Expedition cruise line Hurtigruten signs a multi-year deal with Norway-based Biokraft to supply climate-neutral liquified biogas (LBG) – and power ships with fuel made from dead fish and other organic waste. In what is the largest ever global contract for supply of liquefied biogas (LBG) to a shipping operator, Hurtigruten and Biokraft has entered into a 7,5-year deal.