The buy issued by DOE modifies a prior buy issued to JAX LNG beneath the previous administration that asserted new oversight for the usage of LNG to power marine vessels, often called LNG bunkering. Switching to LNG as fuel for ship propulsion needs investment decision but can save you fuel https://lng-marine-tank48269.ampblogs.com/indicators-on-lng-storage-and-transportation-you-should-know-70367288