Alaska Cost Of Environment Water 
Green Car Congress
NOVEMBER 25, 2020
These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design. The proposed RAFT, made up of multiple micro-turbines, has a modularized architecture with reconfigurable units, making it adaptable to different applications and marine environments. Westergaard Solutions, Inc.
Green Car Congress
MARCH 3, 2021
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.,
Green Car Congress
FEBRUARY 16, 2018
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. University of Alaska Fairbanks. The sealing technologies proposed include seals for shaft ends, interstage, blade tips, and valve locations.
Green Car Congress
SEPTEMBER 10, 2010
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.
Green Car Congress
MAY 2, 2012
US Energy Secretary Steven Chu announced the completion of a successful test of technology in the North Slope of Alaska that was able to safely extract a steady flow of natural gas from methane hydrates. Conceptual rendering of CO 2 – CH 4 exchange methodology for the production of natural gas from hydrates. Source: NETL. Click to enlarge.
Green Car Congress
DECEMBER 28, 2015
Projects funded under these awards will improve the survivability characteristics and reduce uncertainty regarding installation, operations, and maintenance of MHK systems operating in potentially harsh marine conditions, thus extending their lifespans and ultimately leading to a reduction in the cost of MHK-derived energy.
Green Car Congress
SEPTEMBER 19, 2017
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. All subsystems are intended to be deployed in Hawaii’s offshore environment to validate field performance. Marine Biological Laboratory – Woods Hole, MA.
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