Milestone in the construction of the Niagara Tunnel

Milestone in the con...

The construction of the Niagara Tunnel – as high as a 4-story building – has reached an important milestone when the tunnel has been completely lined with concrete. Once...

Wind in Argentina: Koluel Kayke II wind farm

Wind in Argentina: K...

IMPSA, the largest Latin American wind turbine manufacturer, will invest $ 81 million in Koluel Kayke II wind farm. IMPSA won approval of a long-term financing of the Corporation Andina...

97% of the Bolivian territory is suitable for solar energy

97% of the Bolivian ...

Bolivia began to develop renewable energies like wind and solar photovoltaic. The first wind farm with Chinese wind turbines will be installed in Tarija. A study released by the Energy...

Alstom joins SSE and strengthened in marine energy

Alstom joins SSE and...

Scotland’s largest producer of marine energy, SSE Renewables and the French manufacturer Alstom announced Tuesday the creation of a joint venture responsible for developing the...

Nicaragua already covers 48% of demand with renewable energy

Nicaragua already co...

Wind, geothermal, hydro and solar power and cover half the energy consumption of Nicaragua. There are plans to install wind turbines in new wind projects. According to The National...

The Emirate of Dubai is diversifying and launching a mega solar project

The Emirate of Dubai...

The Emirate of Dubai is diversifying and launching a mega solar project with the aim of reducing its energy dependence on fossil fuels (including gas). The emirate of Dubai announced...

UN declared 2012 as the year of renewable energy

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The International Energy Agency (IEA) warned days before the finalization of the 2011: “The Earth is moving towards an unsustainable energy future, unless urgent measures are...

Widehem Park: the storm ripped the blades of a wind turbine!

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The website of a newspaper called LaSemaine  reported Thursday a rather unusual incident, highlighting a wind turbine located near the A16 motorway, whose blades were completely “shredded”...



Cuba advancing a project to convert ocean thermal energy

The Ocean thermal energy conversion (OTEC) is a system based on taking advantage of temperature differences between sea surface and deep waters. In Matanzas Bay, north of the Caribbean island, Cuban scientists experience the potential of this yet poorly researched source of renewable energy.

The information appears in the July newsletter published by the Center for Information Management and Energy Development (Cubaenergía). Among the remarkable results mentioned, it appears that they “verified the existence of oceanographic conditions in the Bay of Matanzas to conduct a feasibility study for location of a demonstration OTEC plant.”

Also, after completion of the studies of the marine topography of the area, the researchers argue that “the results confirm that the Bay of Matanzas oceanographic characteristics very favorable for the location of an OTEC plant near its shores, with large inside depths ranging from 300-500 m, and temperature variations of about 12 ° C, between the surface and the bottom.”

In that sense, suggesting that “with the location of a demonstration plant at the site mentioned can develop and study the technology of converting ocean thermal energy.”

In this newsletter also reports, among other things, the development of a map of potential energy of the sea in coastal areas of Cuba and academics studies for the design of marine power turbomachinery.



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