Blue Line Metro in Bengaluru could be powered fully by solar, says Indian Institute of Science study
TNN / May 18, 2026, 21:46 (IST)
Bengaluru's upcoming Blue Line Metro could run entirely on solar power, a study by IISc's Sustainable Transportation Lab reveals. Land owned by BMRCL is sufficient for solar panel installation across stations, viaducts, and depots. This initiative promises significant annual savings, with a payback period of under two years, making it a financially sound infrastructure investment.