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Rhodium Group estimates US GHG emissions rose 1.3% in 2022

Green Car Congress

Despite efforts to continue stimulating the US economy in the wake of the pandemic, high inflation put a damper on economic growth, which was exacerbated by a spike in oil prices as a result of Russia’s invasion of Ukraine. Consequently, the US economy grew 1.9% in 2022, down from a 5.7% GDP increase in 2021.

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Opinion: Consumers winning with low oil prices, for now

Green Car Congress

Lest we be too quick to forget whence we came, America is now 9-months into lower gasoline prices, which started their swoon the week of June 30, 2015 from a lofty national average just under $3.70, tumbling almost every subsequent week before bottoming and bouncing from $2.02 quota, with oil already allocated away from the U.S.,

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Sandia study finds meeting RFS2 requirements unlikely without stronger enforcement mechanism; the importance of drop-in biofuels

Green Car Congress

The Sandia researchers showed that the key to meeting the RFS2 targets is the fuel price differential between E85 fuel and conventional gasoline (low ethanol blends), so that E85 owners refuel with E85 whenever possible. The model has four sub-components: vehicle, fuel production, electricity grid; and energy supply.

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EIA: China’s use of methanol in liquid fuels has grown rapidly since 2000; >500K bpd in 2016

Green Car Congress

EIA research indicated that part of the reason for the underestimation of transportation sector consumption of liquid fuels stemmed from the use of methanol and its derivatives that were increasingly added into China’s gasoline and liquefied petroleum gas (LPG) streams. Most of China’s methanol supply is from domestic production.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil. by Brian J.

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Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

Green Car Congress

Under their optimistic scenario (OPT)—which is based on the assumption that EVs are market-competitive with gasoline vehicles, in particular after 2025—they find 15% and 47% adoption of battery electric vehicles (BEVs) in 2030 and 2050, respectively. —Keshavarzmohammadian et al. Azadeh Keshavarzmohammadian, Daven K.

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Global Bioenergies reports first production of green isobutene at demo plant

Green Car Congress

In the fuel sector, it is presently used to manufacture isooctane, ETBE and MTBE which are valuable compounds used in gasoline mixes. Isobutene is also used to manufacture a wide variety of materials and chemicals such as rubbers, plastics, organic glass, paints and cosmetics.

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