Remove Alternative Fuels Remove Gas-Electric Remove Gasoline-Electric Remove Production
article thumbnail

Green NCAP LCA study shows detrimental climate and energy impact of increasing vehicle weight, including EVs

Green Car Congress

The results of the Life Cycle Assessment (LCA) of greenhouse gas emissions and primary energy demand of the cars tested by Green NCAP in 2022 show that the current and continuous trend towards larger and heavier cars, significantly increases the negative impact on climate and energy demand.

Green 453
article thumbnail

Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

Green Car Congress

WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains.

article thumbnail

Cummins to begin electrified powertrain delivery in 2019; alternative fuels and power, digitalization

Green Car Congress

executives outlined plans to provide a range of power technologies spanning diesel and natural gas engines to fully electric and hybrid powertrains. Cummins will begin electrified powertrain delivery in 2019, including full battery-electric and plug-in hybrid systems. During a teleconference yesterday, Cummins Inc.

article thumbnail

WVU Center develops electric drive and alternative fuel vehicle smart phone app and training program for first responders

Green Car Congress

The West Virginia University (WVU)-based National Alternative Fuels Training Consortium ( NAFTC ) has created a suite of modern technology products that put knowledge about specific electric drive and alternative fuel vehicles at the fingertips of first responders.

article thumbnail

Argonne LCA study finds many alternative fuels consume more water than petroleum and natural gas fuels

Green Car Congress

They found that many alternative fuels consume larger quantities of water on a per km basis than traditional petroleum and natural gas pathways. Energy production processes consume water resources and accelerate fluxes of water from land surfaces to the atmosphere. Click to enlarge.

article thumbnail

President Obama announces $1B National Community Deployment Challenge to spur deployment of alternative-fuel vehicles; new purchasing incentives; new EV Everywhere research grand challenge

Green Car Congress

US President Barack Obama announced a new $1-billion National Community Deployment Challenge to spur deployment of advanced alternative fuel vehicles in communities around the country. National Community Deployment Challenge. Tax credits.

article thumbnail

DOE: US average EV CO2e/year is 4,815 lbs, vs. 11,435 lbs for average gasoline car

Green Car Congress

Although all-electric vehicles (EVs) produce zero tailpipe emissions, there are upstream emissions of greenhouse gases from electricity production. Using electricity production data by source and state, the DOE’s Alternative Fuels Data Center has estimated the annual carbon dioxide (CO 2 e)-equivalent emissions of a typical EV.

Gasoline 313