Cell phone charging stations logo design

This is what RePower was looking for in their logo design

We are lookig for a logo design for a new company that is based of Denver called "RePower". We provide cell phone charging stations with secure lockers to the Bars and Restaurants that allow their clients to charge their cell phone for a small fee while their having dinner or enjoying a few drinks with a friend. It allows people stay connected even if they are far away from their house and don't have a charging cord on them.
We would like to have some innovative Logo that will be simple but communicates what we are offering to people. Creative but easy to understand.
Feel free to submit your designs how you see it and what logo would make you think about our service. Read more