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Winter outage power, worked out for Canada

Power stations for Canadian winter outages, worked out

Pick what has to keep running when the ice brings the lines down. We add up the watt-hours and show which power stations sold in Canada cover it, at today's Canadian prices.

  • 39 stations
  • 5 brands, Canadian stores
  • Prices checked Nov 14

By the editorial team of Outage Amps

Updated November 14, 2026

What will it run, and for how long?

Tick your appliances, set the outage length, see the stations that cover it.

What has to keep running
  • Appliance and sourceHow manyHours a day

Fridge and freezer: the third box is optional, for the running watts on the rating plate.

Your own appliance (optional)
The outage

Sources of every wattage, and the full calculator ›

The questions people type before a storm

  1. FurnaceWill a power station run a gas furnace?
  2. Sump pumpHow long will it run a sump pump?
  3. FridgeHow long will it keep the fridge cold?
  4. ColdCan you charge it below freezing?
  5. SizeWhat size for an ice storm?

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Pick what must keep running, set the length of the outage, and the calculator above lists the power stations sold in Canada that cover it, cheapest first. Every wattage comes from a public source (Natural Resources Canada, the US Department of Energy, the appliance maker) and every price from an official Canadian store on November 14, 2026.

We read 39 power stations in stock at the Canadian stores of 5 brands: EcoFlow, BLUETTI, Jackery, Anker SOLIX and ALLPOWERS, from CA$124.50 to CA$3,899. 10 of them were also listed in stock by marketplace sellers on Best Buy Canada the same day; we show those prices next to the brand's.

An ice-storm day, in watt-hours

Keeping a sump pump (one hour of pumping), an average fridge, the Wi-Fi router, two LED bulbs and two phones going for 24 hours takes about 3,036 Wh. Add a gas furnace blower running 8 hours and it is 6,092 Wh, more than any single station we list holds once you count losses. That is why the furnace decides the size, and why most households pick what runs and when.

Bar showing how the watt-hours of one ice storm day split between sump pump, fridge, router, lights, phones and furnace blower
One ice-storm day for a typical house. Furnace blower: US DOE baseline 382 W; fridge: NRCan 2020 average. [calc]

Where to go next

Fuel generators stay outside. Health Canada: "Do not use a fuel burning generator indoors or in your garage or shed" and "Operate it at least 6 metres (20 feet) from buildings and direct the exhaust away from open windows and doors". An automatic CO shut-off "does not replace the need for carbon monoxide alarms in your home" (Health Canada, Carbon monoxide: Preventing exposure). A battery power station has no exhaust and can sit indoors; follow its manual for ventilation and placement.

Frequently asked questions

Will a portable power station run my gas furnace?

The blower of a gas furnace is a few hundred watts (the US DOE uses 382 W for a baseline 3-ton PSC blower at heating speed), well within most stations of 1,000 W and up. The hard part is the connection: a furnace is wired into the house, so it needs an approved transfer device installed by a licensed electrician, never an extension cord.

How long will a power station run a fridge?

An average refrigerator shipped in Canada in 2020 uses 481.9 kWh a year according to Natural Resources Canada, about 1,320 Wh a day. A 1,024 Wh station gives about 870 Wh at 85% efficiency, so roughly 16 hours; a 2,048 Wh station about 32 hours.

Are the prices in Canadian dollars?

Yes. Every price was read on November 14, 2026 at the official Canadian store of each brand (ca.ecoflow.com, bluettipower.ca, ca.jackery.com, ca.ankersolix.com, iallpowers.ca), whose carts are in CAD, during Black Friday sales.

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