The Americans wanted to start with an invasion of France right in 1942. No messing about. The British had to convince them that it was ridiculous.
Then the Americans got an easy start in North Africa where they could learn from their mistakes and become the juggernaut they are known to be.
An Army At Dawn is a really good book filled with interesting anecdotes. It's perhaps a bit of a tough read because the good guys keep blundering. If you want a curbstomp battle, that's not it.
The Americans didn’t use them very much on D-Day, relative to the British.
It's hard to imagine fuel pipelines working again. Or would it?
Are batteries or solar power part of this, or is that inconsequential?
It seems like everything can be dual-use...
Read "Moving Mountains", by Gen. Patronis, who was in charge of logistics for the Gulf War.
https://www.amazon.com/Moving-Mountains-Lessons-Leadership-L...
Ground warfare might perhaps see some niches where the lower thermal and noise signature of battery power gets leveraged in one way or another, or the flexibility of motor-power wheel. But charging would still require are least a fallback to generator trucks (or to fuel cell trucks, if you think you can skip the fallback from mechanized logistics to jerry-cans)
D-Day was postponed to 1945 to allow accumulating enough resources to overcome any opposition. The fiascoes of the Dieppe raid and Dunkirk made it clear this was necessary. In a way, those disasters helped. Otherwise, there would probably have been a failed invasion in 1944.
Eisenhower was a logistics officer by training and background. Which is exactly what was needed. He insisted on having solutions to all the potential logistics problems before attempting the invasion. These included some exotic schemes, such as prefabricated temporary ports and a temporary fuel pipeline across the English Channel, both of which were built and used. It included much special equipment, such as "flail tanks" that could thrash a minefield and get across a hostile beach. More than that, the backup was in place to sustain the follow-up behind the invasion. Very thorough backup, all the way down to prefabricated Coca-Cola bottling plants.