Remove Alaska Remove Cost Of Remove Engine Remove Water
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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design. The multi-disciplinary nature and challenges of HKT design requires expertise from a range of scientific and engineering fields working together concurrently. It has a low maintenance cost, resulting in a lower cost of energy.

Mariner 418
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USC study shows promising potential for giant-kelp-based biofuel with depth-cycling approach

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physically moving the macroalgae between deep nutrient-rich water at night and shallow depths within the photic zone during the day to optimize growth. 13 C values suggesting that the depth-cycled kelp were not nitrogen-deficient and assimilated nutrients from deep water. The researchers used a depth-cycling approach—i.e.,

Mariner 468
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DOE awarding $6.5M to 9 large-scale Phase I pilot coal projects

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Phase II (Design) selected projects will complete a front-end engineering design study and complete the National Environmental Policy Act process. This transformational technology uses sCO 2 as a working fluid instead of water to achieve high thermodynamic efficiencies that can potentially exceed advanced steam-Rankine cycles.

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BOEMRE awards $5.6M for Arctic environmental study to inform decision-making on potential energy development in the Chukchi Sea; $500K for study on ice fracturing

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Ongoing studies have highlighted Hanna Shoal as an important biological ecosystem between the Chukchi Sea and Arctic Ocean waters. The Hannah Shoal study is one of approximately 40 ongoing studies the bureau’s Alaska Region is currently coordinating and managing. BOEMRE map showing location of Hanna Shoal (red arrow). Click to enlarge.

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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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ARPA-E to award $22M to 18 projects to accelerate production of macroalgae for energy and other uses; MARINER

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Macroalgae can be utilized as a feedstock for domestic transportation fuels, chemicals and other commercial products without competing with food crops for land and water. University of Alaska Fairbanks – Fairbanks, AK. Test deployments for the integrated system are planned for locations in Alaska and New England. Organization.

Mariner 150
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Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

A Perfect Storm for Water Counting Calories and Counting Carbon: The Role of. Current consortium members include Accenture, Current Group, Schweitzer Engineering Laboratories and Ventyx. Annual use of an EV should be less than the average cost of $8,000 per year for using a gasoline in many countries including the USA.

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