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Audi in new e-fuels project: synthetic diesel from water, air-captured CO2 and green electricity; “Blue Crude”

Green Car Congress

Audi’s latest e-fuels project is participation in a a pilot plant project in Dresden that produces diesel fuel from water, CO 2 and green electricity. The sunfire plant, which operates according to the “power-to-liquid” (PtL) principle, requires carbon dioxide, water and electricity as raw materials. The process is up to 70% efficient.

Audi 400
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XL Fleet launches pilot program with Essential Utilities, Inc. to electrify its utility fleet

Green Car Congress

one of the largest publicly traded water, wastewater and natural gas providers in the US, serving approximately 5 million people across 10 states under the Aqua and Peoples brands, is launching a pilot program to electrify its two most popular commercial GM vehicle platforms with the XLH hybrid electric drive system.

Fleet 456
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Honda and Ford separately launching smart home demos

Green Car Congress

Direct PV-to-vehicle DC battery charging will substantially improve charging efficiency by reducing losses associated with DC-to-AC and AC-to-DC conversion. Additionally, a WaterSense-labeled home is designed to use 20% less water than a typical new home. Direct solar PV-to-vehicle charging. The higher efficiency of ZeroHouse 2.0

Honda 341
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Soletair demo plant produces renewable hydrocarbon fuel from CO2 captured from the air

Green Car Congress

VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. Proton exchange membrane (PEM) water electrolysis is used for hydrogen production. Phase 1: Renewable energy.

Renewable 244
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PNNL biocrude-to-diesel demo passes 2,000-hour catalyst stability milestone

Green Car Congress

Biowaste to biofuel conversion process. Since at least three-quarters of the input and output of this process consists of water, the ultimate success of any industrial scale-up will need to include a plan for dealing with wastewater. —Michael Thorson.

Diesel 332
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CSIRO joins US sCO2-based power generation project STEP demo

Green Car Congress

The Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia’s national science research agency, has 2 -based-power-generation-project/">joined the Joint Industry Partnership (JIP) of the Supercritical Transformational Electric Power (STEP) project known as STEP Demo.

Powered 186
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US researchers demo separation-free, IL-based process for conversion of biomass to advanced biofuel

Green Car Congress

This toxicity can be mitigated by extensive water washing to remove residual ILs prior to saccharification or fermentation, by use of a new class of lower toxicity ILs, by development of IL-tolerant enzyme mixtures and biofuel production strains, or by a combination of these techniques. …