Remove Gasoline Remove Standards Remove Statistics
article thumbnail

Gasoline consumption per capita in 2020 was on par with that in 1965

Green Car Congress

This analysis examines the effect of this downturn in driving on gasoline consumption (both total and per capita), and places the consumption in 2020 in a historical context. The results show that gasoline consumption per capita in 2020 was on par with that 55 years ago. Total consumption. Total consumption (millions of gallons).

2020 415
article thumbnail

MIT/UC Davis professors challenge claims that ethanol production decreased gasoline prices in 2010 and 2011

Green Car Congress

Knittel/Smith results for implied gasoline price effects from elimination of ethanol for 2010 using Du/Hayes model and pooled-sample estimates. Put simply, the empirical results merely reflect the fact that ethanol production increased during the sample period whereas the ratio of gasoline to crude oil prices decreased.

Davis 334
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

New Mercedes-Benz B-Class to feature new gasoline and diesel engines and transmissions; start/stop standard

Green Car Congress

New M270 gasoline direct injection engine. The simultaneous development process enabled easier coordination of engines and transmissions, for example, with regard to implementation of the ECO start/stop function which features as standard on all B-Class models. Gasoline engines. Click to enlarge. ” —Dr.

Gasoline 218
article thumbnail

Does e-commerce affect the amount of travel in the United States?

Green Car Congress

Bureau of Labor Statistics. The values in the parentheses are standard errors. Given the sizes of the standard errors, none of the three variables of interest showed a statistically significant difference between 2007 and 2017. purchasing gasoline). ATUS is an annual time-diary study by the U.S.

article thumbnail

UC Riverside team examines influence of mid-and high-level ethanol blends on pollution from GDI flex fuel vehicle

Green Car Congress

Data presented as mean ± standard deviation, N=3. the E30 and E78—led to statistically significant reductions of 9%–13% for total hydrocarbon (THC); 13%–44% for non-methane hydrocarbon (NMHC); 20%–35% for carbon monoxide (CO); and 17%–36% for nitrogen oxides (NO x ) emissions compared to the high-aromatics E10 fuel.

Pollution 255
article thumbnail

CARB releases results of multi-year E15 study; multiple air quality benefits with slight reduction in fuel economy

Green Car Congress

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). California currently limits the ethanol content of gasoline to 10 percent. SULEV30, ULEV50, ULEV70, and ULEV125).

article thumbnail

SAE Publishes Revised J1711 Standard to Measure Exhaust Emissions and Fuel Economy of Hybrids and Plug-in Hybrids

Green Car Congress

The new version supersedes the J1711 standard originally published in March 1999. Also, the list of standard test procedures addressed in SAE J1711 has been expanded to cover all five major test cycle procedures (UDDS, HFEDS, US06, SC03, and Cold FTP) now being used to evaluate vehicle fuel economy. Earlier post.) Earlier post.)