Tesla has announced the opening of 53 Supercharger stations worldwide in the last 30 days. That's over 600 plugs.

Tesla Charging: New Tesla Supercharger: Chandler, AZ (12 stalls)
https://www.tesla.com/findus?location=19154 https://t.co/zcmzrLQIgH

via Twitter @Sawyer Merritt