While the charging stations look like they may have 15 amp 110v standard plugs inside, (or not, depending on interpretation) it looks like they will use some sort of plug/connector that isn't widely available yet. In many cases, 15 amp is a tad short of the amperage used by many 110v chargers, and the charging station may refuse to charge because of overload.
Coulomb Technologies, Inc.
http://www.arb.ca.gov/msprog/zevprog...hargingreq.pdf