LNG-fuelled vessels promise a solution to many of the environmental challenges facing shipping over the next 30 years. To meet the needs to cut CO² emissions and maximize efficiency wherever possible, IPP Ingenieur Partner Pool developed STREAM, the new containership design for LNG-powered containerships. The concept, which has been assessed by GL and given a certificate of approval, is for a range of liner or feeder vessels from 3,000 TEU to 4,200 TEU for worldwide service.