Looks like Tesla Motors is somewhat privately selling downgraded Superchargers to local businesses.
We'll take faster charging over slower charging any day.
The two units seen here were purchased by a businessman in Sweden.
These units only pump out 60 kW, versus the 120+kW Tesla's Superchargers normally provide.
This is not the only case of private Superchargers. Another person on the TMC forum claimed that there are 4 of these 60 kW units that are not open to the public, but are used to charge Model S taxis.
While these do not charge at as high a rate as the 120+ kW Superchargers do, 60 kW is still fast.
We are not entirely sure of the pricing, though it has been stated that these downgraded Superchargers cost almost $70,000 USD.
Swedish Tesla Model S' grabbing some juice!
Source: Tesla Motors Club