Us lithium battery energy storage has problems

Are lithium batteries a threat to US supply chain security?

A new document shows the Department of Homeland Security is concerned that Chinese investment in lithium batteries to power energy grids will make them a threat to US supply chain security. Jupiter Powers battery storage complex as seen in Houston, TX. Photograph: Jason Fochtman/Getty Images

Why do we need lithium batteries?

Lithium batteries fuel a wide variety of devices and applications—in particular, electric vehicles and energy storage systems on the electrical grid supply. In fact, lithium batteries will be one of the key technologies shaping the 21st century. But the US lacks a steady and secure supply of lithium batteries.

Should we invest in advanced lithium batteries?

“It’s clear from these reports that we need to take action.” The US Department of Energy released a “national blueprint” for investing in advanced lithium batteries. That technology will be crucial for rolling out more electric vehicles and renewable energy sources.

Will the US build a supply chain for lithium batteries?

The US announced plans to build out a domestic supply chain for lithium batteries, which are critical for electric vehicles and renewable energy. Its new goal is to be able to do nearly everything — from mining to manufacturing and recycling batteries — within its borders by the end of the decade.

Why do Chinese companies make lithium batteries?

As the US utility grids incorporate more renewable energy sources like solar and wind, it’s essential to build up a battery storage capacity that can store intermittent energy supply for times of heightened demand. And Chinese companies have dominated the global industry of producing lithium batteries for this job.

How can we solve the lithium supply problem?

Another way to solve the lithium supply problem is to reduce the need for lithium. That angle is already being addressed by lithium-free EV battery formulas, hydrogen fuel cell electric vehicles, and new long duration energy storage technologies for stationary use.