The choice between induction and gas in a commercial kitchen is no longer straightforward in the way it once was. For decades, gas was the default in professional kitchens — familiar to chefs, widely understood, and supported by established infrastructure. Induction technology has matured significantly, and the comparison now needs to be made on updated terms.
Energy Efficiency
Induction transfers approximately 85–90% of consumed electrical energy into useful cooking heat. Gas achieves 40–55% at best — the remainder is lost as radiant heat that warms the kitchen air rather than the pan. In practical terms, an induction cooktop can match the cooking output of a higher-BTU gas burner while consuming less total energy. Whether this translates into lower operating costs depends on the relative price of electricity and gas in your market, but in most European and many Asian markets, the efficiency advantage favours induction on overall cost.
Safety Profile
The absence of an open flame removes a whole category of commercial kitchen risks: gas leaks, pilot light failures, grease fires ignited by burner flames. The induction surface itself stays cool enough to avoid burn injuries from accidental contact. Many commercial kitchen insurance providers rate fully induction-equipped kitchens as lower risk, which can translate into lower premiums. For new kitchen builds in jurisdictions tightening gas installation regulations — several major cities have enacted restrictions — induction also avoids future compliance issues.
Cooking Performance
Gas provides instant visual feedback through the flame, which many experienced chefs find intuitive. Induction lacks this visual cue but offers something gas cannot: precise, repeatable digital temperature control. Modern high-wattage commercial induction units (5,000W+ per zone) can match or exceed the output of commercial gas burners for tasks such as rapid boiling, searing, and wok cooking — areas where gas was previously considered clearly superior. Temperature precision is particularly valuable for sauces, confectionery, and proteins cooked to specific internal temperatures.
Infrastructure and Installation
Gas kitchens require gas piping, combustion exhaust ventilation, and regular safety inspections of the gas system. The ventilation requirements for gas cooking are typically more demanding than for induction, as gas combustion produces CO₂, CO, and water vapour that must be extracted. Induction requires adequate electrical supply (three-phase 380V for high-wattage commercial units) but has no combustion byproducts, which often allows for more compact or cost-effective ventilation design in new builds.
The Practical Verdict
For new commercial kitchen installations, induction makes sense as the default choice unless there is a specific operational reason to use gas (e.g., an existing gas infrastructure already in place, or a strong chef preference for live-flame cooking techniques). For renovations or conversions, the decision depends on the cost of electrical infrastructure upgrades versus the ongoing efficiency benefits of induction.
Golenda Appliances manufactures commercial induction cooktops across a wide range of wattages suitable for all types of restaurant and foodservice kitchens. Contact us if you would like to discuss your kitchen specification.