NCRTC Launches India's First 'Solar on Track' System | 13 Nov 2025

Why in News? 

In a significant step towards sustainable transport infrastructure, the National Capital Region Transport Corporation (NCRTC) has implemented a pioneering 'Solar on Track' system at the Namo Bharat Depot in Duhai, Ghaziabad.  

India's First 'Solar on Track' System

Key Features 

  • About: The 'Solar on Track' project is part of NCRTC's broader solar policy, which aims to meet 70% of its energy requirements through renewable sources. 
    • Currently, NCRTC has operationalized 5.5 MW of rooftop solar capacity across various stations, depots, and buildings. 
    • The organization has set an ambitious target to achieve a 15 MW peak in-house solar generation. 
  • Solar Panel Installation: The project involves the installation of solar panels on a 70-meter stretch of the Pit Wheel Track. 
    • A total of 28 solar panels, each with a capacity of 550 Wp (Watt peak), have been installed, creating a total system capacity of 15.4 kWp. 
  • Energy Generation and Environmental Impact: The Solar on Track system is expected to generate around 17,500 kWh of electricity annually. 
    • This energy generation will contribute to reducing carbon dioxide emissions by an estimated 16 tonnes per year. 
  • Future Plans: NCRTC is also working towards integrating renewable energy into the traction systems for its rapid transit services, further reducing reliance on conventional energy sources. 
  • Rainwater Harvesting & Sewage Treatment: As part of its broader sustainability efforts, NCRTC has implemented rainwater harvesting systems and sewage treatment plants at its facilities, promoting water conservation and efficient waste management. 
  • Regenerative Braking Technology: NCRTC has incorporated regenerative braking technology in its Namo Bharat trains.  
    • This technology converts kinetic energy into electrical energy during braking, contributing to energy savings and enhancing the overall efficiency of operations.