Blue Line Metro in Bengaluru could be powered fully by solar: Indian Institute of Science study
Published on: May 18, 2026, 9:46 p.m. | Source: Times of India
IISc study says Bengaluru’s 55-km Namma Metro Blue Line to KIA could run fully on solar using BMRCL land, saving Rs 61 crore yearly with <2-year payback.
