There are going to be two Tesla Supercharger locations in the Carlsbad area, both on the same street but 9.4 miles apart.
A) 2525 El Camino Real. The permit was finalized in April (see photo below). It will be located behind the Sears Auto Center on the north side of the Carlsbad Westfield Mall aka The Shoppes at Carlsbad. The area is currently fenced off and there is equipment already inside.
View attachment 314661 B) 7710 El Camino Real at the corner of La Costa Avenue. Pictures and details already provided in previous posts.
My guess is that the La Costa one will be open first.