mermaid boat Archives – The Green Optimistic green tech news, since 2008 Mon, 07 Jul 2008 06:44:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Wave Powered Boat: Free Energy from the Oceans https://www.greenoptimistic.com/wave-powered-boat-suntory-mermaid-2-20080707/ https://www.greenoptimistic.com/wave-powered-boat-suntory-mermaid-2-20080707/#comments Mon, 07 Jul 2008 06:44:00 +0000 https://www.greenoptimistic.com/?p=381 The wave powered boat is called "Suntory Mermaid II". It has a speed of 5 knots, which is three times slower than traditional diesel powered boats. With some improvement in the wave-propulsion technology and combining it with wind sailing we can hope that it will become competitive with fossil fuels-powered boats.

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