Green Car Congress

APRIL 22, 2011

A study by researchers at the University of Texas found that in general, use of plug-in hybrid electric vehicles (PHEVs) can lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours.

Ozone 218

Ozone PHEV Texas San Antonio 218

Green Car Congress

APRIL 13, 2023

The proposed standards are projected to result in an industry-wide average target for the light-duty fleet of 82 grams/mile (g/mile) of CO 2 in MY 2032, representing a 56% reduction in projected fleet average GHG emissions target levels from the existing MY 2026 standards. Mid roof tractor 68.2 High roof tractor 66.0

EPA 210

EPA Light Standards Emissions 210

Green Car Congress

OCTOBER 2, 2015

ARB staff developed this strategy using a multi-pollutant scenario planning tool ( Vision 2.0 ) that quantifies changes in ozone and PM 2.5 Additionally, ARB would consider new standards to increase the sales of ZEVs and PHEVs beyond the levels required in 2025 to ensure future emission reduction, climate, and petroleum targets are met.

Clean 150

Clean Cleaning Emissions Cleaner 150

Green Car Congress

APRIL 2, 2009

The on-road transportation (ORT) and power generation (PG) sectors are major contributors to CO 2 emissions and a host of short-lived radiatively-active air pollutants, including tropospheric ozone and fine aerosol particles, that exert complex influences on global climate. Unger et al. Click to enlarge.

Climate 150

Climate Emissions Transportation Climate Change 150

Green Car Congress

JUNE 30, 2013

life-cycle study of three Li-ion battery chemistries for plug-in hybrid (PHEV) and battery-electric (BEV) vehicles generated a number of findings and identified opportunities for improving the environmental profile of Li-ion batteries for use in plug-in and electric vehicles. Results by battery chemistry and stage for PHEV batteries.

Li-ion 210

Li-ion PHEV Batteries Battery 210

Plugs and Cars

JULY 19, 2007

•Annual GHG emissions reductions were significant in every scenario combination of the study, reaching a maximum reduction of 612 million metric tons in 2050 (High PHEV fleet penetration, Low electric sector CO2 intensity case). The use of electricity is an important attribute of PHEVs. billion metric tons.

Plug-in 100

Plug-in EPRI Plug Sierra 100