How to Save Electricity at Home: Practical Ways to Cut Bills
Canadian electricity bills keep climbing, but most "how to save electricity at home" advice online is the same five tips repeated on every site. This guide goes further: quick daily habits, bigger structural changes, and a category most guides skip entirely, smarter backup power choices that can lower your bill and protect you during an outage at the same time.
Quick Daily Habits That Actually Add Up
These cost nothing to start and build the foundation for everything else on this list:
Unplug devices or use a smart power bar. Standby, or "phantom," power from electronics left plugged in can account for up to 10 percent of a Canadian home's electricity bill, according to Natural Resources Canada. Our deeper look at phantom load in Canadian homes covers which devices are the worst offenders and how to track them down.
Switch to LED bulbs and task lighting. LEDs use a fraction of the electricity of incandescent bulbs and last far longer.
Wash clothes in cold water. Most of the energy a washing machine uses goes toward heating the water, not running the motor.
Use a slow cooker or microwave instead of the oven or stove where it makes sense. Smaller appliances heat a smaller space, so they use less energy to do the same job.
Air-dry laundry when you can. A dryer is one of the highest-draw appliances in most homes, so skipping it even a few loads a week, using a drying rack or line, adds up over a month.
Turn off lights when you leave a room, or switch to motion-sensor light switches in spaces like hallways, bathrooms, and closets where lights often get left on out of habit.
Lower your water heater temperature to around 60°C (140°F). That's hot enough to prevent bacteria growth but avoids paying to heat water hotter than you actually need.
Daily habits help, but the biggest line items on a Canadian electricity bill come from heating and cooling.
Heating and Cooling: Where the Real Savings Are
Space heating alone accounts for about 63.6 percent of the energy used in the average Canadian home, with space cooling adding another 1.6 percent, meaning heating and cooling together make up close to two-thirds of total household energy use, according to Natural Resources Canada.
A few changes here move the needle more than almost anything else on this list:
Change | Why It Helps |
Lower the thermostat 1 to 2°C when home, more when away | Every degree lower reduces heating load, and the effect compounds over a full season |
Install a smart thermostat | Automates temperature setbacks without you having to remember |
Seal drafts and add weatherstripping | Prevents heated or cooled air from leaking out around doors and windows |
The Government of Ontario's guide to using less electricity at home covers thermostat settings and sealing tips in more detail if you want a deeper walkthrough. If you use electric heat specifically, our breakdown of what an electric heater actually costs to run shows how insulation and thermostat habits translate into real dollar savings over a winter.
Beyond thermostats and sealing, a few appliance-level changes make a real difference too.
Appliance and Kitchen Habits Worth Building
Beyond the thermostat, the appliances running quietly in the background all day are worth a second look. Fridges, dishwashers, and ovens are used so routinely that small inefficiencies in how they're run get overlooked, even though they're some of the easiest things to fix. A few adjusted habits here can trim your bill without changing how you actually use your kitchen.
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Check fridge and freezer seals, clean the coils periodically, and avoid overcrowding shelves so air can circulate properly. A fridge runs 24 hours a day, so small inefficiencies compound fast, our guide to how many watts a fridge actually uses breaks down what drives that number up or down.
Run the dishwasher and washing machine with full loads rather than half-full ones, and use the eco or shorter cycle setting where available.
Avoid preheating the oven unless you are baking something that specifically needs it, like bread or pastry. Most other cooking does not require it.
Once the habit-level changes are in place, it is worth looking at a tip category most energy-saving guides skip entirely.
A Smarter Way to Cut Electricity Costs: Battery Storage
Many Ontario households are on time-of-use (TOU) electricity pricing, where the cost per kilowatt-hour changes depending on when you use it, cheaper overnight and on weekends, more expensive during weekday peak hours. Charging a home battery during those cheaper off-peak hours and drawing on that stored power during the expensive peak window means less electricity bought at the higher rate. The same battery also solves a second problem: if the power goes out, a portable power station that is already charged means no spoiled groceries and no scrambling to find a gas generator.
Between the daily habits and the smarter tech options, here is how it all adds up.
Conclusion
The biggest wins come from heating and cooling habits, since that is where the largest share of a Canadian electricity bill actually goes. Daily habits and smarter backup power storage are additional layers on top of that, not replacements for it.
Start with one or two heating and cooling changes this month, layer in the daily habit changes, and consider battery storage if time-of-use savings and outage protection both matter to you. Explore the EcoFlow DELTA 3 series to start storing off-peak power and cutting your electricity bill.
FAQs
What are the easiest ways to save electricity at home?
Unplugging devices or using a smart power bar, switching to LED bulbs, washing clothes in cold water, and lowering your thermostat by 1 to 2 degrees are the simplest changes with no upfront cost.
How much does phantom power actually cost on a Canadian electricity bill?
Standby or phantom power from electronics left plugged in can account for up to 10 percent of a Canadian home's electricity bill, according to Natural Resources Canada.
Does a smart thermostat really save money in Canada?
Yes. Because space heating alone makes up roughly 63.6 percent of the average Canadian home's energy use, a smart thermostat that automates temperature setbacks when you are asleep or away can meaningfully reduce that portion of your bill.
Can a home battery help lower my electricity bill?
Yes, if you are on time-of-use pricing. Charging a home battery during cheaper off-peak hours and drawing on that stored power during expensive peak hours reduces how much electricity you buy at the higher rate.
What uses the most electricity in a Canadian home?
Space heating, by a wide margin, at about 63.6 percent of average household energy use, followed by water heating and appliances.
How much can I realistically save on my electricity bill each month?
It depends on your starting habits and home, but combining heating and cooling changes with daily habit adjustments and, where relevant, time-of-use battery charging can meaningfully reduce a typical bill. Start with the biggest category, heating and cooling, for the most noticeable impact.