New Hazards, New Regulatory Concerns and New Solutions. According to global classification society DNV, as much as 50 percent of the world’s maritime fleet could be duel fuel-powered, as early as 2020. The lure of LNG is understandable – cleaner burning fuels, potentially lower maintenance costs, better efficiencies and lower fuel cost all can counted amongst the growing reasons to take the leap. But, owner/operators considering LNG to power vessels must understand the fire hazards present, the various fire protection solutions and the codes that regulate them. In the rapidly emerging LNG market, it’s important for ship owners and builders to understand just how different fire safety standards are for LNG ships versus diesel.