Advanced Electric Machines

SSRD™ delivers ultra-high performance and efficiency without relying on rare earth magnets. AEM’s aluminium compressed coil technology, controlled by its patented inverter, provides a direct replacement for permanent magnet motors – with the added benefit of improved recyclability at end of life. High performance. Less reliance on rare earths.

AEM is changing the way electric motors are designed. By eliminating rare earth magnets and copper, our technology reduces reliance on environmentally damaging materials and enables full motor recyclability at end of life. Because true sustainable electrification considers how a motor is made, how it performs and what happens when it reaches the end of its life.

When raw materials become a bottleneck, even the best EV designs suffer disruption.

Looking to engineer next-gen EVs? SSRD’s design gives more range, less weight, lower cost, and full recyclability.

SSRD delivers ultra-high performance and efficiency: up to 30,000 rpm, ~15% more range, and a recyclable, simplified design.

The majority of current electric motors rely heavily on rare earth materials and copper. Not only is their extraction resource-intensive and damaging to the environment but they are also subject to price volatility and supply issues. With over 128 million electric vehicles to be sold annually by 2041, relying on rare earths and copper will cause serious environment and supply issues, jeopardising the road to a true net zero.