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24kV and 36kV SF6-free Dry Air GIS
Medium voltage switchgear

Superior ratings - 1250A and 2200A

Highly reliable - Protected from dust and humidity

Extremely compact - As compact as SF6 insulated GIS

100% sustainable - Fully natural Dry Air insulation

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Our company

Nuventura develops SF6-free gas insulated switchgear (GIS) technologies that replace SF6 - the world's strongest greenhouse gas - with dry air.

Nu1 is an IEC-certified medium voltage gas insulated SF6-free switchgear available in 24kV and 36 kV voltage level. It is equipped with a solid insulated single busbar and is designed for primary distribution applications. It maintains traditional GIS's strengths such as compact physical footprint and reliability, while eliminating the operational and environmental problems posed by SF6. Moreover, it enables further benefits, such as digitalization, made possible by the use of dry air as an insulating medium.

More about our product

Nuventura is recognised by industry professionals

“Considering the recent announcement by the European Union that SF6, and other F-Gases, will no longer be permitted from 2030 onwards in the MV segment, we find Nuventura’s MV dry-air technology extremely interesting, and are very excited to have the opportunity to include it in our primary substations and offer it to our customers.”

Miguel Rivas
General Manager
Iberapa

Financially Contributing to Climate Action

Learn about our financial climate contributions

We contribute to global climate action by financing climate projects that support the UN Sustainable Development Goals. Working with ClimatePartner, we have documented and assessed our company's carbon footprint and are exploring practical reduction strategies. We support a certified climate project annually, matching our CO2 emissions, which helps reduce greenhouse gases and promotes local sustainable development. Our actions are verifiable through our unique Climate ID below.