This report features 26 microgrid case studies from California, North America, and other countries that make innovative business cases and rely on government support for less than 50 percent of project costs. The California Energy Commission's Energy Research and Development Division supports energy research and development programs to spur innovation in energy efficiency, renewable energy and advanced clean generation, energy-related environmental protection, energy transmission and distribution and. These case studies combine the Storage Value Estimation Tool (StorageVET®) or the Distributed Energy Resources Value Estimation Tool (DER-VET™) with other grid simulation tools and analytical methods to determine the ideal size, optimal utilization, anticipated value, and technical prerequisites. The Energy Commission seeks to understand the technologies, business models, scale, and vendor landscape supporting microgrids that are commercially viable in the absence of government grants and funding. Each is factful information by the author(s) regarding a topic of international interest. They reflect works in progress in the development of smart grids in the different. As a Renewable Energy Financial Analyst, your role involves meticulously assessing the financial viability of microgrid initiatives, which combine cutting‐edge technology with sustainable practices.