Modern energy resources, such as photovoltaics, batteries, wind, and electric vehicles are interfaced to the grid through power electronics. These interfaces are fundamentally distinct from conventional synchronous generators in that they do not contain moving parts and their dynamics are shaped with digital controls. As generation shifts from large rotating machines to collections of electronic interfaces dispersed across the grid, system dynamics will accelerate under reduced inertia and system structures will become increasingly decentralized. Our group is reimagining the way grids are built and stands at the forefront of grid-forming inverter technologies that enable scalable and resilient power systems. UT Austin is also a co-lead of the UNIFI Consortium.