GN Espace will give its Alize Gastro Grill a world premiere at the Southampton International Boat Show from 18 to 27 September 2026. The company has developed the unit specifically for exposed marine use rather than adapting a domestic barbecue, with an IPX5 water-resistance rating and a fully electric cooking system.
A 2kW grill built for exposed decks
The Alize uses a 2000W heating element with thermostatic control for warming, plancha-style cooking and higher-temperature grilling. GN Espace specifies a 230V connection through a marine-grade cable and IP67 plug, while the body is manufactured from AISI 316 stainless steel and professional catering components.
The grill itself weighs about 15.5kg, which keeps it within practical lifting range for many owners while still using a substantial stainless enclosure. A vented lid with a secure stay is intended to improve safety when the unit is operating on deck and exposed to normal boat movement.
IPX5 rating addresses a common deck-equipment weakness
GN Espace says the IPX5 rating allows the grill to resist water jets and makes it suitable for changing outdoor conditions. That does not mean it should be submerged or treated carelessly, but it is a more relevant specification for cockpit and deck use than appliances designed only for sheltered domestic environments.
The gas-free design also removes bottles, hoses and an open flame from the cooking area. On smaller boats, eliminating a dedicated LPG installation can simplify storage and gas-system maintenance, although the trade-off is a greater demand on the boat's AC electrical system.
Energy demand matters on smaller boats
GN Espace quotes approximately 0.6kWh of consumption over 45 minutes in a representative cooking session, although actual use will vary with temperature and duty cycle. A 2kW connected load is realistic for shore power, a suitably sized inverter or generator, but owners should still check battery capacity and inverter headroom before treating the grill as an off-grid appliance.
The removable Gastronorm-format grill plate can be taken back to the galley sink for cleaning, which should make routine maintenance easier than fixed barbecue grates. For boats under 12 metres, that combination of removable cooking surface, marine materials and no onboard gas will be the strongest practical argument for the product.