Electricity generation by making use of the temperature difference (as much as 20°C, or 68°F, in the tropics) between the top and bottom layers of the ocean to convert a fluid to vapor, which in turn powers a turbine generator. Low efficiency and saltwater corrosion are two current technical problems with the implementation of OTEC.
OCEAN THERMAL ENERGY CONVERSION (OTEC)
Meaning of OCEAN THERMAL ENERGY CONVERSION (OTEC) in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012