Business Green: The UK’s emerging marine energy sector has received its second major boost in as many weeks after ScottishPower announced it has awarded contracts for the manufacture of a new tidal energy device. The company said Hammerfest Strøm UK, the tidal energy joint venture it operates with a coalition of Norwegian firms including energy giant Statoil, has awarded a £2m contract to Fife-based Burntisland Fabrications (BiFab) that will see the oil and gas engineering firm build the substructure …