Battery based electric vehicles of today and tomorrow.

[buickanddeere]

Here痴 a pumped storage facility in VA.

View attachment 641774

How much capacity and how many more like it are required

 

[Gale Hawkins]

Unfortunately ,energy cannot be created or destroyed.
Plenty of other free energy machine videos for you too.

Since there's no such thing as free energy I am looking forward to your posting of video links that state otherwise.

 

[Egon]

Without doing a bunch of eye bleeding research...I'm curious...in simple terms how does this work in correlation to the conservation of energy laws and the first law of thermodynamics ???

Awh ? It痴 just magic for us common folk.

 

[Egon]

This statement is incomplete...it should include "within a system"...

Batteries lose charge on their own not connected to anything where does that energy go?...A generator will run until it's out of gas with nothing plugged in, where does that energy go?

Do note if you apply something like the 'string theory'...the size of a system could be infinite...

Eddy currents and heat.

 

[Egon]

Show us where more are possible and practical

Typical B&D evasiveness or no answers.

 

[Gale Hawkins]

A few comments on the future of car dealership in the USA in light of the coming EV era.

New NADA Chairman Says Car Dealers Not Cowed By Disruptors | WardsAuto

 

[buickanddeere]

Typical B&D evasiveness or no answers.

I asked you . How much power can this pumped system supply ? How many of these pumped systems are required to store power to make wind and solar possible to power the country 24/7.

 

[sd455dan]

A few comments on the future of car dealership in the USA in light of the coming EV era.

New NADA Chairman Says Car Dealers Not Cowed By Disruptors | WardsAuto

China EV sales in free fall

Electric Vehicle Sales In China In Free Fall | CleanTechnica

The Covid virus is part of the drop off, but then again gas car sales were UP 18% in January

 

[Gale Hawkins]

China EV sales in free fall

Electric Vehicle Sales In China In Free Fall | CleanTechnica

The Covid virus is part of the drop off, but then again gas car sales were UP 18% in January

The road to mostly EV sales is going to be a road with a lot of speed bumps and detours. I expect Tesla will be sucking air for more batteries for years to come. Nissan if finding out the hard way you can lose your investment in the EV vehicle business if you do not get the batteries right before the vehicles leave the factory. Going from an effective range to twice that made a huge difference in how often we have to charge. Range will have to get into the 300-500 miles per charge before they go main steam. A great article for EV update.

 

[sd455dan]

The road to mostly EV sales is going to be a road with a lot of speed bumps and detours. I expect Tesla will be sucking air for more batteries for years to come. Nissan if finding out the hard way you can lose your investment in the EV vehicle business if you do not get the batteries right before the vehicles leave the factory. Going from an effective range to twice that made a huge difference in how often we have to charge. Range will have to get into the 300-500 miles per charge before they go main steam. A great article for EV update.

I think you are right about the speed bumps, Ironically while sales drop in China, Jaguar needs to stop I-PACE production due to a battery shortage.

Jaguar halting I-Pace production due to battery shortage - Business Insider