Green Car Congress

JULY 3, 2015

These 9 combinations became the reference scenarios with defined fuel requirements and GHG emissions. The reference case scenarios assume no change to GHG intensity from current levels. The climate-targeted scenarios included cellulosic biofuel substitution to reduce GHG from light duty transportation to 20% of the reference GHG.

Carbon 150

Carbon EPRI Climate Gasoline-Electric 150

Green Car Congress

APRIL 10, 2012

A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. A TWP >1 means that the cumulative radiative forcing from choosing natural gas today is higher than a current fuel option after t yr.

Climate Change 270

Climate Change Climate Gas Coal 270

Green Car Congress

JULY 17, 2015

In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) References. The combination of harvesting whole forests and burning long-sequestered carbon sources such as coal or oil has impaired the Earth’s carbon cycle at an increasing pace. Also see Appendix E and Reference 1.).

PHEV 150

PHEV Plug-in Renewable Energy 150