Electric vs. Gas Stoves: Energy Efficiency Compared
- Ronen Itzkovitch
- 21 hours ago
- 13 min read
Choosing between electric and gas stoves depends on energy efficiency, cost, and your cooking needs. Here's the quick breakdown:
Efficiency: Electric stoves convert 65–74% of energy into heat, while gas stoves only achieve 40–55%. Induction stoves are the most efficient, reaching 84%.
Costs: Gas stoves are cheaper to operate in most provinces, costing $30–$50 annually in Ontario compared to $60–$100 for electric stoves. Installation for gas stoves is pricier, often requiring $300–$1,000 for a gas line, while electric stoves cost $100–$300 if a 240V outlet is already in place.
Cooking Performance: Gas stoves offer instant heat control, perfect for searing or stir-frying. Electric stoves provide steady heat, ideal for simmering and baking.
Environmental Impact: Electric stoves are cleaner in provinces like Quebec and B.C., where hydroelectric power dominates. In fossil fuel-heavy provinces like Alberta, the benefits are less pronounced.
Health & Safety: Gas stoves emit pollutants like NO₂ and CO, potentially affecting indoor air quality. Electric stoves avoid combustion emissions but carry risks like burns from hot surfaces.
Quick Comparison
Factor | Gas Stove | Electric Stove |
Efficiency | 40–55% | 65–74%; Induction: 84% |
Annual Operating Cost | $30–$50 (Ontario) | $60–$100 (Ontario) |
Installation Cost | $300–$1,000 | $100–$300 |
Cooking Performance | Instant heat, great for stir-frying | Steady heat, great for baking |
Air Quality | Emits NO₂, CO | No direct emissions |
Power Outage Use | Works with manual ignition | Inoperable without power |
Your choice should reflect your cooking habits, energy costs, and local energy sources. Electric stoves excel in efficiency and cleanliness, while gas stoves offer cost savings and precise heat control.
What’s the Difference Between Electric, Gas, and Induction Stovetops? | Let Me Show You | Food52
Energy Efficiency Comparison
When it comes to turning fuel into cooking heat, electric stoves generally outshine gas stoves in efficiency. This difference lies in how each type transfers energy to your cookware.
Efficiency Rates and Energy Loss
Electric stoves typically convert about 65–74% of the electrical energy they consume into heat for cooking. In contrast, gas stoves operate at a lower efficiency, around 40–55%. The reason? Gas stoves lose a lot of heat due to their open flame, which radiates energy in all directions. Much of this heat escapes into the surrounding air rather than being absorbed by your cookware. On the other hand, electric stovetops lose energy mainly during the heat transfer process. This is especially true for induction cooktops, which can reach efficiencies as high as 84%.
Canadian Energy Sources and Impact
The efficiency of electric stoves takes on added significance when you consider Canada's energy landscape. The country's electricity grid is predominantly low-carbon. In 2022, 60% of Canada's electricity came from hydroelectric power, with another 15% from nuclear energy and 7% from wind. Thanks to this clean energy mix, provinces like Quebec, British Columbia, and Manitoba benefit from electric stoves that not only perform more efficiently but also have a smaller environmental footprint. However, in provinces such as Alberta and Saskatchewan, where fossil fuels dominate electricity generation, the environmental advantage of electric stoves is reduced, even though they remain more energy-efficient than gas stoves.
When you factor in 5% transmission losses and a 60% power plant efficiency, the overall system efficiency of electric stoves drops to about 42%. Gas stoves, by burning fuel directly on-site, avoid these transmission losses. However, they come with their own drawbacks, including higher emissions of carbon dioxide and other pollutants, which can negatively impact indoor air quality.
Operating Costs and Installation Requirements
When choosing between gas and electric stoves, it's important to consider both the upfront and long-term costs. These can vary widely depending on provincial utility rates and the specific installation requirements across Canada. Let’s break it down.
Operating Costs in $CAD
Generally, gas stoves cost less to operate than electric stoves in most Canadian provinces. For example, in Ontario, running an electric stove costs about $60–$100 CAD annually, while a gas stove costs only $30–$50 CAD. That’s a yearly saving of $30–$50, which can add up to $400–$750 over 10–15 years. However, in provinces where electricity is cheaper - like Quebec, British Columbia, and Manitoba, thanks to abundant hydroelectric power - the difference in operating costs becomes less noticeable.
Installation Costs and Requirements
The installation costs also differ significantly between the two types of stoves. If you already have a dedicated 240V outlet, installing an electric stove is relatively affordable, ranging from $100–$300 CAD. However, if you need to upgrade your electrical setup to meet Canadian Electrical Code standards, the cost could increase by several hundred dollars.
Gas stoves, on the other hand, require a certified gas line installation, which is more expensive. Depending on the complexity, this can cost between $300–$1,000 CAD. In Toronto, for example, the cost of installing a gas stove, including a new gas line, typically falls between $500–$1,000 CAD. Gas installations must be done by licensed technicians and may require permits or inspections, which can further raise the price.
If you’re switching from one type to the other, additional costs come into play. Converting from gas to electric involves capping the gas line and installing a 240V outlet, while switching from electric to gas requires a new gas line and, in some cases, upgraded ventilation.
Here’s a quick comparison of the costs:
Cost Factor | Gas Stove | Electric Stove |
Annual Operating Cost (Ontario) | $30–$50 CAD | $60–$100 CAD |
Basic Installation | $300–$1,000 CAD | $100–$300 CAD |
Toronto Installation (with new connections) | $500–$1,000 CAD | $150–$300 CAD |
Performance and Usability
When choosing between gas and electric stoves, factors like operating costs and energy efficiency often come to mind. However, the real game-changer is how they perform in your day-to-day cooking. From heat control to cleaning and even how they handle power outages, each type brings its own set of perks and challenges that can shape your overall kitchen experience. Let’s break it down by performance, cleaning, and reliability.
Heat Control and Cooking Precision
Gas stoves give you instant heat adjustments, thanks to their visible flame, which makes gauging heat intensity easier. This feature is perfect for cooking techniques like sautéing, stir-frying, or searing. On the other hand, electric stoves excel at maintaining steady, even heat, making them ideal for tasks like slow-simmering sauces or baking delicate dishes. According to Consumer Reports, over half of electric ranges scored "very good" or better for broiling, while only about 15% of gas broilers achieved the same rating.
Cleaning and Maintenance
When it comes to cleaning, electric stoves are the clear winner. Their smooth, flat surfaces can be wiped down with a damp cloth in seconds, leaving little room for residue to build up. Gas stoves, however, require a bit more effort - burners and grates need regular scrubbing to keep debris at bay. While both types need upkeep, electric stoves generally demand less maintenance, saving you time and effort in the long run.
Reliability During Power Outages
In Canada, where winter storms often cause power outages, reliability is key. Gas stoves have the upper hand here, as they can still function during outages with manual ignition. While their electronic ignition systems may need a match or lighter to get started, the burners themselves don’t rely on electricity. Electric stoves, however, become completely unusable without power, which could leave you in the lurch during an extended outage.
Performance Factor | Gas Stove | Electric Stove |
Heat Response | Instant adjustment, visible flame | Slower response, steady heat |
Best Cooking Tasks | Sautéing, stir-frying, searing | Simmering, broiling, baking |
Cleaning Ease | Requires cleaning burners and grates | Simple surface wiping |
Power Outage Use | Works with manual ignition | Inoperable without power |
Maintenance | Regular burner and grate cleaning | Minimal - surface and element checks |
Health and Safety Impacts
When choosing between gas and electric stoves, Canadian households must consider how each option affects air quality, safety, and carbon emissions.
Indoor Air Quality and Emissions
Gas stoves release nitrogen dioxide (NO₂), carbon monoxide (CO), and particulate matter during use, which can negatively impact indoor air quality. Poor ventilation can worsen these effects, posing respiratory risks for children, older adults, and individuals with asthma. Research has shown that higher levels of indoor NO₂ from gas stoves are linked to increased cases of childhood asthma and other respiratory issues.
Electric stoves, on the other hand, don't rely on combustion and therefore produce no direct emissions while in use. Any emissions associated with them come indirectly from electricity generation, depending on the energy source.
Carbon Footprint in Canada
Canada's electricity grid is one of the cleanest globally, with over 80% of power generated from non-emitting sources like hydro, nuclear, wind, and solar energy. In provinces such as Quebec, British Columbia, and Manitoba - where electricity primarily comes from clean sources - electric stoves can significantly lower household greenhouse gas emissions. For example, a study comparing water boiling found that natural gas stoves emitted 1.16 pounds of CO₂, while an induction stove powered by the grid emitted just 0.29 pounds of CO₂.
Even in provinces like Alberta and Saskatchewan, where fossil fuels are more common in electricity generation, electric stoves typically have a comparable or lower carbon footprint. Gas stoves, meanwhile, contribute both directly to emissions through combustion and indirectly through methane leaks in their supply chain.
Safety Considerations
Each type of stove comes with its own set of safety concerns. Gas stoves carry risks of gas leaks, which can lead to fires, explosions, or carbon monoxide poisoning. Open flames also increase the risk of burns. Proper installation, regular maintenance, and the use of carbon monoxide detectors can help reduce these hazards. For instance, companies like Total Care Appliance Repair in Toronto ensure gas appliances are serviced by certified technicians following strict safety standards.
Electric stoves avoid the risks associated with gas leaks and combustion but come with their own challenges, such as the potential for electric shock if there are issues with wiring or the appliance itself. Burns from hot surfaces also remain a concern, as heating elements can stay dangerously hot even after being turned off. These risks can be minimized with proper installation and regular servicing. Regardless of the type, leaving cooking unattended is a leading cause of kitchen fires.
Health & Safety Factor | Gas Stove | Electric Stove |
Indoor Air Quality | Emits NO₂, CO, and particulates | No emissions during use |
Respiratory Impact | Higher risk for vulnerable groups | Lower risk for respiratory issues |
Carbon Footprint (Canada) | Higher due to combustion and methane leaks | Lower due to clean electricity grid |
Primary Safety Risks | Gas leaks, open flames, CO poisoning | Electric shock, hot surface burns |
Fire Hazards | Open flame ignition of materials | Hot surface contact, electrical faults |
Professional Maintenance | Requires certified gas technicians | Standard electrical safety protocols |
Side-by-Side Comparison
Comparison Table
Here’s a detailed breakdown of how gas and electric stoves compare in terms of energy efficiency, cost, performance, and safety - key factors for Canadian homeowners to consider.
Factor | Gas Stove | Electric Stove |
Energy Efficiency | 40% efficient (60% energy waste) | 74% efficient (26% energy waste) |
Purchase Price (CAD) | $800 - $2,300 | $650 - $2,800 |
Installation Complexity | Requires a gas line connection, making it more complicated | Easier setup with a standard electrical connection |
Installation Cost | Higher due to gas line installation needs | Lower costs for installation |
Operating Costs | Monthly utility bills are generally lower | Higher monthly energy expenses |
Heat Control Precision | Offers immediate temperature adjustments with a visible flame | Slower response time; less precise control |
Heat Distribution | May cause uneven heating with potential hotspots | Provides more consistent heat across cookware |
Cooking Performance | Great for stir-frying | Excels at simmering and broiling (50%+ rated "very good") |
Cleaning Ease | Challenging - grates and burners require thorough cleaning | Simple - smooth surfaces are quick to wipe down |
Indoor Air Quality | Emits NO₂, CO, and particulate matter | No emissions during use |
Carbon Footprint (Canada) | Produces 1.16 pounds CO₂ per water-boiling task | Produces 0.29 pounds CO₂ per water-boiling task |
Power Outage Reliability | Can operate with manual ignition during outages | Won’t function without electricity |
Safety Risks | Risks include gas leaks, open flames, and CO poisoning | Risks include electric shock and burns from hot surfaces |
Professional Maintenance | Requires certified gas technicians for service | Follows standard electrical safety protocols |
Startup Safety | Uses manual ignition with an open flame | Safer electronic ignition |
Respiratory Health Impact | Higher risk of asthma and other respiratory issues | Lower risk for sensitive groups |
This table highlights the trade-offs between gas and electric stoves. Electric stoves win points for efficiency, ease of cleaning, and reduced environmental impact, making them a solid choice for those prioritizing sustainability and convenience. On the other hand, gas stoves are ideal for cooking enthusiasts who value precise heat control and lower running costs. Your decision should reflect your cooking preferences, energy costs, and safety concerns, ensuring the best fit for your household.
Maintenance and Repair in Toronto
Common Maintenance Needs
Keeping your stove in top shape requires regular maintenance, whether it's gas or electric. However, each type of stove comes with its own set of challenges that homeowners in Toronto should be aware of.
For gas stoves, common issues include problems with burner ignition systems, gas valve malfunctions, and clogged burner ports. These problems can disrupt flame distribution and reduce heating efficiency. On the other hand, electric stoves often deal with heating element failures, malfunctioning temperature sensors, and even cracked surfaces - usually caused by heavy cookware or sudden temperature changes.
Routine professional servicing is essential. Gas stoves should undergo annual inspections to check for gas leaks, burner function, and ignition systems. Electric stoves, meanwhile, benefit from professional checks every 18–24 months, though more frequent assessments may be needed for households that cook frequently. Homeowners can also take simple steps to maintain efficiency: gas stove users should clean burner grates and caps weekly and check for gas leaks monthly using soapy water. Electric stove users should avoid placing wet cookware on heating elements and clean smooth-top surfaces with the right cleaning products.
A thorough maintenance routine should include monthly visual inspections, quarterly deep-cleaning of burners and surfaces, and annual professional servicing.
When problems do occur, expert repair services are the best way to address them.
Total Care Appliance Repair Services
When stove issues arise, Toronto residents can rely on Total Care Appliance Repair for expert help. Specializing in both gas and electric stoves, their team ensures repairs not only restore functionality but also maintain energy efficiency for homeowners.
Their certified technicians are skilled in servicing a wide range of major brands, including Whirlpool, Samsung, LG, and Bosch. The team is led by Ronen Itzkovitch, a certified Appliance Service Technician and graduate of the Appliance Technical Institute of Canada, who brings a deep understanding of the specific needs of gas and electric stoves.
Repair costs in Toronto vary based on the issue. For electric stoves, replacing a heating element typically costs between $150–$300 CAD, while control board repairs range from $200–$400 CAD. Gas stove repairs are similarly priced, with burner ignition fixes costing $150–$350 CAD and gas valve replacements ranging from $200–$500 CAD. Service call fees generally fall between $75–$150 CAD.
"At Total Care Appliance Repair, honesty and reliability are the cornerstones of our appliance repair service".
The company prioritizes using original equipment manufacturer (OEM) parts, ensuring that all replacements meet the highest standards.
"All our replacement parts are manufactured certified parts (OEM)".
For gas stoves, safety is a top priority. Total Care Appliance Repair follows Toronto's building codes and strict safety protocols, ensuring that only certified technicians handle gas appliance repairs. This approach minimizes risks and ensures reliable, efficient repairs.
The company backs its work with a 30-day warranty on parts and labour. With a 4.8/5 rating from over 309 Google reviews and recognition as a 2023 & 2024 HomeStars Best of Awards winner, Total Care Appliance Repair has built a strong reputation for quality service in Toronto.
Customer feedback highlights their excellence. In November 2025, Peter Y shared how Ronen quickly diagnosed and repaired his gas stove issue within an hour. Similarly, in October 2025, Gustavo praised the professional and prompt replacement of a Whirlpool cooktop dual radiant surface element.
Knowing when to call a professional is crucial. For gas stoves, warning signs include the smell of gas, yellow or orange flames instead of the usual blue, or difficulty igniting burners. Electric stoves may show signs like burning smells, visible damage to heating elements, or sparking. Addressing these issues promptly with certified technicians ensures not only safe operation but also optimal stove performance.
Conclusion
When deciding between gas and electric stoves, consider factors like efficiency, cost, performance, and long-term needs.
Electric stoves are more efficient, converting up to 74% of energy into heat, compared to just 40% for gas stoves. However, gas stoves often cost less to operate, thanks to the relatively low price of natural gas in many Canadian provinces . This trade-off is central to the decision-making process.
Your cooking style plays a big role in performance. Gas stoves provide instant heat control, making them ideal for tasks like searing, while electric stoves excel at delivering consistent heat for simmering and baking . Electric models also have smooth surfaces that simplify cleaning and eliminate the indoor combustion emissions associated with gas stoves.
Health and safety are important considerations. Gas stoves release nitrogen dioxide and carbon monoxide, which can impact indoor air quality and respiratory health. In contrast, electric stoves produce no combustion emissions, creating a cleaner indoor environment .
The environmental impact of your choice depends on local energy sources. For example, provinces like Quebec, which rely heavily on hydroelectric power, make electric stoves a greener option with a smaller carbon footprint. On the other hand, gas stoves can be manually ignited during power outages, a practical advantage in areas prone to storms.
Installation costs also differ. Electric stoves tend to be less expensive to install. Beyond the upfront costs, it’s crucial to factor in the availability of qualified repair services and the ease of routine maintenance, which can affect the stove's long-term reliability and safety.
Ultimately, the best choice aligns with your cooking habits, local utility rates, kitchen setup, and household priorities. For Toronto residents, professional services like Total Care Appliance Repair can help ensure your stove operates efficiently over time.
FAQs
How does the environmental impact of electric and gas stoves differ across Canadian provinces?
The environmental impact of electric and gas stoves in Canada depends heavily on the energy sources used to power them, which can vary significantly by province. For example, electric stoves tend to have a smaller environmental footprint in provinces like British Columbia and Quebec, where hydroelectric power is a major energy source. On the other hand, in regions where electricity is largely generated from fossil fuels, the eco-friendliness of electric stoves diminishes.
Gas stoves, however, release greenhouse gases directly during use, which means their environmental impact remains relatively constant no matter where you are in the country. Still, factors like how often the stove is used and how energy-efficient the appliance is can influence its overall impact. Ensuring your stove runs efficiently through regular maintenance - like the services provided by Total Care Appliance Repair in Toronto - can help reduce its environmental footprint.
What health and safety factors should families with young children consider when choosing between a gas stove and an electric stove?
When choosing between a gas stove and an electric stove for a home with young children, safety should be a top priority. Gas stoves come with risks like open flames, potential gas leaks, and higher surface temperatures, all of which can lead to burns or even accidental fires. Electric stoves, while generally safer in these areas, still have hot surfaces that demand careful attention.
For gas stoves, it's crucial to have working carbon monoxide detectors and proper ventilation in place to reduce hazards. Electric stoves, on the other hand, can offer added peace of mind with features such as cool-to-touch surfaces or automatic shut-off settings. No matter which option you choose, using stove guards, knob covers, and teaching children about kitchen safety are important steps to create a safer cooking space.
What should you consider about maintenance and repairs when choosing between gas and electric stoves?
When choosing between gas and electric stoves, it's worth considering their maintenance and repair requirements. Gas stoves tend to need more regular attention because of parts like burners and gas lines, which can result in higher repair costs over time. Meanwhile, electric stoves are simpler in design but can occasionally face problems with heating elements or control panels.
If your stove runs into trouble, Total Care Appliance Repair provides expert services in Toronto for both gas and electric models. Their certified technicians use original replacement parts to deliver dependable repairs.
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