Green Car Congress
JANUARY 13, 2012
The California Energy Commission approved a first-in-the-nation energy efficiency standard that will reduce wasted energy by battery chargers commonly used to power cell phones, laptop computers, power tools, and other devices. —Energy Commission Chair Dr. Robert Weisenmiller.
EV Adoption
JUNE 14, 2021
And there are a lot of ways to achieve this reduction and pure battery electric vehicles is only one aspect. The fast acceleration capability of electric vehicles was a key component to reducing the “golf cart” image of EVs that existed before the Tesla Model S emerged in 2012.
Charged EVs
JULY 29, 2021
This can be an especially insidious issue for high-power devices like traction inverters and DC fast chargers—even if they were to achieve a near-mythical efficiency of 99%, that still means they would produce 1 kW of waste heat for every 100 kW of power handled, or about the same as a typical residential space heater.
Tony Karrer Delicious EVdriven
APRIL 16, 2009
April 10, 2009 10:09 am Link It amazes me that in the vast debate about electric cars world wide including here in Norway, no one ever mention the fact that the batteries in such cars need replacement in no more than five years. So imagine a million electric cars on US roads which all need to change these batteries in say 2015.
Tony Karrer Delicious EVdriven
APRIL 16, 2009
The four-door sedan will deliver 40 miles on a charge; a small gasoline engine will recharge the battery as it approaches depletion, extending its range by as much as 200 miles. Posted by: Michael | Apr 13, 2009 5:03:10 PM Battery and technology in the EV1 could not have made it in the market. Forget the black helicopter conspiracies.
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