Fuel Cell and Battery Electric Vehicles Compared
نویسنده
چکیده
Detailed computer simulations demonstrate that allelectric vehicles will be required to meet our energy security and climate change reduction goals. As shown in Figure 1, hybrid electric vehicles (HEV’s) and plugin hybrid electric vehicles (PHEV’s) both reduce greenhouse gas (GHG) emissions, but neither of these vehicles that still use internal combustion engines will be adequate to cut GHGs to 80% below 1990 levels, the goal set by the climate change community, even if biofuels such as cellulosic ethanol are used in place of gasoline to power the internal combustion engines.
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