Planned Outages

Shedding light on planned outages

Customers and communities count on us to deliver electricity to their homes and businesses safely and reliably. To do this, we have to schedule dedicated times to maintain, repair or improve our infrastructure. These dedicated times are called planned or scheduled outages. While we make every effort to minimize customer impact as much as possible when planning scheduled outages, temporary service disruption does occur during these times.

We like to compare planned outages to changing the oil in your car. Just like a car’s engine, our infrastructure needs preventative upkeep every so often to maintain and improve electricity safety and performance now and into the future. In fact, many of our planned outages allow for crucial improvements we’re making to strengthen grid resiliency, modernize infrastructure and restore power faster when outages do occur.

The graphic to the right breaks down the various types of outage work performed. As you can see, there is a large range of maintenance work that takes place on our infrastructure to keep it safe and reliable.

Types of outage work
Types of outage work

Don’t get left in the dark! Get notified of planned outages

The best and most efficient way to get notified of a planned outage in your area is through the My ATCO Electricity app. Getting the app is as easy as 1-2-3! Here are just some of the great features that have been built in based on customer feedback:

  • Stay up to date: This is a one-stop-shop for customers to follow and track outage statuses in their area.
  • Get notified: Opt in for timely notifications about outages impacting their area.
  • Report outages: If you experience an outage, you can quickly an easily report it in the app.
  • Register multiple sites: Enter in and stay updated on more than one location.
  • Discover more: The Resources tab has information tailored specifically for our customers. A hub of articles, FAQs and contact information are available right at your fingertips, so you’re not waiting for simple answers that you need right away.  
  • Submit feedback: We want to hear what’s working and what’s not so we can make improvements in future app upgrades.
  • Download the My Electricity App Now!


    Make sure your retailer has an accurate email address and phone number on file for you! This will ensure you continue to receive planned outage notifications for your area.


In addition to the My ATCO Electricity app, customers can get notified of upcoming planned outages in their area through the following:

Telephone or email

Customers in affected outage areas will receive a phone call, email or both typically five days in advance of the outage. Remember to ensure your contact information with your energy retailer is up to date; this will ensure the correct number is called for notifications.

In person

For planned outages that impact very few customers in a small area, a friendly member of our ATCO team may notify you at home.

What to expect before, during, and after planned outages


We do our best to give customers a minimum of five days’ notice before any planned outage. It will be a call/email or both depending on how you have that set up with your retailer. That’s why it’s important to keep that information (i.e.: telephone numbers and email addresses) up to date with them.


ATCO crew and personnel may be in your neighbourhood getting ready to complete maintenance and upgrades on our infrastructure. This may include repairs to lines, poles, streetlights and substations. During an outage, you may be left without heat/air conditioning, lighting, hot water and use of electronic devices and appliances. To prepare for this, refer to these outage tips.


Once you have power back on, complete the following:

  • Plug back in or turn on any appliances or electronics you disconnected prior to the outage starting with essentials first (ex: medical equipment).
  • Check larger appliances like your furnace or fridge to ensure they are working.
  •  Reset digital clocks, alarm systems and other devices. 

Frequently Asked Questions

  • When do planned outages typically take place?

    Maintenance occurs year-round however, we try our best to plan the majority during spring/summer and fall to minimize service disruption during the winter season. Whenever possible, we work live or “hot’ which enables customers to keep service while we complete maintenance.

  • How long do planned outages last?

    Our priority is to complete outage work as safely and efficiently as possible to minimize outage duration. Typically, power will not be out for more than 24 hours however, depending on the scope of work, resources available, weather, etc., outages may last longer.

  • What kind of planning goes into scheduled outages?

    We put a lot of care and attention into planning scheduled outages; planning period cycles range from a few days to many weeks prior to the outage and depends on factors such as work priority, resources and materials available, bundling opportunities (fixing other assets during the outage) etc. Our goal when planning these outages is to minimize service interruption and impact to customers. 

  • Why are some planned outages rescheduled or cancelled and will I be notified if this happens?

    Sometimes, factors out of our control result in having to reschedule or cancel a planned outage. This could be due to factors like weather or an emergency outage which redeploys our materials and workers. If a planned outage in your area is rescheduled or cancelled, we will notify customers. To ensure you receive these notifications, make sure your retailer has an accurate email address and phone number on file for you.

  • Why do planned outages take longer than expected?

    Our priority is to minimize outage duration by completing outage work as safely and efficiently as possible, however in rare instances, factors outside our control (ex: weather and supply chain issues for required materials) impact the duration of planned outages that causes them to last longer than originally scheduled.

Don't Get Left in the Dark!

Download the latest version of the My Electricity App to get notified about any outages in your service area.