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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air. Travertine will launch a transformative process that integrates strong acid treatment of mining waste or tailings with electrolytic acid recycling. Pacific Northwest National Laboratory. University of Nevada, Reno.

Supplies 345
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6.8M gallons in new contracts for Redeem renewable natural gas

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The City of Sacramento has signed a contract for an expected 650,000 gallons of Redeem to fuel approximately 100 solid waste vehicles. Clean Energy Fuels Corp. The station upgrade will allow the City to fuel its transit fleets, street sweepers and public works vehicles at its own private CNG station.

Renewable 150
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Global biofuels production up 17% in 2010 to hit all-time high of 105 billion liters

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per gallon blenders’ credit would reduce the ethanol industry’s profits by 7% and its margins by 20% , according to the University of Missouri’'s Food and Agricultural Policy Research Institute. In the United States, eliminating the $0.54 per gallon import tariff and $0.45

2010 256
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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

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Today’s technologies for making biofuels all rely on photosynthesis—either indirectly by converting plants to fuels or directly by harnessing photosynthetic organisms such as algae. This process is less than 1% efficient at converting sunlight to stored chemical energy. Electrofuels: Biofuels from Electricity. Engineering E.

Carbon 249
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ARPA-E announces $36M for high-temperature materials projects

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Heat exchangers are critical to efficient thermal energy use in a variety of applications, including electricity generation, nuclear reactors, transportation, petrochemical plants, waste heat recovery, and many more. Missouri University of Science and Technology. The waste heat from the device can be harvested for residential heating.

Low Cost 207
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Bladon Jets, SR Drives and Jaguar Land Rover Win Funding for Gas Turbine Electric Vehicle Project

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Bladon suggests that in an hybrid vehicle application, with no water-cooling system, oil or catalytic converter, the Micro-Jet engine can provide vehicle weight savings of up to 15%—with a consequent reduction in fuel consumption and carbon emissions—compared to a piston engine. High temperature axial flow turbine.