Induction vs Gas for Superyacht Galleys: The Definitive Answer

The Short Answer

For a commercially operated superyacht, induction is the correct specification. Gas is increasingly prohibited by flag state regulations on commercially operated vessels, creates fire and explosion risk in a marine environment, requires LPG storage and pressure management, and offers no culinary advantage that induction cannot replicate.

For a private vessel where the owner has a strong personal preference for gas cooking, and where the flag state permits it, gas can be considered — but the safety case must be made carefully.

The Case for Induction

SOLAS and flag state compliance — the MCA and most major flag states actively encourage or require the elimination of gas from cooking aboard commercially operated vessels. This direction of travel is clear; designing a new galley around gas on a commercial vessel is building against regulation.

Fire safety — there is no open flame, no gas line, no LPG storage. The elimination of these risk factors from a marine environment is significant. Fire suppression systems on induction galleys are simpler and less likely to activate accidentally.

Energy efficiency — approximately 85% of induction input energy reaches the cookware. Gas transfers approximately 40%. On a vessel with finite generator capacity, this difference is meaningful.

Precision control — induction responds instantaneously to power changes. The precision available on modern induction suites (0.1kW increments, with boost and hold functions) exceeds what gas achieves in practice.

Cleanliness — a smooth ceramic glass surface is significantly easier to clean than a gas hob. In a galley where cleaning time is always constrained, this is operationally relevant.

The Residual Case for Gas

Two specific applications where gas retains an argument: the wok burner (high-BTU rapid heat that no induction hob currently matches for certain Asian cuisine styles) and the salamander (gas salamanders retain a performance edge for certain finishing applications). In practice, most superyacht chefs adapt successfully to induction equivalents. The argument for gas is a culinary preference, not a culinary necessity.