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Electric vs. Gasoline Cars: Uncovering the Real Climate Savior

The Truth About Cars

Photo credit: Nick Starichenko / Shutterstock.com Contrary to common misconceptions , electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. This advantage remains true even when considering the electricity utilized for charging EVs.

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The Net-Zero Neighborhood: Advanced Energy Storage and Highly Efficient Photovoltaics Take Transportation Off the Gasoline Grid and Residential Off the Electric Grid

Green Car Congress

The NZN concept relies on high energy density storage systems incorporated into the local grid, as well as efficient photovoltaic generation. NZN can integrate with the centralized grid. batteries); the creation of grid-enabled consumer-side energy generation appliances; and a robust set of standards and protocols. Gil Weigand.

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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

Green Car Congress

Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

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MIT, Ford researchers find lightweight conventional vehicles could have lower lifecycle GHG impact than EVs depending upon location

Green Car Congress

Researchers at MIT and the Ford Motor Company have found that depending on the location, lightweight conventional vehicles could have a lower lifecycle greenhouse gas impact than electric vehicles, at least in the near term. Their paper is published in the ACS journal Environmental Science & Technology. —Wu et al.

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Waterloo power management strategy greatly enhances durability of on-board fuel cells in FC-PHEV

Green Car Congress

Researchers at the University of Waterloo (Canada), with a colleague in Sweden, have used a power management strategy greatly to extend the durability of onboard fuel cells in a plug-in hybrid electric vehicle: an increase of 1.8, The arrows in the diagram indicate the electrical connection for the power flow. 2019.02.040.

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Berkeley Lab study finds hybrids more fuel efficient in India, China than in US

Green Car Congress

Improvement in fuel consumption in India of a hybrid vehicle over a conventional vehicle. They found that driving a hybrid would achieve fuel savings of about 47 to 48% over a conventional car in India and about 53 to 55% in China. Hybrid and electric vehicles can significantly reduce carbon emissions and other pollutants.

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CMU study finds taxes on emissions would result in more rapid electrification by ridesharing companies

Green Car Congress

Ridesourcing vehicles’ high use intensity is economically attractive for electric vehicles, which typically have lower operating costs and higher capital costs than conventional vehicles. —Bruchon et al. Bruchon, Jeremy J. Michalek, and Inês L.

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