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As states use less coal for electricity, driving electric vehicles becomes even cleaner

Green Car Congress

Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. by Michael Sivak, Sivak Applied Research.

Coal 435
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As states continue to use less coal for electricity, driving electric vehicles becomes even cleaner

Green Car Congress

Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. from coal. Energy source. Natural gas.

Coal 334
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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 results show there is no realistic pathway to full decarbonization of internal combustion engine vehicles, and that only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways. This study uses recent data on industrial-scale battery production and considers regional battery supply chains.

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

The plan as outlined also calls for further work on advanced biofuels, advanced batteries and fuel cell technologies in every transportation mode. In terms of investment in innovation for cleaner energy, the plan calls for: Investment in advanced fossil energy projects. Earlier post.). of greenhouse gas emissions to 3% by 2020.

Obama 249
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U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

Green Car Congress

A key point of the study is that both the emissions directly tied to charging the vehicles and emissions that result from manufacturing the batteries must be considered. Charging practices that shorten a battery’s lifetime will lead to early battery replacement, adding to the total greenhouse gas emissions associated with that vehicle.

Charging 186
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US and China Presidents Announce US-China Electric Vehicles Initiative, Six Other Measures to Strengthen Cooperation Between the Countries on Energy Issues

Green Car Congress

This will include common design standards for plugs to be used in electric vehicles, as well as common test protocols for batteries and other devices. The United States and China will develop and disseminate materials to improve public understanding of electric vehicle technologies. billion to support battery manufacturing.

China 281
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IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

Green Car Congress

To illustrate this inertia, the report, Tracking Clean Energy Progress , introduced the Energy Sector Carbon Intensity Index (ESCII), which shows how much carbon dioxide is emitted, on average, to provide a given unit of energy. The global energy supply became 6% cleaner from 1971 to 1990,in response to the oil shocks of the 1970s.

Carbon 265