Tanzania saved up to $7.4b by using natural gas as a source of energy from July 2004 to June 2015. This came as a result of using natural gas to replace expensive fuel such as heavy furnace oil (HFO), diesel, petrol, ...
US’s Chemex Modular LLC reached an agreement with Niger Delta Petroleum Resources Ltd (NDPR) to expand NDPR's existing refining capacity from 1,000b/d of crude to 11,000b/d.