At the Research at Intel Days in Mountain View Intel demonstrated their  WREL “Wireless Resonant Energy Link” technology.

OK it looks like it’s still a long way to go but 70 years after Tesla’s ionosphere experiment and 35 years after Nasa JPL Goldstone experiment,there’s lite on the end of tunnel:

Wirless Resonant Energy Link (WREL) Demo

1975 NASA JPL Goldstone Demo of Wireless Power Transmission