Energy Boost: Narendra Modi Launches Numaligarh–Siliguri Pipeline Capacity Expansion by Oil India Limited
Oil India Limited’s Numaligarh-Siliguri Product Pipeline (NSPL) capacity augmentation project was inaugurated by Prime Minister Narendra Modi at a public event in Guwahati on March 13, 2026. Originally intended to transport 1.72 million metric tonnes per annum (MMTPA), the 654-km cross-country multi-product pipeline has a diameter of 406 mm (16-inch). As a result of the […]









