Marlborough Lines Power Outages: Map & How to Report
Marlborough Lines doesn't publish live data we can use, so we can't show a current count. Its official outage map shows power outages in Marlborough.
PowerOutageTracker is independent and not affiliated with Marlborough Lines. If you see a fallen power line, stay 10 metres away and call 111.
Where Marlborough Lines operates
Marlborough
Ownership: Marlborough Electric Power Trust
Marlborough Lines reliability
Marlborough Lines reported 4 hr 20 min without power per customer in 2026, with 2.15 interruptions per customer. The national figure was 4 hr 1 min in 2025, though it may be measured differently.
Scope: Year to 31 March 2026. Planned plus unplanned network interruptions (Schedule 10(i) Class B + Class C), not normalised for major events, excluding low-voltage faults and Transpower outages. This is the Commerce Commission's performance-summary method.
Regions served
Marlborough Lines FAQ
How do I report a power outage to Marlborough Lines?
Call 03 577 7007. It also takes reports online through the link on this page. If you see a fallen power line, stay 10 metres away and call 111.
What areas does Marlborough Lines cover?
Marlborough
How reliable is Marlborough Lines?
Marlborough Lines reported 4 hr 20 min without power per customer and 2.15 interruptions per customer in 2026. Scope: Year to 31 March 2026. Planned plus unplanned network interruptions (Schedule 10(i) Class B + Class C), not normalised for major events, excluding low-voltage faults and Transpower outages. This is the Commerce Commission's performance-summary method.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Weather warnings are from MetService under CC BY 4.0. Reliability data is from the New Zealand Commerce Commission under CC BY 4.0.
PowerOutageTracker.com. "Marlborough Lines Power Outages." Accessed 4 November 2026. https://poweroutagetracker.com/world/new-zealand/utilities/marlborough-lines