Methane hydrate innovation may alter power geopolitics

Significance

If successful, it could provide a filip for Japan's drive to decarbonise its economy and for Japanese auto manufacturers' efforts to develop an alternative to battery powered electric vehicles. Given the extent of methane hydrate deposits globally, success in Japan could have implications far and wide.

Impacts

• China reported successful extraction of methane hydrate gas in the South China Sea and may increase its exploration efforts.
• The crisis in natural gas markets could slow down hydrogen development unless alternative sources, such as methane hydrate, are developed.
• Europe’s efforts will rise; German scientists are studying the stability of methane hydrate deposits in western parts of the Black Sea.