Member - Nuventura

Power Grid Technology for a Sustainable Planet.

Type Startup or self-employed
Founder 2017
Company Size 8
Member Type
Founders Dr. Fabian Lemke, Manjunath Ramesh and Nikolaus Thomale
Headquarters 12681 Berlin, Germany
Social network


We are a Berlin-based startup that has designed the world's first primary, medium voltage (up to 36 kV), gas insulated switchgear that replaces SF6 - the strongest existing greenhouse gas - with air.
Headquarters 12681 Berlin, Germany

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean Water and
SDG 6 icon
Affordable and
Clean Energy
SDG 7 icon
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Nuventura

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

Offers from Nuventura

Other products

SF6 is the world's most potent greenhouse gas. It has a GWP of 23,500 meaning that 1kg of SF6 is equivilant to 23,500 kg of CO2. It is also synthethic so has no natural sink or effective disposal method, meaning that when emmitted it remains in the atmosphere for thousands of years. The yearly SF6 emissions are equivilant to the annual CO2 emissions produced by 100 million cars. 80% of all SF6-produced is consumed by the energy industry where it is used as an insulating medium for gas insulated switchgear (GIS). Switchgear are a fundamental part of any electricity grid as they isolate and protect different parts of the grid. nuventura has developed a medium voltage (MV) GIS for up to 36kV (full range of medium voltage ratings) in which SF6 (the industry standard) is completely replaced with atmospheric air, while being as compact and efficient as traditional switchgear. Our technology also removes a blind spot of MV switchgear alternatives, due to IoT capabilities our technology allows. This essentially means that our technology might lead to a ban of all SF6-using MV switchgear and lead to a huge reduction of SF6-emissions.

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Categories of applicationAffordable and clean energySector of applicationEnergy distribution & management Status Tested implementation