article thumbnail

Machine learning PODA model projects the impact of COVID-19 on US motor gasoline demand

Green Car Congress

The PODA model is a machine-learning-based model to project the US gasoline demand using COVID-19 pandemic data, government policies and demographic information. The Mobility Dynamic Index Forecast Module identifies the changes in travel mobility caused by the evolution of the COVID-19 pandemic and government orders.

Gasoline 505
article thumbnail

MIT study finds fuel economy standards are 6-14 times less cost effective than fuel tax for reducing gasoline use

Green Car Congress

In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050). —Karplus et al.

article thumbnail

MIT study: higher octane standard fuel in US could lower fleet fuel consumption & GHG an extra 4.5-6% by 2040

Green Car Congress

Offering a higher-octane gasoline to the consumer market in the US as the standard grade could deliver an incremental 4.5% without higher octane fuel, but with other projected vehicle and powertrain technology improvements), according to a new analysis by a team at MIT. of gasoline consumed in 2012 was 98 RON premium.).

MIT 304
article thumbnail

Texas study finds PHEV use could increase ozone at night, decrease ozone during the day

Green Car Congress

The team modeled the air quality impacts of replacing approximately 20% of the gasoline-powered light duty vehicle miles traveled (VMT) with electric VMT by the year 2018 for four major cities in Texas: Dallas/Ft Worth, Houston, Austin, and San Antonio. The impact of PHEVs on ozone is largest on days forecast to have high ozone.

Ozone 218
article thumbnail

Technology Review: First Plug-in Hybrid to Be Sold in the United States

Tony Karrer Delicious EVdriven

After that, an onboard gasoline generator kicks on to recharge the battery, extending the range by 250 miles between fill-ups. Also, answer the “Question of the Week” and enter for a chance to win a free full-conference pass to EmTech—the Emerging Technologies Conference at MIT (a $1,795 value).

article thumbnail

MIT Energy Initiative report on transforming the US transportation system by 2050 to address climate challenges

Green Car Congress

Values normalized to standard naturally-aspirated gasoline engine vehicle. However, BEVs do appeal because their propulsion system is simpler than an ICE, and they do not dilute their “electric miles” with “gasoline miles,” as does a PHEV. The MIT Energy Initiative is MIT’s hub for energy research, education, and outreach.

MIT 150