Welcome to Critical Materials 101, a video series breaking down the building blocks of our clean energy future.

First up, the U.S. Department of Energy’s list of "electric 18" critical materials, why they're so important to clean energy technologies, and what we’re doing across the Department to meet their growing demand.

Want more content like this? Learn more about Why Clean Energy Matters here: https://www.energy.gov/eere/whyclean...