文摘
AMONG THE FAMILY OF RENEWABLE ENERGY TECHNOLOGIES, OCEAN ENERGY IS THE LEAST DEVELOPED, WITH JUST A FEW MW IN OPERATION WORLDWIDE. NEVERTHELESS COMPANIES PREDOMINANTLY IN EUROPE, THE USA AND CANADA, ARE DEVELOPING A DIZZYING ARRAY OF TECHNOLOGIES TO TRY AND EXPLOIT THE VAST KINETIC AND POTENTIAL ENERGY OF THE WORLD'S OCEANS. GOVERNMENT SUPPORT IS STRONGEST IN EUROPE, BUT A NUMBER OF PROJECTS ARE AT VARIOUS STAGES OF DEVELOPMENT IN THE US AND CANADA.