News

Meet us at FGH Akademie Workshop 2026

Announcement

The event dedicated to the two forces reshaping grid infrastructure: digitalisation and the elimination of SF₆. The FGH Akademie workshop brings together grid operators, asset managers and technology providers to exchange operational experience, explore available solutions and discuss what the switchgear of tomorrow looks like in practice.

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

‍

Bring your project, we'll work through it with you

‍Whether you're at planning stage or already specifying, our team is on hand to discuss your requirements, constraints and timeline in detail.

‍

See SF₆-free technology beyond the datasheet

‍Understand how dry air GIS performs in real grid conditions with references already running it since 2021.

‍

Get clarity on your compliance roadmap

‍The 24kV ban is in force. Talk to us about what that means for your asset base and what a realistic transition looks like.

‍

Date: 9–10 June 2026

‍Location: Leonardo Royal Frankfurt, Mailänder Straße 1, 60598 Frankfurt/Main, Germany

‍

Share this post

Stay informed and inspired

You can also stay informed and inspired by subscribing to our quarterly newsletter

Subscribe to our quarterly newsletter

More News

26.6.2026

Nuventura recognised with Siemens Energy Value Contribution Award at Supplier Meet 2026

13.5.2026

Meet us at EM-Power Europe 2026

Announcement

13.5.2026

Treffen Sie uns bei den KOOPMANN Energietagen 2026

26.6.2026

Nuventura recognised with Siemens Energy Value Contribution Award at Supplier Meet 2026

13.5.2026

Meet us at EM-Power Europe 2026

Announcement

13.5.2026

Meet us at FGH Akademie Workshop 2026

Announcement

13.5.2026

Treffen Sie uns bei den KOOPMANN Energietagen 2026

Announcement

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

Looking beyond CAPEX to understand the full economic impact of insulation choice in MV switchgear

Technology

21.1.2026

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

How safety, reliability, space constraints, and sustainability have shaped medium-voltage switchgear design

17.1.2026

The Carbon Footprint of SF₆ vs SF₆-Free Switchgear

Why insulation choice in medium-voltage switchgear has a disproportionate impact on grid emissions.

Technology

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.

Technology

9.1.2026

Type-Tested MV Switchgear Under IEC 62271-200

How medium-voltage switchgear is type-tested under IEC 62271-200, what each type test checks, and why type-tested SF₆-free GIS matters for safety and reliability.

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.

Technology

5.12.2025

Key Differences between Primary and Secondary GIS Switchgear

How Requirements, Architecture, and Performance Differ — And What This Means for SF₆-Free Switchgear

Technology

5.12.2025

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

Why Internal Arc Safety Is Essential in Modern Medium-Voltage Switchgear – and How SF₆-Free GIS Meets These Requirements

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

26.11.2025

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.

19.11.2025

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.

19.11.2025

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

For decades, utilities and industries have relied on two main types of medium-voltage (MV) switchgear: Air-Insulated Switchgear (AIS)and Gas-Insulated Switchgear (GIS). Each technology offers unique advantages — and trade-offs. At Nuventura, we believe the future doesn’t belong exclusively to one or the other. It lies in combining the strengths of both, enabled by our SF₆-free dry-air insulation technology.

19.11.2025

Why Voltage Levels Matter in Medium-Voltage Grids

In medium-voltage (MV) power distribution, voltage level defines everything — from how efficiently electricity travels through the grid, to how equipment is designed, rated, and operated.

Technology

19.11.2025

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.

Technology

17.11.2025

Raising the Bar for Switchgear Safety

In the medium-voltage (MV) grid, safety is non-negotiable. Every component inside a substation must protect not only the power supply, but also the people operating it. At Nuventura, we believe that moving towards SF₆-free switchgear should not just support the environment — it should also set a higher benchmark for safety.

Manufacturer Partnership

11.8.2025

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

Nuventura and Elgór and Hansen, a Polish a provider of technical solutions in the field of power supply systems, automation and control of machines and entire industrial facilities, have proudly announced the signing of a partnership agreement. This exciting collaboration will enable Elgór and Hansen to incorporate Nuventura's cutting-edge SF₆-free MV GIS into their switchgear offerings, thereby helping to advance Polish's energy transition.

Manufacturer Partnership

17.12.2024

Nuventura and WESCOSA join forces to bring F-Gas-free GIS to the Middle East

We’re thrilled to officially announce our partnership with WESCOSA (Wahah Electric Supply Company of Saudi Arabia Ltd.), a leading switchgear manufacturer based in Saudi Arabia.

Announcement

13.12.2024

CO7 and Nuventura announce partnership

We are thrilled to announce our partnership with CO7 Technologies Inc., a Montreal-based leader in energy solutions. Together, we are bringing Nuventura’s SF₆-free Gas-Insulated Switchgear (GIS) technology to the Canadian and U.S. markets, advancing sustainability and innovation across North America’s energy sector.

Announcement

20.11.2024

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

The energy industry is undergoing a rapid transformation, and Nuventura is excited to announce a partnership with PMS Group to advance sustainable power solutions. This collaboration unites Nuventura’s eco-friendly switchgear technology with PMS’s expertise in electrical engineering and automation to deliver innovative and sustainable solutions that can meet the growing demand for environmentally friendly infrastructure in Austria and across Europe.

Announcement

7.1.2024

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.

Do you have a specific request?

Book a call Get a budgetary quote in 24 hours

Get in touch

Thank you! We’ll get back to you soon.

Oops! Please check your details and try again.