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Tidal, Page 2

Tidal power is taken from the Earth’s oceanic tides; tidal forces are periodic variations in gravitational attraction exerted by celestial bodies. These forces create corresponding motions or currents in the world’s oceans. Tidal power can be classified into three generating methods: Tidal stream generator, Tidal barrage, and Dynamic tidal power. (Wikipedia)

Tidal power barge on the block –

Tidal power barge on the block  TheChronicleHerald.caThe barge purpose-built to lift a 1300-tonne turbine from the floor of the Minas Passage is for sale. The Scotia Tide barge, built at a cost of $30 million for the now …