Wikipedia
Greenergy
Greenergy International Ltd is a British distributor of petrol and diesel for motor vehicles. It has about a sixth of the UK market. It blends fuels at terminals on the Thames estuary in the south and on Teesside in the north. It sells more than 20 million litres of petrol and diesel a day. As of 2015 it is currently ranked at 474 in the Fortune 500 list of largest companies by revenue.
Greenergy sells fuel to petrol stations and supermarkets for retail sale, and to transport companies.
The company produces and sells biofuel. It has a 250,000 tonne/300 million litre per year plant at Immingham on the east coast of England where biodiesel is made from rapeseed oil.