This working paper builds on the findings of a regional project that developed a pilot framework for assessing the state of electricity grids and their readiness to integrate more renewable energy. Like this readiness assessment, it identifies critical challenges—such as aging infrastructure, financing gaps, and regulatory constraints—and outlines policy options to accelerate grid development. By supporting informed decision-making and collaborative action, this paper aims to help Asia-Pacific countries build resilient and flexible grid systems necessary for a successful clean energy transition.