Efficient Power Conversion Corporation (EPC) is a cutting-edge technology company dedicated to advancing the field of power electronics through the development and commercialization of gallium nitride (GaN)-based power devices.

EPC was founded in 2007 by a team of experts in power electronics, semiconductors, and business management. EPC’s CEO Alex Lidow was the co-inventor of the silicon power MOSFET in the 1970s; and, in addition to holding positions in R&D and manufacturing, was the CEO of International Rectifier for 12 years. Since its founding, EPC has become a recognized leader in the industry, offering a broad portfolio of off-the-shelf GaN-based power transistors and integrated circuits.