
Redwood builds the domestic critical materials and energy-storage systems needed to strengthen America’s energy dominance. The company converts end-of-life batteries and scrap into high-value critical materials, pairing this waste-to-value foundation with fast-deployment energy storage designed for the growing demands of data centers, the grid, and U.S. industry.
Founded in 2017 by JB Straubel, Redwood began with a simple observation: The U.S. is sitting on a massive above-ground stockpile of critical minerals in our end-of-life products. Since most mining, refining and component production occurs overseas, there was a huge opportunity to create a domestic, circular supply chain from the materials we have already mined and products we’ve imported. Redwood’s mission is to build the energy supply chain at home, transforming waste into domestic critical materials; scaling refining and component manufacturing; and deploying dependable storage systems built from both new and repurposed batteries.
Since its inception, Redwood has established large recycling and refining campuses in Nevada and South Carolina, created one of the country’s largest domestic sources of cobalt, nickel, lithium and copper, and launched an energy business delivering low-cost, U.S.-built battery storage at scale. Redwood turns today’s waste into tomorrow’s strategic assets and underpins long-term U.S. industrial and energy leadership.
“Redwood is scaling U.S. critical materials and energy storage to meet rising demand and strengthen America’s energy resilience.”
Founder and CEO, Redwood Materials
JB Straubel
Tahoe Campus









