The transition to F-gas-free (SF-6 free) medium-voltage switchgear

SF-6 (F-GASES) FREE

Moving to SF₆-free (all F-gasses) medium-voltage switchgear systems

Europe is strongly committed to more sustainable energy solutions. EU Regulation 2024/573 takes an important step toward phasing out SF₆ in medium-voltage switchgear. This new regulation accelerates the transition to technologies that deliver the same performance but with a much smaller environmental impact.

Why SF₆ is under pressure

SF₆ has been used for many years in electrical installations because of its excellent insulating and arc extinguishing properties. Its disadvantage is its heavy environmental impact. SF₆ is one of the most powerful greenhouse gases known. It remains in the atmosphere for thousands of years and has an extremely high warming factor compared to CO₂.

For this reason, the European Union is deliberately choosing to phase out this gas and encourage alternatives that are more in line with climate goals.

To whom are these regulations relevant?

The impact of this regulation is broad. It applies to:

manufacturers of medium and high voltage switchgear
installers and maintenance partners
industrial and power companies
distribution and transmission system operators

Anyone involved in the design, purchase, operation or maintenance of medium-voltage facilities must take this into account today.

Ready for the future

Phasing out SF₆ requires a different way of thinking about medium voltage. Those investing in SF₆-free technology today are choosing not only compliance, but also sustainability and long-term security.

The move to SF₆-free switchgear is no longer a distant future, but a concrete reality. Making the right choices now will keep your infrastructure reliable, legally compliant and ready for the next generation of energy supply.

What specifically will change as a result of EU Regulation 2024/573

The regulation imposes clear limits on the use of fluorinated greenhouse gases in electrical installations. For medium voltage, this means a phased phase-out, with clear deadlines.

From 01 01 2026, new medium-voltage switchgear up to and including 24 kV may no longer operate with SF₆ or other F-gases for insulation or arc quenching.

From 01 01 2030, this prohibition will be extended to installations above 24 kV up to and including 52 kV.

In addition, as of 01 01 2035, the use of SF₆ in maintenance and repairs is prohibited, except when the gas is recycled or when there is a technical or emergency situation.

Alternatives without SF₆

Meanwhile, technology is not standing still. Reliable solutions exist today that completely replace SF₆ without sacrificing safety or performance.

Examples include clean gas solutions based on air or natural gas mixtures, solid insulation materials such as polymers or ceramics, and vacuum technology for switching itself. These systems are low-maintenance, future-proof and comply with new regulations.

More and more manufacturers now offer fully SF₆-free medium-voltage solutions for primary and secondary distribution.


Sepem DOUAI 2026

Discover the DN 2 Blue Line at SEPEM Douai in France

Blue line on French Exchange

Trade shows are the time to discover innovations up close and engage in conversation with industry specialists. During SEPEM Douai in France SGC its latest solution for sustainable medium voltage.

SEPEM Douai brings together industrial players around efficiency, reliability and forward-looking technology. For SBC, this is the ideal setting to show what sustainable energy solutions look like in concrete terms today.

SF6 FREE

During SEPEM Douai, SGC will present the DN 2 Blue Line. This new generation of medium-voltage switchgear is completely free of SF6 and developed with durability, safety and ease of use in mind.

The DN 2 Blue Line offers a future-oriented solution for industrial plants and energy applications that want to respond to more stringent environmental standards without sacrificing performance.

Sustainable technology without fluorinated gases

Classic medium-voltage systems often use SF6 gas. The DN 2 Blue Line deliberately chooses an alternative and operates without fluorinated gases. This lowers the environmental impact and is in line with European sustainability goals and regulations.

Thus, the DN 2 Blue Line is not only a solution for today, but also a safe choice for the future.

Experiencing safety and ergonomics at the fair

At SEPEM Douai, visitors will have the chance to discover the DN 2 Blue Line up close. The installation can not only be viewed, but also operated. Thus, you will immediately experience the robustness, the clear structure and the ergonomics that make daily use easier and safer.

This practical approach shows what SBC stands for: solutions that work in reality.

SGC visit at SEPEM Douai

Visit SGC at SEPEM Douai in France and discover the DN 2 Blue Line in practice. Our team is ready to answer your questions and see together what this solution can do for your project.

Want more information in advance or to make an appointment during the fair? Feel free to contact us.


Smart MV Switchgear for Safer and Smarter Grids

Smart MV Switchgear for Safer and Smarter Grids

Digitalisering verandert middenspanningscabines in intelligente installaties die continu monitoren, analyseren en anticiperen. Moderne energienetten hebben nood aan oplossingen die gegevens verzamelen en omzetten in inzichten die operators, technici en netbeheerders onmiddellijk ondersteunen. Tijdens de IIEE Conference in Manila presenteerden SGC en HOMCOR hoe digitale monitoring met RX 4.0 het hart vormt van veiligere en slimmere netten.

Digital Monitoring of MV Substations

Digitale monitoring vormt de kern van een moderne middenspanningscabine. Het systeem ondersteunt een continue verzameling, overdracht, analyse en visualisatie van gegevens. Hierdoor ontstaat een volledig en actueel beeld van de installatie.

Realtime inzichten maken het mogelijk om afwijkingen vroegtijdig op te sporen. Operators en technici kunnen sneller reageren, risico’s beperken en gericht ingrijpen. De combinatie van directe detectie en accurate informatie maakt actief onderhoud mogelijk en verhoogt de bedrijfszekerheid van het volledige net.


Data Collection

Alle relevante gegevens worden verzameld in één geïntegreerd platform. Temperaturen, spanningen, schakeltoestanden, omgevingsparameters en statusinformatie worden voortdurend geregistreerd. Dit creëert een volledig en betrouwbaar beeld van de installatie op elk moment. Dankzij deze continue stroom van informatie kunnen beslissingen sneller worden genomen en onderhoud efficiënter worden ingepland.


Role of Sensors

Sensoren vormen het fundament van een digitale middenspanningscabine. Ze verzamelen nauwkeurige meetgegevens over parameters zoals temperatuur, luchtvochtigheid, partiële ontlading, druk, stroom, spanning en mechanische beweging. Door deze informatie ontstaat een gedetailleerd en betrouwbaar inzicht in de toestand van elk component.

Sensoren detecteren zelfs minimale afwijkingen. Hierdoor wordt het mogelijk om problemen vroegtijdig te identificeren en sneller te reageren. Deze continue bewaking vormt de basis voor voorspellend onderhoud en ondersteunt een hogere bedrijfszekerheid.


Connectivity, Data Transfer and Storage

Connectiviteit is essentieel voor betrouwbare digitale monitoring. De verzamelde gegevens kunnen worden doorgestuurd via verschillende communicatiemogelijkheden zoals WiFi, Bluetooth, 4G en 5G, Ethernet, LoRaWAN, Sigfox en industriestandaarden zoals Modbus en Profinet.

Voor opslag bestaan er meerdere opties, afhankelijk van de behoeften van de installatie. Gegevens kunnen worden bewaard in de cloud, op lokale servers of via ingebouwde geheugenmodules. Tijdens de overdracht en opslag is beveiliging van cruciaal belang. Internationale protocollen zoals IEC 61850 en IEC 60870 5 104 waarborgen veilige en betrouwbare communicatie binnen elektrische installaties.


Real-Time Visualization

Realtime visualisatie maakt complexe technische informatie inzichtelijk voor iedereen. Via een overzichtelijke interface worden gegevens onmiddellijk weergegeven in grafieken, tijdlijnen en statusindicatoren. Operators en managers krijgen binnen enkele seconden een duidelijk overzicht van de actuele toestand van de installatie en kunnen snel de juiste acties ondernemen.

Historische gegevens en trends worden eveneens zichtbaar waardoor patronen sneller worden herkend. De visualisatie vormt de brug tussen ruwe data en praktische inzichten.


Analysis and Intelligence

Analyse en intelligentie zetten de verzamelde gegevens om in kennis en bruikbare aanbevelingen. Trendanalyses en algoritmes herkennen patronen die wijzen op slijtage, veroudering of mogelijke storingen. Hierdoor worden risico’s sneller ontdekt en kunnen technische teams doelgericht ingrijpen.

Het platform ondersteunt een efficiëntere manier van werken door aanbevelingen en prioriteiten voor te stellen. De combinatie van realtime informatie en diepgaande analyse minimaliseert stilstand en maximaliseert veiligheid.


Automated Responses

Automatische reacties zorgen ervoor dat de installatie niet enkel gegevens verzamelt maar ook actief handelt. Wanneer grenswaarden worden overschreden kan het systeem waarschuwingen versturen, alarmen activeren of bepaalde acties uitvoeren. Dit varieert van meldingen naar technische teams tot veilige afstandsbediening wanneer de situatie dat vereist.

Deze geautomatiseerde reacties verhogen de veiligheid en beperken de impact van afwijkingen. Ze vermijden menselijke fouten en zorgen voor een stabielere en betrouwbaardere netwerking.


Naar veiligere en slimmere energienetten

Real-time intelligence vormt de kern van toekomstgerichte middenspanningsinstallaties. Het ondersteunt een hogere bedrijfszekerheid, efficiëntere onderhoudsprocessen en een veiligere werkplek. Met RX 4.0 brengen SGC en HOMCOR digitale monitoring, slimme analyse en geautomatiseerde acties samen in één krachtig platform.

De energienetten van morgen beginnen met slimme MV-cabines die informatie onmiddellijk omzetten in inzicht en actie.


SGC op Enlit Europe 2025

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SGC op Enlit Europe 2025 – Ontdek onze SF₆-vrije innovaties voor middenspanning

Van 18 tot 20 november 2025 is SGC – SwitchGear Company aanwezig op Enlit Europe, het toonaangevende Europese vakevent rond de energietransitie. Dit jaar vindt de beurs plaats in het Bilbao Exhibition Centre in Spanje en brengt duizenden professionals uit de energie- en technologiesector samen.

Tijdens Enlit presenteren we onze nieuwste SF₆-vrije middenspanningsoplossingen, ontwikkeld voor maximale veiligheid, betrouwbaarheid en duurzaamheid. We tonen hoe onze Blue Line-technologie de overstap maakt naar schone energie, zonder compromissen op prestaties of efficiëntie.


This is what clients say about working with us

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Satisfied customers and visitors are the best confirmation for us that we are on the right track. Recently we received some nice reactions after a company visit. We are happy to share them with you.

Some quotes from our visitors:

“La visite était vraiment chouette et a été appréciée par mes collègues.
À titre personnel, j’ai été étonné et agréablement surpris de voir l’automatisation des chaines de production, et l’attention portée au bien-être de votre personnel.
Également positivement étonné de votre capacité à produire presque toutes les pièces en interne et en Belgique.
Encore merci aussi pour votre accueil.”

“I would like to thank you on behalf of the team leader and all colleagues for the pleasant company visit. In the following days I heard very positive comments about the company and visit. Both the museum and the factory were very interesting. This way we could explain to new colleagues the history and evolution of our network. The colleagues were amazed that so much can still be produced in their own country and could see with their own eyes the production of the products. Until the next site.”

Why this is important to us:

Every collaboration and every visit is an opportunity for us to show what we stand for: craftsmanship, innovation and respect for people. We are pleased that visitors experience this in the same way. Their feedback motivates us to continue investing in quality and service, and to continue promoting our Belgian production.

Building the future together:

We pride ourselves on building not only products, but also trust and long-term relationships. Customers and visitors who confirm this themselves are the best reference for us.


SGC at Power Transmission & Distribution Technology Expo 2025

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SGC at Power Transmission & Distribution Technology Expo 2025 - Showcasing SF₆-free Medium Voltage Solutions

From September 16 to 18, 2025, SGC – SwitchGear Company will participate in the Power Transmission & Distribution Technology Expo in Koelnmesse, Cologne. This international trade event is all about tomorrow’s power technologies, with a special focus on SF₆-free solutions.

At our booth you will discover:

  • SF₆-free medium voltage cells (1-36 kV)

  • Smart grid modernization & automation

  • Digital monitoring and sensor technology

– Visit us at booth 17010C – Hall 10.1
– Request your free admission pass here at www.powertranstech.com


Visit us at SEPEM Martigues

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Visit us at SEPEM Martigues: Booth F16 (June 3-5, 2025)

From June 3 to 5, 2025 you will find us at booth F16 during SEPEM Martigues – the trade fair for industrial solutions in the south of France.

Meet our reliable medium voltage solutions, including the DF-2 and the DR-6. Our experts are ready to answer your questions and help think through the best solution for your application.

And yes … Switchbeer is back!

Visit our booth and enter our contest – every day you have a chance to win a craft beer package!

  • Booth F16
  • Tuesday, June 3, 8:30 a.m. – 5 p.m.
  • Wednesday, June 4, 8:30 a.m.-5 p.m.
  • Thursday, June 5, 8:30 a.m.-5 p.m.
  • SEPEM Industries Martigues
    La Halle de Martigues – Rond-Point de l’Hôtel de Ville, 13500 Martigues

Until then?

#SGC #mediumvoltage #switchgear #DF2 #DR6 #SEPEM2025 #Martigues #industry fair #Switchbeer


SGC achieves ISO 27001 certification

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A solid step toward a more secure digital future.

Information security today is not an added value, but a fundamental necessity. So at SGC SwitchGear Company, we are extremely proud to announce that we are officially ISO/IEC 27001 certified – the international standard for information security management.

But what does it really mean, such a certification? And above all, why did we consciously choose it, and what does it mean for you as a customer or partner?

What is ISO/IEC 27001?

ISO/IEC 27001 is a globally recognized standard for establishing, implementing, maintaining and continuously improving an Information Security Management System (ISMS). Simply put, it is a structured framework that helps to securely manage information, control risks and protect sensitive data from misuse, loss or unauthorized access.

Applicable to organizations of all sizes and industries, this standard focuses on confidentiality, integrity and availability of information – three critical pillars in a digital world.

Why ISO 27001 for SGC?

With the ISO 27001 certificate in our pocket, we are taking our services and our internal operations to a higher level. We continue to invest in:

  • Raising awareness among employees
  • Up-to-date security technologies
  • Regular reviews and audits
  • Transparent communication with customers and partners

Safety is henceforth embedded in our culture – not as an obligation, but as a belief.

The benefits of ISO 27001

  • Improved risk analysis and proactive risk management
  • More efficient processes thanks to clear procedures and responsibilities
  • Continuous improvement through internal audits, actions and measurements
  • Compliance with legislation and international standards
  • Increased confidence: you know your data is securely managed
  • Fewer risks in collaboration – safety is integrated into our way of working
  • Increased transparency: we are accountable and communicate clearly about how we protect your information

What does this mean to you?

Whether you are a customer, supplier or employee: You can count on:

  • Professional data protection
  • Minimal risk of data breaches or failures
  • Unambiguous procedures and rapid response in case of incidents

In conclusion

At SGC, we believe that true quality is not only in the product, but also in the processes and values behind it. With ISO 27001 certification, we are taking another step forward – in security, in transparency, and in the future-proofing of our company.

Want to know more about our approach or how we apply it concretely to your project? Feel free to contact us – we’d love to tell you more.

Contact us
SGC SwitchGear Company achieves ISO 27001 certification

Bezoek van Fluvius Kortrijk aan SGC

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A day full of energy!

Op dinsdag 13 mei 2025 had SGC – Switchgear Company het genoegen om een team van Fluvius Kortrijk, unit Schelde-Leie (dienst projectbeheer, ontwerp en patrimonium), te ontvangen voor een inspirerend en informatief bedrijfsbezoek.

Na een warme ontvangst begon het programma met een korte introductie over de missie, visie en activiteiten van SGC. Vervolgens namen we onze bezoekers mee op een uitgebreide rondleiding doorheen onze site. De tour startte in ons middenspanningsmuseum, waar we de evolutie van schakelapparatuur en middenspanningstechnologie uit de doeken deden. Hier kregen de bezoekers een historisch perspectief op innovatie binnen de sector.

Daarna volgde een exclusieve blik achter de schermen van onze productieafdeling. Onze gasten konden van dichtbij zien hoe vakmanschap, precisie en technologie samenkomen in elk product dat we ontwikkelen. De rondleiding eindigde in onze showroom, waar we een live demonstratie gaven van onze nieuwste technologieën. Theorie en praktijk kwamen hier letterlijk samen, met concrete toepassingen en interactieve uitleg.

Het bezoek bood ruimte voor boeiende gesprekken, kennisdeling en uitwisseling van ideeën tussen twee spelers die zich dagelijks inzetten voor een betrouwbare en duurzame energie-infrastructuur. We kijken met veel plezier terug op deze dynamische ontmoeting met echte vakmensen uit het veld.

Namens het hele team van SGC bedanken wij Fluvius Kortrijk voor hun interesse, enthousiasme en waardevolle interactie. We hopen in de toekomst opnieuw samen te komen rond technologie, innovatie en energie van morgen.


SGC at HANNOVER MESSE 2025

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A week full of energy, innovation and connection.

From Monday, March 31 to Friday, April 4, SGC – SwitchGear Company was present at HANNOVER MESSE 2025, the leading trade fair for industrial technology. During five inspiring days we were able to welcome hundreds of visitors to our booth in Hall 11 – Stand C50.

At the center of our booth this year was our Blue Line – a range of SF₆-free switching solutions designed with sustainability, safety and future-proofing in mind. With live demonstrations and personal explanations from our experts, visitors were able to experience for themselves how we are working with them to build a blue future.

We look back on fascinating conversations, technical questions, unexpected encounters and a lot of curious looks towards our technology. The enthusiasm and commitment of everyone who came along gives us even more drive to keep innovating.

We would like to express our thanks:

  • To the organizers of HANNOVER MESSE, for a flawless event

  • To all the visitors who took time to discover our booth

  • And of course to our entire SBC team, who contributed with dedication and energy to a successful exhibition week

Until next year – and until then, we will continue to work on innovative solutions for a more sustainable world.

#BlueFuture #SGC #HannoverMesse2025 #Switchgear #Innovation #Sustainability