Ocean Thermal Energy Conversion Archives – The Green Optimistic green tech news, since 2008 Mon, 31 Aug 2015 09:41:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Oceanic Temperature Difference to Power 120 Hawaiian Homes in 2015 https://www.greenoptimistic.com/oceanic-temperature-difference-power-hawaii/ https://www.greenoptimistic.com/oceanic-temperature-difference-power-hawaii/#respond Mon, 31 Aug 2015 09:41:00 +0000 https://www.greenoptimistic.com/?p=56415 A small power plant that can convert the temperature difference between deep ocean and surface ocean waters into electricity was unveiled in Hawaii last week, the first of its kind to be connected to the grid. Even though ocean thermal energy conversion (OTEC) has been researched for decades, it has not yet been demonstrated to be […]

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]]> https://www.greenoptimistic.com/oceanic-temperature-difference-power-hawaii/feed/ 0 56415 China One Step Closer to Having the Biggest Ocean Thermal Energy Plant https://www.greenoptimistic.com/china-ocean-thermal-energy-plant-20130426/ https://www.greenoptimistic.com/china-ocean-thermal-energy-plant-20130426/#respond Fri, 26 Apr 2013 13:35:05 +0000 https://www.greenoptimistic.com/?p=36636 The southern China sea is set to have the biggest Ocean Thermal Energy Conversion (OTEC) plant installed by a collaboration of Lockheed Martin and Reignwood Group. Although OTEC technology, which generates electricity from the difference in temperature between warm surface waters and cold deep waters of the sea, has been in existence for some time, […]

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]]> https://www.greenoptimistic.com/china-ocean-thermal-energy-plant-20130426/feed/ 0 36636 World’s Largest Ocean Thermal Energy Conversion Plant to be Built by Lockheed Martin https://www.greenoptimistic.com/worlds-largest-ocean-thermal-energy-conversion-plant-to-be-built-by-lockheed-martin-20130423/ https://www.greenoptimistic.com/worlds-largest-ocean-thermal-energy-conversion-plant-to-be-built-by-lockheed-martin-20130423/#respond Tue, 23 Apr 2013 18:33:59 +0000 https://www.greenoptimistic.com/?p=36526 The earth receives more energy from the sun than we can ever use, 80% of that in the ocean. Lockheed Martin’s Ocean Thermal Energy Conversion [OTEC] power plant aims to put some of that energy to use. Ocean Thermal Energy Conversion [OTEC] uses the temperature differential between the warm water at the surface of the […]

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]]> https://www.greenoptimistic.com/worlds-largest-ocean-thermal-energy-conversion-plant-to-be-built-by-lockheed-martin-20130423/feed/ 0 36526 Hawaiian Islands to have Ocean Thermal Energy Conversion Power Plants https://www.greenoptimistic.com/hawaiian-islands-to-have-ocean-thermal-energy-conversion-power-plants-20100804/ https://www.greenoptimistic.com/hawaiian-islands-to-have-ocean-thermal-energy-conversion-power-plants-20100804/#respond Wed, 04 Aug 2010 09:21:07 +0000 https://www.greenoptimistic.com/?p=8989 According to a team of researchers at the University of Hawaii, the leeward side of Hawaiian Islands could be a perfect place for the installation of ocean-based renewable energy plants. These plants will use seawater from the oceans’ depths to generate steady amounts of renewable energy and drive massive heat engines. The technology is based […]

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