It was built in collaboration with the Soviet Union, with limited participation from Romania, at a cost of Rs.

[4] Barauni Refinery was earmarked for its operational excellence in 2009 after winning the TPM excellence award in Category A. State-of-art eco-friendly technologies enabled the Refinery to produce environment-friendly green fuels complying with international standards.

1st batch of BS-III petrol was dispatched through Barauni Kanpur Pipeline (BKPL) on 13 August 2010.

Other products include kerosene, petrol, LPG, Naptha, Raw Petroleum Coke (RPC), sulphur and bitumen.

Nepal Oil Corporation also sources its fuel including, LPG from Barauni Refinery.