Tesla Power Generation

Tesla is the name of the man who discovered AC power. He was a genius from the early 20th century who really had no real peers. While there were others who were as smart but none who thought like him. He was a man who thought out of the box. Tesla had figured out how to transfer power wirelessly 50 miles. He achieved this by flooding the area with power, and thus the devices would activate. One famous example was he lit a series of light bulbs using this form of power. After he died no one has been able to replicate all of his technology. If we could replicate it today, what would you do with it?