From the article:
An auto club in Germany that claims 21 million members ran some controlled charging test electric vehicles to see how efficient that process was. The results put another nail in the value coffin. Not only are they expensive to buy and own, but the average charge also wastes up to 13% of the electricity.
Put another way, the consumer is charged for all the electricity required to fully charge the battery, which is as much as 13% more than the battery can hold.
So, imagine pouring two gallons of gasoline on the ground every time you filled a 20-gallon tank. People would lose their collective minds. But that will be standard for every charge of every vehicle in the utopian electric fleet of the future.
ADAC’s Ecotest calculated the kWh needed to fully charge a range of electric vehicle batteries.
The result of the test under the same conditions for all electric car models: E-car drivers have to plan for a particularly large amount of power loss for some models – but everyone has to pay extra. According to the ADAC Ecotest, a 100 kWh battery in a Tesla Model X100D actually needs 108.3 kWh. The Kia e-Niro Spirit has 72.3 kWh for a 64 kWh battery. The Jaguar I-PACE EV400 also needs at least 10 kWh more for a 90 kWh battery.
With electricity prices scheduled to double in New Hampshire (as an example) and with the cost of EVs still out of the range of most middle and lower-income families, throwing money out the window with every charge might just as well be another tax
The battery warms up as it charges so you have to assume the battery cooling system is running and using up some of the power as it charges.