In the first article, the author discusses how smart cities can create new markets for industry, encourage social engagement, and improve quality of life. The second article highlights how the development of the smart village concept can empower off-grid communities. The third article addresses how microgrids can enhance the resilience of the electricity grid and avoid, or at least minimize, the effects of electric power blackouts. The fourth article is more technical, where the authors tell us how cosimulation studies can help implement the smart grid. Then we present an article highlighting the ground vehicle electrification work in the U.S. Anny, focusing on power electronics and electric drives work. The issue is wrapped up with an article that reviews the challenges and propulsion strategies in electric cars.