Building a supply chain for rare earth elements

Building a supply chain for rare earth elements

Rare earth elements (REEs) are essential ingredients in electric vehicles, wind turbines, and many electronics. As with most critical minerals, China controls the vast majority of the REE supply chain. And so when it banned the export of REE processing technology last December, it raised concerns about supply. So what will it take to secure the supply of REEs? In this episode, Shayle talks to Ahmad Ghahreman, CEO and cofounder of Cyclic Materials, a rare earth elements recycling company. (Energy Impact Partners, where Shayle is a partner, invests in Cyclic.) They cover topics like: The five high-value REEs used in the permanent magnets inside EVs, wind turbines, and other electronics The many steps in the supply chain, from extraction to end-of-life Building magnets without REEs Increasing production outside of China The role of recycling Why Ahmad is optimistic about developing a supply chain in North America Recommended Resources: MIT Technology Review: The race to produce rare earth elements IEEE Spectrum: Who Will Free EV Motors from the Rare Earth Monopoly? Are growing concerns over AI’s power demand justified? Join us for our upcoming Transition-AI event featuring three experts with a range of views on how to address the energy needs of hyperscale computing, driven by artificial intelligence. Don’t miss this live, virtual event on May 8.

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Can AI revolutionize grid operations?

Can AI revolutionize grid operations?

Everyone loves to talk about the “broken grid.” But if you look inside a utility’s planning and operations functions, a different picture emerges: infrastructure that is remarkably reliable, built and...

20 Elo 39min

Is now the time for DERs to scale? [re-published]

Is now the time for DERs to scale? [re-published]

A decade ago, DERs were hot. The hype was that things like batteries, smart devices, and other distributed energy technologies would offset the need for expanding traditional grid infrastructure. But...

13 Elo 42min

Critical Capital: Senator Tillis' case for "all-of-the-above" energy

Critical Capital: Senator Tillis' case for "all-of-the-above" energy

This week, we’re presenting an episode of Critical Capital, a new podcast from Crux and Latitude Studios. Energy policy has become increasingly polarized just as the U.S. faces record electricity dem...

11 Elo 31min

The electrician shortage slowing the AI boom

The electrician shortage slowing the AI boom

The race to build AI infrastructure is often framed around the availability of power, chips, and capital. But another critical constraint is becoming impossible to ignore: skilled labor. In this epis...

6 Elo 34min

The commercial battery comeback

The commercial battery comeback

Commercial and industrial (C&I) battery storage has long been the missing middle of the energy storage market. It’s been too complex and expensive to scale like residential systems, but too small to ...

30 Heinä 44min

The multi-billion dollar promise of vehicle-to-grid integration

The multi-billion dollar promise of vehicle-to-grid integration

Most electric vehicles spend nearly all of their lives parked, doing nothing. But under the hood of those idle cars, a massive store of energy sits untapped. The Kia EV9, for instance, holds a 100-kil...

23 Heinä 34min

When will quantum computing have its breakout moment?

When will quantum computing have its breakout moment?

Over the course of the past decade, quantum computing (or the concept thereof) has ridden hype cycles, just like AI or the internet writ large. In the past year, however, as governments across the g...

16 Heinä 40min

Inside the AI power wars

Inside the AI power wars

For those steeped in the world of AI development, the major differences between tech giants’ chip strategies are easy enough to see: the speed of Google’s TPUs, the affordability of Amazon’s Trainium,...

9 Heinä 43min

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