PM Modi Hails HPCL’s Residue Upgradation Facility at Visakh Refinery, Calls It a Boost to Energy Security Country PM Modi Hails HPCL’s Residue Upgradation Facility at Visakh Refinery, Calls It a Boost to Energy Security admin January 6, 2026 New Delhi [India], January 6 :Prime Minister Narendra Modi on Tuesday praised Hindustan Petroleum Corporation Limited (HPCL)... Read More Read more about PM Modi Hails HPCL’s Residue Upgradation Facility at Visakh Refinery, Calls It a Boost to Energy Security