Contact our team of experts at nuventura

Technical specifications, integration support or project consultation – connect with our engineering team.

Germany - Nuventura HQ

Wollenberger Str. 4F
13053, Berlin

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Engineering consultation and specification review to get to know our nu1.

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Specify technical parameters for your project and get an accurate quote in less than 24 hours.

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FrequentlyAsked Questions About SF₆-Free Switchgear

What is SF₆-free switchgear?

SF₆-free switchgear replaces sulphur hexafluoride gas with environmentally friendly alternatives like dry air. Nuventura's SF₆-free gas-insulated switchgear uses pure dry air as the insulation medium combined with vacuum circuit breakers, eliminating greenhouse gas emissions while maintaining the same reliability and performance as traditional SF₆-based systems.

Why replace SF₆ in gas-insulated switchgear?

SF₆ is the world's strongest greenhouse gas, with a global warming potential 23,500 times higher than CO₂. EU F-gas regulations and international environmental policies increasingly restrict SF₆ use in electrical equipment. Switching to SF₆-free switchgear ensures regulatory compliance, reduces environmental impact, and future-proofs your power distribution infrastructure.

What voltage ratings does Nuventura's SF₆-free switchgear offer?

Nuventura manufactures SF₆-free gas-insulated switchgear for 24 kV and 36 kV medium-voltage classes with up to 2200 A rated feeder current and 2500A rated busbar current. All products are fully IEC 62271-200 certified and suitable for utility, renewable energy, and industrial applications.

How does dry-air insulation compare to SF₆ performance?

Nuventura's dry air insulated switchgear delivers equivalent or superior performance compared to traditional SF₆ systems. Our technology achieves 31.5kA/3s short-circuit ratings and maintains full IEC certification standards while offering maintenance-free operation and zero environmental impact.

What is the delivery time for SF₆-free switchgear?

Standard delivery timeline is 20 to 28 weeks from order confirmation. Our modular design and standardized manufacturing processes ensure reliable delivery schedules for project planning.

Is SF₆-free switchgear compatible with existing infrastructure?

Yes, Nuventura's medium-voltage switchgear features standardized interfaces and compact design for seamless integration with existing electrical infrastructure. Our solutions are drop-in replacements for traditional SF₆-based switchgear.

Still have questions?

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Job Openings

Join our mission to revolutionize the switchgear industry with innovative and sustainable solutions. Explore our current job openings and become part of the Nuventura team.

The right job openeing for you is not listed? 

Do you think you're a perfect fit for our team and company? Then we look forward to receiving your application and getting to know you. Or you can set up a job alert and we'll let you know when a position becomes available.

Entrepreneur (f/m/x) in Residence
Berlin

As Entrepreneur (f/m/x) in residence, you will act as an extension of the Managing Director and support on high-impact topics across the organization.

Senior Protection & Secondary Design Engineer (f/m/x) – Medium Voltage
Berlin

As a Senior Protection & Secondary Design Engineer (f/m/x), you will take full ownership of the protection and secondary design for medium-voltage power systems. You will be responsible for developing protection concepts, creating secondary schematics, selecting and configuring protection relays, and supporting testing and commissioning activities.

Electrical Service & Testing Technician (f/m/x) (Medium Voltage)
Berlin

As an Electrical Service & Testing Technician (f/m/x)(Medium Voltage), you will join our testing team to perform routine testing, troubleshooting, maintenance, and commissioning of MV switchgear both at our factory in Berlin as well as on customer site.

Intercompany & Subledger Accountant (f/m/x)
Berlin

We are looking for an experienced Intercompany & Subledger Accountant (f/m/x). This role is critical for maintaining the integrity of our financial records, supporting compliance with international accounting standards. You will work at the intersection of sub-ledger accounting and group consolidation, utilizing Odoo as our primary platform. Beyond intercompany activities, you will support general accounting operation including accounts payable/ receivable processes, in voice and payment approvals and day-to-day transaction processing. The position requires strong technical accounting skills combined with the ability to navigate intercompany relationships and international trade requirements, closely liaising with our daughter entities.

FP&A Analyst (f/m/x) – Manufacturing, Inventory & Consolidation
Berlin

We are looking for a hands-on FP&A Analyst for our green deep tech R&D and manufacturing mission. The role includes financial analysis, consolidation, and forecasting across multiple entities in a multi-currency environment. This is an operational role requiring direct system work, data reconciliation, and financial storytelling for management.

Sales Manager (f/m/x)
Berlin, Germany

As a Sales Manager (f/m/x), you will play a key role in driving the market adoption of Nuventura’s SF₆-free medium-voltage switchgear solutions across the DACH region.

Working Student (f/m/x) Engineering
Berlin, Germany

As a Working Student (f/m/x) Engineering, you will actively support the development of our next-generation prototype nu2. This role gives you the chance to apply your early engineering skills in a highly practical environment and directly contribute to a key R&D milestone.

Office

Entrepreneur (f/m/x) in Residence
Berlin

As Entrepreneur (f/m/x) in residence, you will act as an extension of the Managing Director and support on high-impact topics across the organization.

Intercompany & Subledger Accountant (f/m/x)
Berlin

We are looking for an experienced Intercompany & Subledger Accountant (f/m/x). This role is critical for maintaining the integrity of our financial records, supporting compliance with international accounting standards. You will work at the intersection of sub-ledger accounting and group consolidation, utilizing Odoo as our primary platform. Beyond intercompany activities, you will support general accounting operation including accounts payable/ receivable processes, in voice and payment approvals and day-to-day transaction processing. The position requires strong technical accounting skills combined with the ability to navigate intercompany relationships and international trade requirements, closely liaising with our daughter entities.

Sales Manager (f/m/x)
Berlin, Germany

As a Sales Manager (f/m/x), you will play a key role in driving the market adoption of Nuventura’s SF₆-free medium-voltage switchgear solutions across the DACH region.

Production

Senior Protection & Secondary Design Engineer (f/m/x) – Medium Voltage
Berlin

As a Senior Protection & Secondary Design Engineer (f/m/x), you will take full ownership of the protection and secondary design for medium-voltage power systems. You will be responsible for developing protection concepts, creating secondary schematics, selecting and configuring protection relays, and supporting testing and commissioning activities.

Electrical Service & Testing Technician (f/m/x) (Medium Voltage)
Berlin

As an Electrical Service & Testing Technician (f/m/x)(Medium Voltage), you will join our testing team to perform routine testing, troubleshooting, maintenance, and commissioning of MV switchgear both at our factory in Berlin as well as on customer site.

FP&A Analyst (f/m/x) – Manufacturing, Inventory & Consolidation
Berlin

We are looking for a hands-on FP&A Analyst for our green deep tech R&D and manufacturing mission. The role includes financial analysis, consolidation, and forecasting across multiple entities in a multi-currency environment. This is an operational role requiring direct system work, data reconciliation, and financial storytelling for management.

Practical assignments for students

Working Student (f/m/x) Engineering
Berlin, Germany

As a Working Student (f/m/x) Engineering, you will actively support the development of our next-generation prototype nu2. This role gives you the chance to apply your early engineering skills in a highly practical environment and directly contribute to a key R&D milestone.