Remove Comparison Remove Google Remove Grid Remove Waste
article thumbnail

ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management

Green Car Congress

Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates. So, where to find a larger, fine-grained vehicle dataset? That was a bit of an effort, too, but that’s what it’s all about. —Thomas Karnowski.

Light 359
article thumbnail

The environmental impact of electric cars

Drive Electric

The UK also hopes to connect more and more EVs to the electricity grid to share power at peak times, in something called vehicle to grid charging (V2G). This will allow the grid to draw renewable energy from cars and vans which are plugged in, with their batteries replenished when energy is cleaner at off-peak times.

article thumbnail

How Do EVs Compare To Gas Cars?

Wallbox

In comparison, traditional combustion engines take longer to get engine-generated power to the wheels and might need to rev up in order to reach maximum torque. You can see these clearly in EV charging maps like Open Charge Map , PlugShare , Chargemap or even Google Maps. Is our grid ready for a full transition to EVs?

Gas 116
article thumbnail

Automakers agree on common plug to recharge electric vehicles

Tony Karrer Delicious EVdriven

Once weve consolidated everything to depend on the grid, we can clean up everything by cleaning up the grid. Once electric cars are more common, demand for electricity will rise, and electricity producers will have to look at big generators such as dams, nuclear stations or decentralised wind turbines that feed in to the grid.