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Prometheus Fuels is an American energy startup developing tools to filter atmospheric CO 2 using water, electricity, and nanotube membranes to produce commercially viable fuels. When powered by renewable electricity sources, e-fuels produced by such direct air capture methods do not contribute further emissions, making them carbon neutral . [ 1 ]
Prometheus Fuels is a start-up company based in Santa Cruz which launched out of Y Combinator in 2019 to remove CO 2 from the air and turn it into zero-net-carbon gasoline and jet fuel. [ 97 ] [ 98 ] The company uses a DAC technology, adsorbing CO 2 from the air directly into process electrolytes, where it is converted into alcohols by ...
Fuel pricing software is intended to replace manual or spreadsheet-based processes that could delay the update of fuel costs and jeopardize profit margins. Delayed updates of fuels costs can cause fuel buyers to pay more than necessary, with day-to-day price swings occurring at 3 cents nearly 50% of the time and 5 cents at just over 25%. [8]
In economics, the cost-of-production theory of value is the theory that the price of an object or condition is determined by the sum of the cost of the resources that went into making it. The cost can comprise any of the factors of production (including labor, capital, or land) and taxation .
Techno-economic assessment or techno-economic analysis (abbreviated TEA) is a method of analyzing the economic performance of an industrial process, product, or service. . The methodology originates from earlier work on combining technical, economic and risk assessments for chemical production processes
The issue is still subject of numerous studies, and prompting academic argument. That's mainly because the "energy invested" critically depends on technology, methodology, and system boundary assumptions, resulting in a range from a maximum of 2000 kWh/m 2 of module area down to a minimum of 300 kWh/m 2 with a median value of 585 kWh/m 2 according to a meta-study from 2013.
McGinnis founded his next technology startup company, Santa Cruz, California-based, Prometheus Fuels, an energy startup developing tools to filter atmospheric CO 2 using water, electricity, and nanotube membranes to produce commercially viable fuels. He started the company in 2019 and has been CEO since then. [26]
The economic lot scheduling problem (ELSP) is a problem in operations management and inventory theory that has been studied by many researchers for more than 50 years. The term was first used in 1958 by professor Jack D. Rogers of Berkeley, [1] who extended the economic order quantity model to the case where there are several products to be produced on the same machine, so that one must decide ...