WaveRoller Uses Swinging Door for Underwater Wave Energy

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The simplest ideas are best at harnessing underwater wave energy. You don’t want lots of parts in the harsh marine environment (for machine parts) under the ocean. Here’s an idea from a diver from Finland who was almost hit in the head by a shipwreck door that inspired this invention: the WaveRoller. Now the EU [...]

DESERTEC $555 Billion Renewable Energy Project Moving Forward

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The huge project to build a $555 billion renewable energy “belt” in the Middle East and North Africa (MENA) region, funded largely by German companies, moved another step forward a few days ago. The articles of association for the DESERTEC Industrial Initiative (DII) were signed by the joint venture group of 12 companies and the [...]

WindSentinel from Catch the Wind Could Cut the Cost of Siting New Offshore Wind Turbines

Offshore wind turbines could be sited more quickly and cheaply with high tech, low cost floating WindSentinel wind sensor.

Catch the Wind Ltd. of Virginia has just announced that its new Vindicator laser wind sensor has been deployed on a specialized buoy for a field test off Race Rocks Island in British Columbia.   If successful, the laser sensor would be part of the world’s first buoy-based wind power assessment system, which could shave millions [...]

US Company Transforms Algae into Bioplastic: Could Slash Petroleum Use by 50%

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California-based company Cereplast has revealed that it is developing breakthrough technology to transform algae into bioplastics, and predicts that it could replace 50% or more of the petroleum content used in traditional plastic resins. Cereplast already makes plastic from renewable material such as corn starch, tapioca, wheat and potatoes, but is keen to trumpet the [...]

$15 Billion Per Year Needed for Clean Energy R&D Says Growing Consensus of Innovation Supporters

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As the Senate version of pending climate legislations, Kerry-Boxer’s CEJAPA, heads for mark-up on Tuesday, voices calling for $15 billion annually for clean energy research and development are starting to gain traction. Earlier this week, Google’s Director of Climate Change and Energy, Dan Reicher joined the ranks of think tanks such as, Brookings Institution, Third [...]