Auckland Power Outage Today: Latest Updates on Electricity Cuts and Restoration

Electricity disruptions in Auckland have drawn attention following a major substation fire in Penrose, with residents seeking updates on power restoration and the possibility of further interruptions.

A major electricity disruption affected parts of Auckland following a fire at Vector’s McNab substation in Penrose on Thursday, November 5, 2026.

The incident prompted an emergency response and initially left approximately 7,000 customers without electricity. Vector subsequently restored power to thousands of affected customers through network switching while emergency crews worked at the scene.

Latest Update on Auckland Power Outages

Vector confirmed that electricity had been fully restored by the morning of Friday, November 6.

The company also reported significant damage to parts of the substation and said a temporary transformer would be installed to reinforce the electricity supply while permanent repairs were completed.

As of November 9, a separate widespread power outage affecting Auckland has not been confirmed in the information available for this report. Residents experiencing electricity interruptions should check Vector’s official outage information for updates specific to their addresses.

What Happened at the Penrose Substation?

The disruption followed a fire at the McNab substation in Penrose on November 5.

Firefighters and emergency services responded to the incident, while Vector crews worked to make the site safe and assess the damage to the electricity infrastructure.

The fire initially affected approximately 7,000 customers. Through network switching, electricity was restored to thousands of customers while response and repair efforts continued.

The incident also resulted in injuries to three people, according to published reporting. Vector said an investigation into the cause of the fire was underway.

Power Restoration and Affected Areas

Electricity restoration was carried out in stages as Vector worked to return power to affected customers.

The company confirmed that supply had been fully restored by the morning of November 6. However, damage to the substation meant temporary infrastructure work was still required to strengthen the network.

Residents who experience a new outage should check the official Vector Outage Centre for the latest information, including affected locations, repair progress, and estimated restoration times.

Personal and Incident Details

Where to Check Auckland Power Outage Updates

Residents can use Vector’s official outage centre to check whether their property is affected by a current or planned interruption.

The outage information provides updates on affected areas, repair progress, and estimated restoration times when available.

Official update: https://vector.co.nz/help-and-support/power-outages

Safety Information for Residents

Anyone experiencing a power cut should switch off appliances that could be damaged when electricity returns and leave a light switched on to indicate when supply has been restored.

Residents should also stay at least 10 metres away from damaged power lines and electrical equipment. Anyone who sees fallen lines or faces an immediate emergency should contact the appropriate emergency services.

People who rely on electricity for essential medical equipment should follow their backup plans and contact their electricity retailer or healthcare provider for assistance.

Disclaimer

This report includes information about the November 5, 2026, Penrose substation fire and the resulting electricity disruption. Vector confirmed that power was fully restored by the morning of November 6. A separate widespread Auckland outage on November 9 has not been independently confirmed. Outage conditions and restoration information may change, so residents should consult Vector for the latest address-specific updates.