Lithium Will Fuel the Clean Energy Boom. This Company May Have a Breakthrough

Gaze across the Salton Sea, a sparkling oasis in the California desert, and you’ll see white plumes of steam rising against the hazy Chocolate Mountains.

The steam comes from 11 geothermal power plants, nestled between the accidental lake and the verdant farm fields of the Imperial Valley. The area has been churning out climate-friendly geothermal energy since the 1980s, long before solar panels and wind turbines became cheap and abundant.