Green Car Congress

MAY 19, 2021

The world has a viable pathway to building a global energy sector with net-zero emissions in 2050, but it is narrow and requires an unprecedented transformation of how energy is produced, transported and used globally, according to a new special report from the International Energy Agency (IEA).

Supplies 170

Supplies Fuel Sale Solar 170

Green Car Congress

JULY 3, 2015

An 80% reduction in US greenhouse gas (GHG) emissions by 2050 has been generally established as the de facto required domestic contribution to stabilizing global concentrations at low to medium levels, that is, 450 and 550 ppm carbon dioxide equivalent (CO 2 -equiv). They considered three levels of GHG-intensity for US electricity supply.

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

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. The potential is enormous because the current grid has sufficient energy capacity to supply every vehicle in the United States if every one of them was a PHEV.

PHEV 150

PHEV Plug-in Renewable Energy 150