The company had previously suspended work at its LNG plant in Cabo Delgado because of security concerns in the area.
Liquefied Natural Gas
The five tanks each hold the equivalent of 72 Olympic swimming pools and stand higher than a 20-storey building.
Plant will be able to exploit massive undersea reserves believed to contain 16 trillion cubic feet of natural gas.
Project, first of its kind in deep waters off Africa, expected to produce 3.4 million tonnes of natural gas annually, which will be sold to BP.
With a capacity of 3.4 million tons of liquefied gas per year, the FLNG unit will be used to produce gas from the Rovuma Basin’s Area 4.