About us – Etrixa

About Us

Who We Are?

Etrixa, founded in 2021 and headquartered in Gothenburg, Sweden, is a high-tech start-up specializing in high-power wireless charging solutions and next-generation electric drive systems. Our mission is to accelerate electrification through sustainable, high-efficiency, and reliable technologies that support the global transition to green energy and transportation.

Leveraging innovative research developed at Chalmers University of Technology, Etrixa collaborates with major European automotive companies in R&D and pilot demonstration.

Etrixa’s core products include high power fast charging systems and advanced electric drive solutions, designed to meet the demands of evolving electric transport industry with a focus on efficiency, sustainability, and autonomy.

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Vosion

For a sustainable society supplied by only renewable energy sources and using only environment-friendly and efficient technologies.

Values

Emphasize value creation and service excellence for customers, as well as teamwork and individual respect for coworkers.

Mision

Provide solutions and competence support for our partners in the development of their electrified and cost-efficient products.

Our History

2017
WPT for home charging
Wireless Power Transfer (WPT), 3,3 kW for passenger cars. Satisfied for international radiation standard of stray fields.
2018
WPT 50 kW
Lab prototype for 50 kW, 800V high power wireless charging. Air distance 200mm, DC/DC efficiency 95%.
2021
Three-phase WPT
Designed and prototyped 250 kW WPT with 3-phase technology, measured DC/DC efficiency 97%.
2022
WPT for 500 kW
Technology breakthrough with 500 kW WPT system. To commercialise WPT technology developed within Chalmers University of Technology, Etrixa AB founded.
2024
Commercial charging

Extended business area to commercial charging with power level of 150 kW-750 kW, using both WPT and plug-in technologies. Etrixa can offer complete alternatives for high power charging for commercial equipment.

Our Team

“The development of Etrixa is built on the collective passion, creativity, and expertise of our team. Every day, we challenge the status quo and push the boundaries of what’s possible in electrification. Together, we’re building solutions that not only advance technology but also help create a sustainable and electrified world for future generations.”

Elektroteknik, Chalmers, Gˆteborg, portr‰tt. Yujing Liu

Visionary Founder with Industrial Expertise

Yujing Liu brings a wealth of experiences to Etrixa, having worked as Senior Principal Scientist at ABB Corporate Research and Head of Unit for Electrical Machines and Power Electronics at Chalmers, focusing on the applications of electrical machines and power electronics in sustainable electrical systems for over thirty years.

Yujing Liu leads his research team to develop innovative and cost-effective solutions for renewable energy conversion and transportation electrification. (1) electrical machines for high sustainability (up to 400 kW); (2) SiC inverters with high performance (up to 500 kW); (3) motor emulator and control; (4) drive systems for vehicle applications; (5) electrification of heavy-duty off-road equipment; and (6) inductive power transfer (up to 500 kW).

Global and Diverse Talent Pool

Our team has more than 5 people with doctoral degrees, most of whom have work experience in large international industrial companies,such as ABB/BMW/VOLVO. We are mix of passionate engineers, visionary leaders, and experienced professionals who bring diverse expertise in power electronics, energy systems, and sustainable technology. Etrixa is united by a shared vision of making electrification smarter, more efficient, and more accessible.

Expertise in Electrification

Our team is a mix of passionate engineers, visionary leaders, and experienced professionals who bring diverse expertise in power electronics, energy systems, and sustainable technology. Etrixa is united by a shared vision of making electrification smarter, more efficient, and accessible.

Our Core Competence

At Etrixa, we are committed to driving the future of electrification. Our diverse team of engineers, entrepreneurs, and innovators brings together decades of experience in High-power charging system, sustainable electric drive system, and cutting-edge technologies. With a shared passion for sustainability, our team is dedicated to accelerating the transition to cleaner, more efficient energy solutions globally. “

Deep Expertise in Electrification Technologies

Innovative Solutions

Pioneering R&D for Future Electrification

Commitment to Sustainability.