It is good to see that a railway system that is ranked number 4th in the world is actually making efforts in moving towards the sustainable energy resources. After having one successful project, going forward for another project shows that Indian government is taking steps towards the economic and social improvement. Moving towards sustainability is not a job of only one department but a whole system and that’s what this article showed. Auction companies, state government and national government are all moving forward towards the betterment of the country and its future generations. Fulfilling the 25% of its energy needs from renewable energy recourses for Indian railway system is a considerable change towards sustainability. I wish we could have thought about this a while ago so we could actually save a lot of our natural resources and made the world less pollutes as compared to what we have done now. But I am happy that we are thinking about it now and moving towards a positive direction.