Solar Power Barriers in Delhi Metro to Cut Noise, Generate Power Updated On Sat, Mar 11th, 2017 by Saurenergy The installation of solar power units on the Okhla Vihar and Jasola Vihar metro stations will help DMRC generate 1 MWp solar energy apart from acting as noise barriers on the elevated corridor. In a first, the Delhi Metro is going to install solar power sound barriers on its elevated corridors that not only would […] Read more