The Times of India | TNN | Aug 5, 2013, 01.27AM IST
This is the first time the railways is attempting to tap solar power. Being the world's biggest railway system, it plans to use innovative technology to tap alternative sources of energy to reduce dependence on fossil fuel and the power grid. The railways sees a huge demand for air conditioned coaches in the coming years. And this demand could lead to increased spending on diesel to power the coaches. In other countries, too, it is rare to use solar power on trains.
