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The Case for Nuclear Cargo Ships

Cars That Think

The shipping industry has been trying to cut its carbon emissions for years, and with little to show for it. Nearly all of the world’s ship fleet still runs on diesel fuel, with about a quarter of new ships on order being built to run on somewhat lower-carbon alternatives like liquefied natural gas, methanol, or hybrid propulsion.

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ARPA-E awarding $30M to 12 hybrid solar projects; conversion and storage

Green Car Congress

Schematics of technology areas addressed by FOCUS a) Hybrid solar converter. b) Hybrid storage system. These solar cells will extract as much energy as possible from the highest-energy portion of the solar spectrum when used in the next generation of hybrid solar converters. Earlier post.). Source: ARPA-E. Click to enlarge.

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DOE requesting information on critical energy materials, including fuel cell platinum group metal catalysts

Green Car Congress

Battery electric Plug-in hybrid electric Hybrid Fuel cells. Solid oxide solid acid Phosphoric acid molten carbonate Polymer electrolyte membrane. Mirrors Molten salts. Vehicles in all vehicle classes. Permanent magnets Batteries Catalytic converters Lightweighting (platform, frame, engine cradle, etc.).

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ARPA-E Selects 6 Projects for $9.6M in Funding, Including Improving Efficiency and Power Density of Electric Machines

Green Car Congress

These magnets will enable further market penetration of hybrid vehicles and wind turbine generators, while enhancing US competitiveness in rare-earth mineral based products. Two-tank molten salt is currently the preferred state-of-the-art thermal energy storage for solar thermal power plants. million in funding.

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GE to expand sodium-halide battery plant with $70M investment

Green Car Congress

GE is also looking at using the batteries in heavy-duty hybrid applications such as in buses, locomotives and mining vehicles. The structure of a sodium-metal halide cell consists of a conductive Ni network, molten salt electrolyte, metal current collector, carbon felt electrolyte reservoir, and the active sodium-metal halide salts.

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Convert Oil Wells to Solve the Solar Storage Problem

Cars That Think

This is based on an analysis by Hyperlight’s partner, the National Renewable Energy Laboratory (NREL), showing that a hybrid renewable-energy system combining geothermal storage with solar can “provide low-cost dispatchable power at various timescales from daily, to weekly, to seasonally.”

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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

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improved oilseed crop that uses carbon more efficiently than. streamline the process by which green plants convert carbon. several genes that allow the plant to use light more efficiently, increase its carbon uptake, and divert more energy to the. conferring hydrocarbon biosynthesis, enhanced carbon. traditional crops.

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