Union City, CA Supercharger

[Last updated: Jan 2026]

This Supercharger is part of Tesla’s high-power DC fast-charging network supporting regional and interstate EV travel. Charging sites like this contribute to aggregate charging load at the state and grid level, influencing charging infrastructure planning, power delivery, and energy storage requirements.

Site: Union City, CA Supercharger

Address:
34536 Alvarado Niles Rd
Union City, CA 94587

Lat/long: 37.587128, -122.020442

Number of stalls: 12

Charging capacity: 250 kWh

Status: OPEN

Go to driving directions

Location map

* Status of MAYBE = possibly still under construction

Related infrastructure in CA

• Tesla Superchargers in CA
• Tesla Destination Chargers in CA

---