Remove tag Studies
article thumbnail

Perspective: Shoddy Environmental BookkeepingBiofuels and Indirect Land Use Change

Green Car Congress

Until early last year, it was widely accepted that biofuels such as ethanol significantly reduce total greenhouse gas (GHG) emissions compared to gasoline. Then, a high-profile study using indirect land use change (ILUC) analysis suggested biofuels may have worse GHG performance than petroleum-based fuels.

Congress 186
article thumbnail

Study Finds Coordinated Off-peak Charging Can Support Large Scale Plug-in Use Without Additional Generation Capacity; TCO and GHG Abatement Costs for BEVs Projected to Remain High

Green Car Congress

The study, in press in the Journal of Power Sources , examines the efficiency and costs of current and future EVs, as well as their impact on electricity demand and infrastructure for generation and distribution, and thereby on GHG emissions. All reference car configurations except the diesel use gasoline engines, because the.

Plug-in 236
article thumbnail

Coming Soon – The Electric City

Revenge of the Electric Car

Cities Prepare for Life With the Electric Car. In nearby Silicon Valley, companies are ordering workplace charging stations in the belief that their employees will be first in line when electric cars begin arriving in showrooms. Cities Prepare for Life With the Electric Car. Photo by Jim Wilson, New York Times.

article thumbnail

Nissan’s Big Gamble

Revenge of the Electric Car

It’ll be mostly driven by the cost of gas. CEO Carlos Ghosn is spending big money to make electric vehicles in high volumes — and soon. 2, Ghosn will unveil the first of three electric models in three vehicle segments that he plans to sell by 2013. Nissan is not alone in going electric. That’s a given.

Nissan 124
article thumbnail

GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

The second-generation “Voltec” extended range electric powertrain applied in the MY2016 Chevy Volt ( earlier post ) marks a significant evolution in the electric drive technology platform from its first-generation origins. For the second-generation, GM wanted to enhance the electric performance of the Volt.

Volt 150
article thumbnail

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Shifted earlier focus to all-electric Focus in 2011 with Magna. Company says its focusing on gasoline and hydrogen. Plans Saturn Vue PHEV-10.

Plug-in 45
article thumbnail

Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

Why hes banking on an obscure Chinese electric car company and a CEO who - no joke - drinks his own battery fluid. BYD CEO Wang Chuan-Fu figured out how to make cheaper batteries than the Japanese by replacing machines with migrant workers. BYDs breakthrough all-electric E6, photographed at this years Detroit auto show.

BYD 62