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ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

Green Car Congress

The ICCT has conducted a comprehensive global and temporal life-cycle assessment of GHG emissions from a variety of alternative passenger car powertrains and fuels. This study considers the fuel and electricity consumption in average real-world usage instead of solely relying on official test values. Source: The ICCT.

Hydrogen 418
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Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

Green Car Congress

Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Earlier post.). A proposal for existing plants is due in 2014, with targeted file rule in 2015.

Obama 249
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CMU study finds that coal retirement is needed for EVs to reduce air pollution

Green Car Congress

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

Coal 150
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Natural Gas Continues To Replace Coal: 'Bridge' Fuel To Lower-Carbon Energy

Green Car Reports

It''s a simple fact that electric cars get cleaner when the electricity grids used to power them do. And, indeed, those grids are growing less dirty each year in the United States. electricity generated from coal has dropped significantly over the past few years--and that fuel has largely been replaced by lower-emission natural.

Coal 60
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IEA: COVID-19 crisis causing the biggest fall in global energy investment in history

Green Car Congress

The COVID-19 pandemic has set in motion the largest drop in global energy investment in history, with spending expected to plunge in every major sector this year—from fossil fuels to renewables and efficiency—the International Energy Agency said in a new report. The crisis has brought lower emissions but for all the wrong reasons.

Global 344
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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.

Coal 291
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Dominion Energy sets new goal of net zero emissions by 2050 for both power generation, natural gas operations

Green Car Congress

Dominion Energy is poised to support a dramatic reduction in the carbon footprint of the transportation sector in several ways: By enhancing the resiliency and flexibility of Dominion's electric grid to enable the more rapid deployment of electric vehicle charging infrastructure, as provided in Virginia by the Grid Transformation and Security Act.

Emissions 207