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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Projects will work to reduce the LCOE through multiple approaches, including increasing generation efficiency, increasing rotor area per unit of equivalent mass, lowering operation and maintenance costs, minimizing potential impacts on the surrounding environment, and maximizing system reliability. University of Washington. SRI International.

Mariner 418
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US DOE to award up to $20M for research on methane hydrates

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Selected projects will be intended to support program goals to determine the (1) likelihood of methane hydrates as a potential energy resource and (2) their role in the natural environment. In addition, methane is itself a potent greenhouse gas, remaining in the atmosphere for about a decade before it is converted to carbon dioxide.

Alaska 252
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DOE to award up to $20M for further studies on methane hydrates; projects worth up to $80M

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The US Department of Energy (DOE) has issued a funding opportunity announcement for up to $20 million ( DE-FOA-0001023 ) for applications for selection and award in FY 2014 that focus on the (1) methane hydrate reservoir-response field experiments in Alaska; and (2) field programs for marine gas hydrate characterization.

Alaska 210
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Expansion of sugarcane crop in Brazil to areas previously occupied by crops or pastureland leads to local cooling

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It does so by reflecting sunlight back into space and by lowering the temperature of the surrounding air as the plants “exhale” cooler water. The researchers used data from hundreds of satellite images over 733,000 square miles—an area larger than the state of Alaska. —Scott Loarie.

Brazil 218
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US DOE Awards $37 Million for Marine and Hydrokinetic Energy Technology Development

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The 27 projects range from concept studies and component design research to prototype development and in-water device testing. Boston, Massachusetts) will develop a cost-effective, high efficiency, power take-off system for a wave energy converter, a mechanism to convert water’s mechanical energy into usable electricity.

Mariner 210
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DOE awards $10.5M for next-generation marine energy systems

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Three projects will increase the survivability of wave energy converters, addressing the challenges of designing MHK energy systems to operate in the ocean environment for years: Dehlsen Associates is developing a wave energy converter (WEC) comprising multiple pods that use common components to achieve economies of scale.

Mariner 150