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.

Water 106

Water DC Golf Cart International 106

Cars That Think

APRIL 2, 2022

a subsidiary of Commodore International Ltd. What surprised the rest of the home-computer industry most, however, was the introductory price of the Commodore 64: $595 for a unit incorporating a keyboard, a central processor, the graphics and sound chips, and 64 kilobytes of memory instead of the 16 or 32 that were then considered the norm.

Engine 118

Engine Design Personal Production 118

Tony Karrer Delicious EVdriven

APRIL 16, 2009

They generate fewer greenhouse gas emissions than cars that burn gasoline, and they have lower fuel costs, even when oil is cheap. The numbers look something like this: Assume you drive 12,000 miles a year, gas costs $2 a gallon, and electricity is priced at 12 per kilowatt, about what most Americans pay. tons of carbon dioxide.

BYD 62

BYD 2009 Companies Electric Cars 62

Cars That Think

SEPTEMBER 13, 2021

The supply of metals like cobalt, copper, lithium, and nickel needed for batteries is already shaky , and soaring demand for the hundreds of millions of batteries in the coming decades is likely to trigger shortage and high prices. Some companies want to harvest metallic treasures from the sea.

Batteries 130

Batteries Battery Hawaii Nauru 130

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Cheap to run but expensive to buy, they offer theprospect of low or zero carbon emissions, but manufacturers won’t sell themunless motorists want to buy them – and motorists won’t buy unless the priceis right and there are enough places to charge the batteries. These both cost much less than lithium cells.

Electric Cars 30

Electric Cars Charging G-Wiz Cars 30

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Every scrap of waste food, garden trimmings and even sewage would be used to ferment gas. E.ON’s Mr. Ewert says one winning technology could be biogas, which can be fermented from farm and domestic waste or even sewage, and then be piped through existing gas networks. — CGC 22. Average ICE efficiency might be around 20%.

Grid 47

Grid Green Electric Cars Cars 47

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Millions will plug-in their electric vehicles (EV), plug-in hybrids (PHEV) and fuel cell vehicles (FCV) at night when electricity is cheap, then plug-in during the day when energy is expensive and sell those extra electrons at a profit. In the future, utilities will pay you to plug-in your vehicle. Carlos 12:43 AM walt the memecaster said.

Grid 28

Grid Electric Vehicles Vehicles Oil-Sands 28

Tony Karrer Delicious EVdriven

APRIL 16, 2009

To deal with this major special waste problem has to my knowledge never ever been brought to the attention of the readers of any paper around the world. Batteries are highly special toxic waste and cannot be dropped on the average dump site, so who is going to pay to get rid of this problem? If you charge with solar, is way less.

Oregon 58

Oregon Green Electric Cars Lead Acid 58

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Price and consumption awareness leads to a conservation effect," Schurr said. Create cheap clean energy, new badly needed green jobs, and reduce our dependence on foreign oil. Those same types of efficiency improvements are "feasible at large scale even without a lot of equipment. MaxPreps Metacritic.com Moblogic MP3.com

Wind 34

Wind Grid Green Electric Cars 34

Green Car Congress

DECEMBER 20, 2009

Based on calculations by the International Energy Agency (IEA), 75% of the growth in the world’s energy demand from 2005 to 2030 will come from developing countries. Do we really want to be remembered as the generation that wasted another decade? The OPEC Fund for International Development (OPEC Fund).

Climate Change 244

Climate Change Climate Carbon Emissions 244

Green Car Congress

APRIL 10, 2010

Cantwell said that cap-and-trade had been discredited by the Wall Street crisis, the Enron scandal and the rocky start to a carbon credits trading system in Europe that has been subject to dizzying price fluctuations and widespread fraud. Pricing GHGs will increase the prices consumers pay for greenhouse-gas-intensive products.

Gas 244

Gas Climate Change Emissions Climate 244