Greenergy International Ltd is a British distributor of petrol and diesel for motor vehicles and at one point had over a quarter of the UK market. It blends fuels at terminals on the Thames estuary in the south and on Teesside in the north. It sold more than 20 million litres of petrol and diesel a day in 2007. In 2015 it ranked 474 on the Fortune 500 list of largest companies by revenue. From Wikipedia
