Meet us at EM-Power Europe 2026

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Europe's largest platform for renewable energy and integrated energy solutions where grid operators, utilities, technology developers and energy managers converge to explore the future of ,energy management and integrated energy solutions. Em-Power Europe is part of The smarter E Europe, one of the world's largest platforms for the renewable energy and storage industry,

We are exhibiting at this year's edition, visit us and meet the team in person.

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Discover our SF₆-free medium-voltage switchgear

Pure dry air. No proprietary gas. No maintenance. In operation since 2021 and ready for your next project

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Talk to our team about your next project

‍Whether you're a grid operator, EPC or developer, our team is on hand to discuss specifications, delivery timelines and what SF₆-free means in practice for your application.

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Meet the team behind the technology

A direct conversation with our engineers is worth more than a datasheet. Bring your specs, your questions and your project, we'll work through them together.

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Date: 23–25 June 2026‍

‍‍Location: Messe München, Munich, Germany

Booth: C5.372

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13.5.2026

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2.4.2026

Nuventura joins Lucy Electric to accelerate global adoption of SF₆-free primary switchgear

• Strategic step to scale deployment of primary SF₆-free GIS globally • Builds on Nuventura’s pioneering dry-air GIS technology up to 36 kV • Positions the combined business to lead the transition driven by EU F-gas regulation and global decarbonization efforts

5.2.2026

Total Cost of Ownership: SF₆ GIS vs SF₆-Free Dry-Air GIS

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21.1.2026

The Evolution of MV Switchgear: From Oil → AIS → SF₆ → SF₆-Free GIS

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The Carbon Footprint of SF₆ vs SF₆-Free Switchgear

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16.1.2026

What Utilities Must Consider in Tender Specifications for SF₆-Free GIS

This article provides a structured overview of what utilities should consider when specifying SF₆-free GIS, helping buyers avoid ambiguity, minimize risk, and ensure long-term grid compatibility.

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9.1.2026

Type-Tested MV Switchgear Under IEC 62271-200

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8.12.2025

Partial Discharge in MV Switchgear: Causes & Detection

What partial discharge (PD) is, what causes it in MV switchgear, how to detect it (TEV, UHF, ultrasonic), and how SF₆-free GIS design helps prevent PD.

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5.12.2025

Key Differences between Primary and Secondary GIS Switchgear

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5.12.2025

Internal Arc Classification Explained (IAC AFLR, 16/25/31.5 kA Basics)

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SF6

2.12.2025

Environmental Advantages and Potential Carbon Credits to SF₆-free Switchgear in the Indian Context

SF₆ remains widely used in MV switchgear — but with a global warming potential ~24,300× higher than CO₂ and a 3,000-year lifetime, even small leaks create major long-term emissions. In this paper, Amol Patharkar, Cassidy Kuiper, Probal Sarkar, and Lucas Zaehringer highlight the case for SF₆-free (dry-air) switchgear. Using India as an example, they estimate ~160 t of SF₆ already installed in MV networks, equal to ~3.9 million tCO₂e — with emissions set to rise alongside grid expansion if conventional GIS persists. SF₆-free alternatives can eliminate these direct emissions while offering comparable performance — and may even unlock carbon-credit and ESG value as carbon markets evolve.

SF6

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SF₆ Regulations: What’s Changing (2026–2035)? And Where?

This article summarizes where regulations now restrict, phase out, or price the use of sulphur hexafluoride (SF₆) in electrical switchgear — and what that means for medium‑voltage GIS (24–36 kV). Where possible, we link directly to official texts, so your team can verify details.

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Explanation of the relay protection functions required in MV grids

Every part of an electrical grid must be protected from faults such as short circuits, overloads, or insulation breakdowns. Protection relays act as the grid’s nervous system — constantly monitoring electrical signals and commanding circuit breakers to isolate faults before they cause widespread outages or damage. This article gives an overview of the key protection functions.

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AIS vs GIS — Combining the Best of Both Worlds with SF₆-Free Technology

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19.11.2025

Why Voltage Levels Matter in Medium-Voltage Grids

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Protection Relays – The Intelligence Behind Medium-Voltage Switchgear

In every medium-voltage (MV) primary substation, protection and control systems play a crucial role in ensuring grid safety and reliability. While circuit breakers and disconnectors handle the flow of electrical power, it’s the protection relays that act as the system’s intelligence — constantly monitoring, analysing, and responding to the grid’s behaviour.

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Raising the Bar for Switchgear Safety

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Manufacturer Partnership

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Nuventura and Elgór and Hansen enter partnership to bring SF₆-free switchgear to Poland

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Manufacturer Partnership

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Announcement

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Nuventura and PMS join forces for a greener future in power solutions

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Introducing Nuventura’s ESG function and Cassidy Kuiper

As Nuventura continues to mature and expand its operations, we have recognised the importance of formally dedicating ourselves to Environmental, Social, and Governance (ESG) principles.

Project Enquiries

Whether it’s SF₆-free switchgear specifications, partnership opportunities or support – our team is ready to answer your questions and find the right eco-friendly solution for your needs.

If you are evaluating SF₆-free switchgear for a new project or looking to replace conventional GIS, our team can help you define the right technical solution. We support customers with product specifications, project planning, partnership discussions and technical clarification throughout the decision-making process. Whether the application is utility, industrial or renewable energy, we work with you to identify the most suitable configuration for your requirements. Contact us to discuss your project in more detail and explore the best SF₆-free option for your application.

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