Abstract : The energy consumption of electric trains is considering the efficiency of regenerative braking for the support of the system of rail simulation. Furthermore, the energy recovery reduces the overall consumption of power, and the railway department is trying to capture the energy consumption that is totally associated with the operational parameters, train routes and several trains. The railway department is transiting the overall backbone of transportation systems that are sustainable in nature that can be necessary for limiting the effects of global warming. The railways' department is also trying to establish the renewable resources such as solar panels, electric power plants and many more. The methods of energy consumption within the railway transportation are compared to other systems for the cost and the precisions. Therefore, the main use of the energy consumption is totally associated with the department of the railway for maintaining the overall sustainability-related with eco-friendly environment.

Keyword : Solar panels, electric power plants, eco-friendly environment, sustainability.