npj Power Electronics publishes research that advances the science and engineering of electric power systems and their components. We welcome original research, reviews, and perspectives on topics including, but not limited to: Power semiconductor devices design and manufacturing Power devices/components’ reliability and lifetime predictions Power converter circuits and topologies Power electronics control techniques for topologies and systems Modeling, simulations and testing power electronics Power electronics for energy conversion, generation and storage Power electronics system and equipment in industrial and commercial applications Power electronics based Interdisciplinary research The journal offers more choice to Nature Portfolio authors who are seeking a fully open-access and more inclusive platform for publishing their work. The journal is led by electrical engineering experts who collaborate to cultivate high-quality research. As part of the npj Series, this journal focuses on fostering global partnerships with the research community and other Springer Nature journals. .