- Ttrend in Electrical and Electronics Engineering, Renewable Energy, Power Electronics, Control Systems, Electrical Machines, Smart Grid, Dc Micro Grid, Alternative Energy, Renewable Energy, Renewable Energy Systems, and Smart Grid, Microgrid, Plug-In Hybrid Electric Vehicles, Fuel Cell Vehicles, Hydrogen Economy, Renewable Energy, Smart Grid and Intelligent Micro Grid, and Analysis of Distributed Generation Systems, Smart Grid Technologies and Future Motivators Influencing Change in the Electricity Sectoredit