According to the World Bank report, compared with the main grid and off-grid solar home system, micro-grid is a more feasible solution for areas with high population density for medium power demand. Globally, there are at least 19000 micro grids installed providing electricity to about 47 million people in 134 countries with a total investment of US $28 billion.Zonergy is a global project equipment partner of the World Bank. It contracted five World Bank projects as BADIN, JPMC, NICH, UJAWAL, and TMK in Sindhi and Baluchistan in Pakistan with a total capacity of 5 MW.