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

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 56 customers out of 84 134
Bas-Saint-Laurent 0 0 customer out of 126 691
Capitale-Nationale 6 221 customers out of 444 361
Centre-du-Québec 0 0 customer out of 147 656
Chaudière-Appalaches 4 14 customers out of 258 563
Côte-Nord 0 0 customer out of 49 040
Estrie 0 0 customer out of 193 224
Gaspésie - Îles-de-la-Madeleine 1 10 customers out of 59 097
Lanaudière 4 56 customers out of 271 308
Laurentides 6 33 customers out of 371 386
Laval 4 152 customers out of 201 053
Mauricie 1 11 customers out of 171 644
Montréal 9 629 customers out of 1 094 948
Montérégie 6 447 customers out of 727 072
Nord-du-Québec 0 0 customer out of 23 731
Outaouais 8 207 customers out of 229 468
Saguenay - Lac-Saint-Jean 0 0 customer out of 135 289
Across Québec 50 1 836 customers out of 4 588 665

Updated at 8:16 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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Use our mobile app to report an outage and stay abreast of the situation. Sign up for alerts to receive a message if the anticipated service restoration time changes and/or once service is restored.

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