HPOIL Gas Private Limited (HOGPL) has successfully commenced supply of domestic piped natural gas in Ambala City.

HOGPL is a joint venture company of Hindustan Petroleum Corporation Limited, a Maharatna Company, and Oil India Limited , a Navratna Company. Petroleum and Natural Gas Regulatory Board has awarded the authorisation to HOGPL for implementation of city gas distribution network in Kolhapur and Ambala-Kurukshetra areas.