Engineers India Limited has provided its services for over two dozen projects with a combined refining capacity of 56 million tonnes/annum(1.1 million bbls/day) and is working on several other projects with a total refining capacity of over 38 million tonnes/annum (760,000 bbls/day). The projects include grassroots as well as expansion projects of all refining companies in India apart from refinery projects abroad. Barring the process design of a few licensed units, EIL can execute complete petroleum refinery projects on its own. In addition to technologies for the main refinery units, EIL also has technologies for lube refinery complexes.