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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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gigawatt hours (GWh) of gravity energy storage to support DG Fuels across multiple projects, with the first project slated for 500 megawatt hours (MWh) in Louisiana. DG Fuels expects to complete its Louisiana SAF project by mid-2022. The Louisiana facility is the company’s first major project. barrel per ton of feedstock.

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$4M ARPA-E award to Lanzatech to improve design of bioreactors for waste-gas-to-fuels fermentation technology

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LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, was awarded a $4-million grant by the Advanced Research Projects Agency-Energy (ARPA-E) as one of the 15 REMOTE projects ( earlier post ) receiving a combined $34 million to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation.

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DOE Awards $20M to Boost Development of Innovative Geothermal Technologies

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Historically, this coproduced hot water has been treated as a waste product. The company will procure, install and commission an engineered, scalable and duplicable generator unit to use the waste heat from an existing geothermal plant. Louisiana Geothermal - Cameron Parish, La. - $5,000,000. NRG Energy Inc.

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DOE announces more than $65M in public and private funding to commercialize promising energy technologies

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Robust Carbonic Anhydrases for Novel Biological, Sustainable and Low Energy CO2 Scrubbing Process from Waste Gases, $250,000. Development of a Low-cost and Hardware Friendly Instantaneous Waveform Measurement Technology for Distribution System, $1,000,000. Prometheus Innovations (Lafayette, Louisiana).

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DOE awarding $33M for carbon-neutral hybrid electric aviation

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REEACH (Range Extenders for Electric Aviation with Low Carbon and High Efficiency) project descriptions. Compact Propulsion Engine Optimized with Waste Heat Recovery (CO-POWER); $2,815,760. The work will result in the development of a first-of-its-kind aircraft gas turbo-electric engine with a sCO 2 waste heat recovery cycle.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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The opportunities for private-parties to buy and sell emissions allowances, and to purchase any allowances auctioned by the state, lie behind cap and trade’s potential to achieve emissions reductions at low cost to the overall economy. Finally, in all previous emissions allowance auctions in the U.S.,

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