Used-oil re-refining and the circular industrial economy

India generates well over a billion litres of used lubricating and industrial oil each year. Burned or dumped, it's a hazard. Re-refined, it returns as Group II/III base oil — the same specification industry buys new.

A cleaner, cheaper barrel

Re-refining base oil cuts greenhouse-gas emissions by up to eighty-five percent compared with producing it from virgin crude, while reducing dependence on imported feedstock. Few circular resources combine impact and accessibility so directly.

From waste stream to supply

The opportunity is real, but it depends on organised collection and verifiable handling that keeps used oil out of the informal economy and inside a traceable recovery system — turning a disposal problem into dependable industrial supply.