Interesting. This is a 'flying taxi' company called Vimana. Here's a video: https://review.bellmedia.ca/view/371117007
They say it has mastered vertical take-off and landing. Vehicles communicate with each other without need for air traffic control. Claim launch by 2020, and full fledged mode by 2023.

Not sure where NEM would fit in here though. Anyone else have more thoughts?