Again the total BS put out by big american oil companies that there is an energy shortage.
There is no energy shortage, just an oil shortage, and since the american economy is based on oil they are in big shit.
There is problem making methane hydrates into a safe energy resource. Just like the problem with gasoline 100+ years ago. The japanese are researching heavy in this field, and have for years been buying up reserves.
When japan figures out how to use this stuff, it will be another nail in the coffin of the american empire.