Green Car Congress
AUGUST 4, 2017
The PEM system uses heating from electrically conducting gas (a plasma) to convert the feedstock (usually waste) to valuable products. Cellulosic ethanol reduces greenhouse gas emissions by approximately 80% compared to gasoline. The current market price of cellulosic ethanol sold in California is estimated to be $4.50
Green Car Congress
JULY 16, 2020
All Camry models for 2021 also get an added dose of tech and luxury with a new floating multimedia screen in 7-inch or 9-inch sizes, plus a new herringbone seat pattern on the XLE grade. The Camry Hybrid powertrain is the most efficient and powerful offered since the Hybrid debuted for 2007. 2021 Camry XSE Hybrid.
Cars That Think
JUNE 27, 2022
Hundreds of charging stations for electric vehicles dot Utrecht’s urban landscape in the Netherlands like little electric mushrooms. Given the rapid uptake of electric vehicles, many people are thinking hard about how to make the best use of all that rolling battery power. This is good for the grid. Kempton and Letendre’s.
Green Car Congress
JULY 15, 2011
Sugar Fuel Cell Vehicles and BEVs charged with electricity from a fuel cell (green bars) were the most efficient. However, notes Virginia Tech Prof. An ethanol HEV-gas system would double η BTW values to 14–18%, suggesting the importance of developing hybrid electric vehicles based on available liquid fuel distribution system.
Cars That Think
AUGUST 22, 2023
Singh, a power-electronics engineer, has been working to replace the internal combustion engines used in the company’s equipment with hybrid (diesel-electric) and all-electric versions. In 2007, he joined John Deere’s electronics-solutions group, in Fargo, N.D., John Deere, headquartered in Moline, Ill., as a staff engineer. “I’m
Green Car Congress
OCTOBER 30, 2014
The successful design, research and teamwork resulted in the Mercedes-Benz PU106A Hybrid Power Unit, which has not only been the dominant powertrain in this first season under the new Formula One rules, but is also arguably among the most thermally efficient gasoline powertrains ever produced, with a claimed thermal efficiency of greater than 40%.
Green Car Congress
JULY 3, 2015
The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand. The researchers also considered intermediate (20% electric-powered miles) electrification—halfway between the high and low.
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