Olectra Greentech, part of MEIL, has become the lowest bidder for supplying 327 electric buses to the Himachal Pradesh Road Transport Corporation. The order includes 297 9-metre buses and 30 12-metre buses. Previously, Olectra supplied 25 e-buses for HRTC's Kullu Manali to Rohtang Pass route, the world's first e-bus service at over 13,000 feet.