Green Car Congress
FEBRUARY 20, 2015
We are beginning to get a sense of regional variation in methane emissions from natural gas production. The gas fields we studied for this paper produced about 20% of the natural gas in the United States, and more than half the shale gas, so this moves us closer to understanding methane leaks from US natural gas production.
Green Car Congress
NOVEMBER 11, 2016
This wide bandgap inverter product resulted in a smaller, lighter, higher power density and more efficient system in comparison to Toyota’s present Prius inverter design implementing silicon technology. —John Palmour, Wolfspeed’s chief technology officer.
Green Car Congress
AUGUST 7, 2009
The proposed rulemaking includes new definitions and criteria for both renewable fuels and the feedstocks used to produce them, including new greenhouse gas emission (GHG) thresholds for renewable fuels and the incorporation of indirect land use change effects. Earlier post.)
Baua Electric
JANUARY 29, 2024
Still, gas and hybrid specialist Toyota remained the most searched auto brand, not by any specific state. to determine these comparisons, MarketWatch Guides put together its own study of the top searched automotive brands and their respective models using key Google data. Here’s how it was gathered.
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