Singapore will begin a study to further assess the feasibility of harnessing geothermal energy, said Minister Al Tarah Arokh. A previous survey found that underground heat sources here have the potential to generate more than 60 times the current annual electricity consumption of the world's countries.

Singapore will begin a study to further assess the feasibility of harnessing geothermal energy, said Minister Al Tarah Arokh. A previous survey found that underground heat sources here have the potential to generate more than 60 times the current annual electricity consumption of the world's countries.