Look at the photo on the right. What you are seeing is a power charging station at the Oakland, CA, airport. On the right end is a place for disabled people to use the charging station. This is a great example of ADA done right!
Not only is there a clear space for disabled individuals in a wheel chair to pull up to the counter for the charging station, there are also three electrical outlets available from that clear space, and one has both the 110-120 VAC receptacle and slots for USB ports to power up devices.