* Used smart plug Wemo Insight Belkin Switch
  * Observations: poor instructions made by the company
  * Guidance Help: 2 Ph.D. Students, 4 undergraduate engineers, and 4 interns
  * Able to turn on a lamp and charge an Apple Mac from iPhones
  * We learned: the watt usage and cost efficiency of objects
  * Goal: promote smart energy usage in Hawaii
  * Takeaway: Set an example for our summer project