Electrifying the world with game-changing green technologies
The Switch is an agile product supplier that provides custom electric machines and power electronics to system integrators (SIs) and original equipment manufacturers (OEMs).
We want to grow together with our marine, renewables and industry customers who find our innovative technologies and optimized products key to their success. Our products currently deliver tens of gigawatts of electricity throughout the world.
>24 GW
of megawatt-class technology installedSince 2024
part of BEMAC groupFocus application areas marine, industry and renewables

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Latest news
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The Switch at SMM: Nerding out on DC ships with the industry
How can DC-based power systems move from promising technology to market-ready solutions for the maritime industry? This was the focus of the STEESMAT and ALL-DC-SHIPS workshop at SMM 2026 in Hamburg on September 3. The workshop brought together shipowners, technology suppliers, class societies, researchers and other maritime stakeholders to discuss what is needed to accelerate
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Join The Switch at the Maritime Hybrid, Electric & Hydrogen Fuel Cells Conference and Exhibition
This year’s event, taking place from October 21–23 in Bergen, Norway, focuses on the value of fleet electrification and how to overcome grid constraints – and The Switch is proud to be one of the Gold Sponsors. The aim of the event organized by Riviera Maritime Media Ltd is to give technical experts and decision
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The Switch and BEMAC at SMM 2026: Advancing maritime electrification and energy efficiency
The Switch and BEMAC joined forces at a common stand at SMM Hamburg this year, meeting customers, partners, industry colleagues and new contacts from around the world to discuss the future of the maritime industry. Many thanks to all of you who made this year’s SMM a fantastic success! It was great to see strong
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Meet us at Green Shiptech China Congress 2026!
Come meet our experts at the 15th Annual Green Shiptech China Congress from October 15–16 in Shanghai, China. Listen to Risto Ahvo, Sales Director at The Switch, as he presents how to navigate the hidden costs of a permanent magnet shaft generator. Risto will explain how to avoid exponential unplanned costs and outline what to