The power sector is getting stretched like never before. Rooftop and community solar, batteries and other storage options are contributing to this movement, allowing customers to be prosumers of their energy. Microgrids are creating generation islands, able to help critical functions continue even during outages. Meanwhile, gensets of various fuel types are also acting as key backup resources and to help mitigate the intermittency of weather-related resources. It’s a brave new world with an ever evolving learning curve. This hub seeks to bring the grid diffusion into clearer focus.