Green Car Congress

DECEMBER 22, 2011

Without systematic, transformative changes, the US is unlikely to succeed either in averting the worst economic and environmental consequences of climate change or in achieving a secure, affordable and reliable energy supply. We face a very big innovation challenge over the next few decades, bigger than most people recognize.

Climate Change 240

Climate Change MIT Climate Energy 240

Charged EVs

AUGUST 2, 2023

Is the supply of battery packs going to be a bottleneck? Supplying to Volvo Trucks or Daimler Trucks or whoever is more burdensome. Those guys don’t have the wherewithal to finance a battery-electric truck that costs twice as much as a diesel truck, and they’re usually buying third- or fourth-owner diesels anyway, that are super-cheap.

Fleet 52

Fleet Portland Charging Building 52

Tony Karrer Delicious EVdriven

APRIL 28, 2009

Well, then, youre back to coal burning power plants, and a dirty little secret the H2 hypers dont like to discuss: The electrical storage efficiency of water electrolysis, compression for storage, and PEM fuel cell combined is only 23%. The combined electrical storage efficiency of charger and batteries is 85%.

Dodge Circuit 45

Dodge Circuit Dodge Electric Cars Chrysler 45

Tony Karrer Delicious EVdriven

APRIL 21, 2009

The G-Wiz, made in India, now offers a lithium-ion battery option that extendsits driving range from 48 to 75 miles – but doubles the price. To achieve a long driving range and good performance requires a battery packthat is both expensive and hefty. Both companies will offer a range of electricvehicles for public sale from 2012.

Electric Cars 30

Electric Cars Charging G-Wiz Cars 30