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 1 customer out of 84 178
Bas-Saint-Laurent 2 50 customers out of 126 745
Capitale-Nationale 11 235 customers out of 444 726
Centre-du-Québec 3 105 customers out of 147 828
Chaudière-Appalaches 13 202 customers out of 258 874
Côte-Nord 1 2 customers out of 49 059
Estrie 4 63 customers out of 193 532
Gaspésie - Îles-de-la-Madeleine 1 1 customer out of 59 141
Lanaudière 2 4 customers out of 271 785
Laurentides 9 93 customers out of 371 676
Laval 1 15 customers out of 201 139
Mauricie 3 1 025 customers out of 171 726
Montréal 22 1 063 customers out of 1 095 045
Montérégie 12 588 customers out of 727 456
Nord-du-Québec 0 0 customer out of 23 823
Outaouais 2 348 customers out of 229 636
Saguenay - Lac-Saint-Jean 0 0 customer out of 135 416
Across Québec 87 3 795 customers out of 4 591 785

Updated at 10:01 a.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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