Tesla has submitted planning permits for a major new V4 Supercharger station in San Francisco, aiming to build one of its largest urban charging sites to date. The proposed project would bring 124 high-speed charging stalls to the city’s south side, along with a dedicated amenity building for drivers.
Details of the Planned Supercharger Site
According to filings spotted by Supercharger tracker MarcoRP on X, Tesla intends to develop a 124-stall V4 Supercharger station at the corner of Alemany and Bayshore in San Francisco. The location is currently used as a yellow-cab storage lot and sits adjacent to the US-101 freeway.
The permit documentation outlines the installation of 124 V4 charging posts, along with the necessary switchgear and 28 parking-lot lights to support the large site. This scale is notable for an urban environment, as most city Superchargers in San Francisco typically range from a few stalls to a couple dozen.
V4 Supercharger Technology and Amenities
Tesla’s V4 platform enables charging cabinets capable of delivering up to 500 kW. The company first activated a full V4 station with this capacity in 2023, and the planned San Francisco site would be among the largest V4 deployments to date.
The project also includes a 400-square-foot ‘micro-amenity’ building. Plans show two gender-neutral ADA restrooms with diaper-changing stations, a central vending vestibule, and a back-of-house area for storage, janitorial equipment, and IT infrastructure. Vending machines will offer Cotti-branded coffee, hot drinks, and a selection of snacks.
Competitor Comparison
While Tesla is expanding its urban charging footprint with large-scale Supercharger stations, other charging networks in the U.S. are also rolling out high-capacity hardware. Companies like ChargePoint and ABB have announced chargers capable of delivering 600 kW or more, and Alpitronic is introducing 1,000 kW units for commercial vehicles. However, Tesla’s approach of building dense urban sites with extensive amenities remains distinctive among major EV charging providers.
Regional Availability
Most of Tesla’s largest Supercharger sites are located along interstate highways or in less densely populated areas where land is more readily available. The planned 124-stall station in San Francisco marks a significant move to address urban charging needs, particularly in a city where existing Supercharger locations are much smaller.
Historical Context
Tesla’s global sales reached 1,654,667 vehicles in 2025, representing an 8.6% decline year-over-year from a peak of 1,789,226 units in 2024. Despite this trend, the company continues to invest in expanding its charging infrastructure to support its growing fleet.
Why this matters
The proposed 124-stall V4 Supercharger station would be one of the largest urban charging hubs in the U.S., reflecting Tesla’s commitment to supporting EV adoption in densely populated areas. By providing high-speed charging and dedicated amenities, Tesla aims to make EV ownership more practical for city residents who may not have access to home charging.
This development also highlights the ongoing competition among charging providers to deliver faster, more convenient charging solutions as the EV market evolves.
What this means for buyers
For Tesla owners and prospective EV buyers in San Francisco, the new Supercharger station could significantly improve charging convenience and reduce wait times. Urban residents without home charging options may find it easier to own and operate an EV as large-scale, high-speed charging becomes more accessible.
Buyers should monitor the progress of this project and consider how expanded charging infrastructure may influence their decision to switch to electric vehicles, especially in urban environments.
Key Specs
- Number of Charging Stalls: 124
- Charger Type: V4 Supercharger (up to 500 kW)
- Location: Corner of Alemany and Bayshore, San Francisco
- Amenity Building Size: 400 sq ft (~37 m²)
- Restrooms: 2 gender-neutral ADA restrooms with diaper-changing stations
- Vending Options: Cotti-branded coffee, hot drinks, refrigerated and ambient snacks
- Parking Lot Lights: 28
Source
Images sourced from: electrek.co, govtech.com
