Carte géographique représentant l'emplacement des pannes et interruptions dans le réseau d'Hydro-Québec.
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No outage reported at that location No service interruption has been planned at that location
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Outages - locate the outages and planned service interruptions in your sector.

Outages Major outages Updated at

Service interruptions Updated at

Service interruptions reported by region

Number of interruptions and customers without electricity by region:

Table showing the number of customers without electricity by region.
Region Interruptions Customers without electricity
Abitibi-Témiscamingue 1 57 customers out of 82 782
Bas-Saint-Laurent 0 0 customer out of 125 335
Capitale-Nationale 2 66 customers out of 436 140
Centre-du-Québec 0 0 customer out of 144 378
Chaudière-Appalaches 0 0 customer out of 252 233
Côte-Nord 0 0 customer out of 48 570
Estrie 1 2 customers out of 93 310
Gaspésie - Îles-de-la-Madeleine 0 0 customer out of 58 266
Lanaudière 0 0 customer out of 264 034
Laurentides 5 71 customers out of 363 177
Laval 0 0 customer out of 197 131
Mauricie 0 0 customer out of 168 471
Montréal 3 3 258 customers out of 1 079 534
Montérégie 6 50 customers out of 809 134
Nord-du-Québec 0 0 customer out of 22 805
Outaouais 3 54 customers out of 225 037
Saguenay - Lac-Saint-Jean 1 53 customers out of 133 383
Across Québec 22 3 611 customers out of 4 503 720

Updated at 4:46 p.m.

This figure represents the number of equipment failures or incidents that have caused power outages on the Hydro-Québec grid and includes scheduled outages for system maintenance.

This figure represents the number of customers who are without electricity out of the total number of customers served by Hydro-Québec in a given region, regional county municipality (MRC) or municipality. The information does not take the number of people in each household into account. Consequently, the total number of people affected by a service interruption is higher than the numbers in the chart.

Terms of use

The information provided by the power outages information service is approximate. It is presented based on the time zone to which the device is set.

Under no circumstances shall Hydro-Québec be held liable for any use of or inability to use the information on the maps or service status by region report. It is the responsibility of local occupants to protect their property.

While Hydro-Québec updates the information on outages and planned service interruptions on the maps and in the service status by region report, it cannot guarantee the accuracy or content of this information, including when service is expected to be restored.

Certain outage areas may not be listed on the maps. The areas identified on the maps and the time when service is expected to be restored are approximate, as is the rest of the information (cause, number of customers without power, etc.).

The service status by region report indicates the number of customers without power in each region of the province. It includes the power outages and scheduled interruptions that are currently underway. Unlike a power outage, which is unplanned, a planned service interruption is an intentional interruption of service for a set period of time for system maintenance purposes.

All persons must take the necessary steps to mitigate damage that may be caused by a planned service interruption or power outage.

When to report an outage?

If you don’t see your outage on the map, contact us!

Report an outage

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1 800 790-2424

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