Indian Railways planning to use Solar Energy in Trains to run the AC's as well as other electrical equipment's. For creating the Solar Powered train design Indian Railways made tie up with IIM Madras. This project considered to be most challenging job as Indian trains are running various areas with different climate.
Once the project got success Indian Rail planning implement all over India to Save Energy. This will avoid existing Diesel as well as other resources cost. However the projects end time not yet announced. Existing AC compartments trouble with Battery system several times. So once the Solar power Trains get start running Indian railways expecting to save as Energy as well reduce pollution aspects.