There are, however ISO technical specifications for LNG facilities on land18 or LNG bunkering”, and recommended practices for LNG bunkering, of which the first one was published by DNV GL20 in early 2014. These initial projects had the purpose of building sufficient competence as a basis for decision making. Examples are the COSTA (C02 & Ship transport emissions abatement by LNG) project in Portugal or Archipelago LNG in Greece, to name a few.