Remove PHEV Remove Study Remove Toyota Remove Universal
article thumbnail

Study finds households manage charging of PHEVs without help from online tools

Green Car Congress

Households with plug-in hybrid vehicles (PHEVs) and smart meters actively managed how, when and where they charged their cars based on electricity rates but rarely took advantage of online feedback, according to a two-year study by a team at the University of Colorado Boulder’s Renewable and Sustainable Energy Institute ( RASEI ).

PHEV 290
article thumbnail

CMU study explores optimizing PHEV design and allocation to minimize life cycle cost, petroleum consumption, and GHG emissions

Green Car Congress

Researchers at Carnegie Mellon University (CMU) constructed an optimization model to determine the optimal vehicle design and allocation of conventional, hybrid, and plug-in hybrid vehicles to drivers in order to minimize life cycle cost, petroleum consumption, and GHG emissions. Click to enlarge. Relative to our base case of $3.30/gal

PHEV 186
article thumbnail

Univ of Toronto study details impacts of interaction between driving patterns and electricity generation for WTW energy use and GHG emissions for PHEVs

Green Car Congress

WTW GHG emissions of vehicles across driving patterns and PHEV charging scenarios. A new study by researchers at the University of Toronto examines the impact of the interaction between driving patterns (distance and conditions) and the mode of electricity generation (e.g., Solid left bar = hydro electricity scenario.)

PHEV 210
article thumbnail

PSU, Partners to Evaluate Toyota Prius PHEV

Green Car Congress

Portland State University (PSU) and its Oregon partners, including Portland General Electric, have been selected by Toyota as one of six groups nationally to demonstrate and evaluate the next-generation Prius Plug-in Hybrid Vehicle (PHV). Portland State University will administer the program regionally.

Prius 170
article thumbnail

ITS-Davis study finds social influence a key element in transitioning to more sustainable transportation such as PHEVs

Green Car Congress

Research from the Institute of Transportation Studies, University of California at Davis (ITS-Davis) suggests it will take more than a reasonable price and good information to get consumers to make more sustainable transportation choices, such as the purchase of a plug-in hybrid electric vehicle (PHEV). societal attributes.

Davis 231
article thumbnail

CMU team details impact of regional and drive-cycle variations on degradation of a PHEV battery pack

Green Car Congress

A team at Carnegie Mellon University (CMU) led by Dr. Jeremy Michalek has investigated the implications of regional and drive cycle variations on the degradation of a plug-in hybrid electric (PHEV) battery. In this study, we aim to assess the regional and drive cycle implications of degradation of a PHEV battery.

PHEV 150
article thumbnail

CMU study finds limited dedicated residential parking and charging a significant barrier to mainstream EV adoption

Green Car Congress

An analysis by researchers at Carnegie Mellon University of parking and charging availability for electric vehicles in the US has concluded that limited availability of dedicated residential parking—and hence charging opportunities—is a significant barrier to mainstream electric vehicle adoption. —Traut et al.

Charging 262