Alaska is an energy behemoth with massive reserves of oil, natural gas, and petroleum. It also, oddly, faces a looming natural gas shortage—not good for a state where half of electricity production depends on the stuff. The problem is that most natural gas deposits are far from population centers and pipelines to transport the gas don't yet exist and may never be built. So, to get gas to Alaskans, you need to transport it by ship. But federal law requires that only U.S.-flagged liquid natural gas (LNG) carriers be used, and there aren't any.
