Explanation:

Delhi Metro has become first ever project in India to receive power generated from a waste-to-energy plant. The move is in continuation of Delhi Metro Rail Corporation (DMRC) efforts to establish an environment-friendly network.Since beginning of June 2019, DMRC has started receiving 2 MW power from a 12 MW capacity waste-to-energy plant set up in Ghazipur (Uttar Pradesh).The power being received is being utilised at Vinod Nagar Receiving Sub-station (RSS) for meeting operational requirements of Pink Line of Delhi Metro.