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EIA: US average gasoline prices before Memorial Day highest since 2014

Green Car Congress

The average retail price for regular gasoline in the United States on 24 May, the Monday before the Memorial Day weekend, was $3.02 per gallon (gal), the highest gasoline price before Memorial Day since 2014, according to the US Energy Information Administration’s (EIA’s) weekly Gasoline and Diesel Fuel Update.

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US average retail gasoline prices ended 2017 lower than they started

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US regular retail gasoline prices averaged $2.72 However, a rapid price decline beginning in October led to US average regular gasoline prices ending the year lower than they began for the first time since 2015, according to the US Energy Information Administration (EIA). gal at least once in 2018. gal to $2.91/gal

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NREL study finds high-pressure hydrogen pipeline system could potentially make hydrogen cost-competitive with gasoline

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A new study by a team at the National Renewable Energy Laboratory (NREL) concludes that a high-pressure, scalable, intra-city hydrogen pipeline system could improve the economics and logistics of hydrogen delivery, making it potentially cost-competitive with gasoline. The smallest modeled system connects eight existing stations.

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ExxonMobil starts up $2B Beaumont refinery expansion, adding 250k barrels per day capacity

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The BLADE (Beaumont Light Atmospheric Distillation Expansion) project built a third crude unit within the facility’s existing footprint to expand light crude oil refining. Permian crude oil is processed at the Beaumont refinery where the company manufactures finished products, including diesel, gasoline, and jet fuel.

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Audi using supplementary port fuel injection to address particulates from gasoline direct injection

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In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. The MPI valves are supplied with fuel via a flush connection through the high pressure fuel pump (HPP) in order to guarantee internal cooling of the HPP during MPI operation.

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Second-generation Audi A7 Sportback features standard 48V MHEV system with gasoline or diesel engines

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TFSI (gasoline) or a 3.0 The B-cycle combustion process (a modified Miller cycle, earlier post ), which is designed specifically for part load, makes the V6 gasoline engine particularly efficient. The three-liter gasoline unit produces a subtle and sonorous sound that never becomes intrusive even under load. TDI (diesel) engine.

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. Earlier post.). —Dr.

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