At the time of a power outage, the industry sector is in the first line of outages and restrictions. This problem has arisen due to the higher demand compared to the power supply in the country, and if it is not resolved immediately, it will be repeated with greater extent and intensity in the coming years. This blackout with the interruption it creates in the production line is harmful to the factory in several ways. Preventing factory power outages by renewable energy through building a rooftop solar or wind power plant is one of the methods that needs further investigation by industrial owners.