Global warming and climate change are wreaking havoc in the world in the form of torrential rains, floods, and other natural calamities. Furthermore, to validate the feasibility of the microgrid, the investment and operations costs were also calculated in the paper. The power output curves for each typical day were analyzed for every year in both stand-alone and grid-connected modes. In addition, to test the different behavior of a microgrid operating independently or in grid-tied mode, four typical days were selected to show the load demand and solar and wind energy forecast data for the entire year. In this study, we planned and optimized an industrial microgrid with an annual increase in load, which contains dispatchable generation, non-dispatched generation, and energy storage. Microgrids use multiple energy sources simultaneously, which can offset the intermittent behavior of renewable energy sources. Microgrids have proven to be the latest and most advanced power systems due to their new capabilities to operate in both grid-connected and isolated modes. Widespread adoption of renewable energy in microgrids saves customers from high fuel prices and provides a sustainable replacement for future fossil fuel depletion. The use of DGs in microgrids not only provides clean and green energy but also reduces the gigantic losses in transmission and distribution lines. Microgrids have benefited energy systems by getting rid of the abundant use of traditional energy resources, replacing them with distributed generations (DGs). 7Center of Research, Faculty of Engineering, Future University in Egypt, New Cairo, Egypt.6Department of Mechanical Engineering, Mehran University of Engineering and Technology, SZAB Campus, Khairpur Mirs, Pakistan.5Department of Electrical Engineering, Faculty of Engineering, Al-Azhar University, Nasr City, Cairo, Egypt.4Department of Electrical Engineering, Mehran University of Engineering and Technology, SZAB Campus, Khairpur Mirs, Pakistan.3School of Electrical Engineering, Southeast University, Nanjing, China.

2Electrical Engineering Department, College of Engineering, Benha University, Benha, Egypt.1Department of Electrical Engineering, College of Engineering, Jouf University, Sakaka, Saudi Arabia.Mohammad Adel Ahmed 1,2* Ghulam Abbas 3 Touqeer Ahmed Jumani 4 Nasr Rashid 1,5 Aqeel Ahmed Bhutto 6 Sayed M.

Future of gas engines and micro grids