• 100% SF6-free: dry-air insulation with zero global warming potential.
• Compact footprint: comparable to SF6 GIS, so it fits existing substations.
• Proven vacuum switching: reliable interruption with long service life.
• Future-proof compliance: designed to IEC 62271 and ahead of F-gas regulations.
• Low maintenance: sealed for life, with no gas handling or monitoring.
• Safe by design: internal arc classified, with intuitive interlocking.
• Smart grid ready: integrates with Lucy Electric automation solutions.
• Simple end-of-life: no greenhouse gas to recover.

With the acquisition of Nuventura, Nu1 is now supported by Lucy Electric’s global manufacturing capability, engineering expertise and service network. Customers benefit from Nuventura’s innovation combined with more than 100 years of Lucy Electric experience in power distribution.

Nu1 is suited to primary distribution wherever operators want to remove SF6 without redesigning their substations.

• Utility primary substations: new build and replacement of ageing SF6 GIS panels.
• Renewable energy: wind and solar farm collector substations and grid connections.
• Industrial and commercial sites: manufacturing, data centres and large campuses with high-reliability supply needs.
• Infrastructure: rail, airports, ports and water treatment.
• EV charging hubs and battery storage: grid connection points for energy storage and high-power charging.

At Lucy Electric, we are committed to helping our customers build cleaner, smarter and more resilient networks. Nu1 extends our SF6-free portfolio from secondary into primary distribution, sitting alongside Aegis EcoTec and Sabre EcoTec to give you a sustainable choice across your networks.