is no risk to the staff, the public, or the environment as a result of this temporary shutdown and repair work.

When will the station be back online?

The station will be returned to service once the gasket repair is finished and all necessary safety, technical, and operational reviews have been completed.