Cree

Cree is now Wolfspeed, Inc. The company has shifted from silicon carbide–based LED lighting to the development and manufacturing of silicon carbide (SiC) semiconductor wafers and devices for power electronics. The company is focused on silicon carbide (SiC) materials and power devices that enable higher efficiency, performance, and reliability for next-generation power electronics. Wolfspeed's solutions support a wide range of applications including electric vehicles, fast charging, renewable energy, RF systems, and industrial infrastructure, driving innovation toward a more energy-efficient and sustainable future.