Alba indicated (in 2009) that Lines 1 and 2 (combined capacity 150kt/a) would be closed when Line 6 is finished. Feasibility studies for Line 6 and creep on Lines 4 and 5 were undertaken in 2011. Wood Mackenzie’s asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce our industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view of the asset, including an operational overview through to a timeline of events from inception to now. This qualitative analysis is supplemented by the associated Excel download which enables interrogation of a whole series of cost and production metrics over the life of the asset.