Houston, TX - 9633 Westheimer Road - Tesla Supercharger

Of its 16 ports, 16 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 4.6 times the Texas average of 3.5 ports per station. The registry lists one connector type: NACS (Tesla), the North American Charging Standard connector.

Houston has 440 charging stations in the DOE registry with 1,697 ports, the 2nd-most of 424 cities and towns in Texas. Houston, TX - 9633 Westheimer Road - Tesla Supercharger accounts for under 1% of the charging ports in Houston. Tesla Supercharger runs 19 stations in Houston. Statewide, Texas has 4,155 stations and 14,335 ports, the 5th-largest station count of the 51 states and DC. The biggest station in Texas, Bryan Tx Sdc in Bryan, has 122 ports.

Tesla's DC fast-charging network — the largest DC fast footprint in the US, increasingly open to non-Tesla EVs via NACS. Tesla Supercharger operates 3,280 stations in the registry across 51 states, with 40,183 DC fast ports in total. 242 of those stations are in Texas, 6% of the state's 4,155.

“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on May 28, 2021, one of 459 stations in Texas with a 2021 open date. The station's record was last updated at the source on Jun 18, 2026.