Tesla Supercharger Network Crosses 80,000 Stalls Globally as V4 Era Begins
5 min read read
Tesla's charging network has reached a landmark that few in the EV industry thought achievable within a decade of the first Supercharger going live in 2012: more than 80,000 Supercharger stalls worldwide. As of late May 2026, the network spans the globe, dominates the US DC fast-charging landscape, and is mid-transition from V3 to V4 hardware capable of delivering up to 500 kW per stall — nearly double the maximum speed of the original V3 architecture.
The milestone matters beyond the number itself. Tesla's charging infrastructure has long been cited as the brand's most durable competitive advantage, and with over 80,000 stalls across more than 3,000 US stations alone, that advantage is not narrowing — it is widening, as the company simultaneously upgrades its hardware generation and opens its network to non-Tesla vehicles at scale.
The Network in Numbers
| Metric | Value | Context |
|---|---|---|
| Global Supercharger Stalls | 80,000+ | As of May 2026 |
| US Stations | 3,088 | Locations, not stalls |
| US Charging Ports | 37,428 | Individual stalls |
| US DC Fast Charging Share | 52% | All brands combined |
| Open to Non-Tesla EVs (global) | 27,500+ | As of March 2026 |
| Canada Open-Access Coverage | 90%+ | Of all Canadian Superchargers |
| Q1 2026 New Stalls Added | 2,500 | +19% year-over-year |
| Q1 2026 Energy Delivered | 1.8 TWh | Single quarter record |
| Q1 2026 Charging Sessions | 53 million | Individual sessions |
| Network Uptime | 99.9%+ | Fleet average |
V4: The 500 kW Era Is Here
The hardware transition that defines Tesla's 2026 charging roadmap is the shift from V3 (250 kW maximum) to V4 (500 kW maximum) Supercharger cabinets. Gigafactory New York — Tesla's primary Supercharger manufacturing facility — completed its last V3 cabinet production run in March 2026 and has since shifted entirely to scaling V4 production. Every new Supercharger site opened from spring 2026 onward is being built with V4 hardware.
The first operational 500 kW Supercharger site opened in Kissimmee, Florida in early 2026, and V4 hardware capable of 500 kW per stall is now rolling out to all new domestic locations. Tesla has indicated it will upgrade existing V4 installations to 500 kW as stall electronics become available, meaning early-V4 sites will see their peak charging speeds increase without requiring new construction.
V4 hardware supports up to 500 kW per stall for compatible vehicles — effectively cutting charge times for compatible EVs by as much as half compared to V3 at peak draw. — Tesla Accessories, May 2026
Opening the Network: Non-Tesla Access at Scale
The 80,000-stall milestone coincides with Tesla's most aggressive non-Tesla access expansion to date. As of March 2026, more than 27,500 Supercharger stalls globally are accessible to non-Tesla EVs. In Canada, over 90% of all Supercharger stations are already open to all EV brands — a remarkable shift from the network's Tesla-exclusive roots.
In the US, Ford, GM, Rivian, Hyundai, Stellantis, and others have signed on to the NACS connector standard that makes their vehicles compatible with Superchargers. The practical effect: Tesla's charging infrastructure is increasingly serving as the backbone of the US EV charging ecosystem, regardless of what badge is on the vehicle plugging in. For Tesla, this means charging revenue from a dramatically expanded customer base; for the broader EV market, it means that buying a non-Tesla EV no longer disqualifies a driver from the network's coverage and reliability advantages.
2025 Growth That Built the 2026 Foundation
The 2026 milestones were built on a strong 2025 expansion year. Tesla added nearly 6,800 US charging ports in 2025, representing 24% station growth and 29% port growth year-over-year. Q1 2026 added another 2,500 stalls at a 19% annual clip, suggesting Tesla's expansion cadence is accelerating rather than plateauing as the network matures.
Network uptime exceeding 99.9% — tracked and published by Tesla — distinguishes the Supercharger infrastructure from public charging networks that have faced persistent reliability criticism. For fleet operators making EV transition decisions, uptime is often the single most important non-price variable, and Tesla's figures provide a credible benchmark competitors must match.
The Bottom Line for EV Drivers
Crossing 80,000 stalls globally is more than a round number. It represents a network that now covers over half of all US DC fast charging capacity, is actively welcoming every major EV brand, and is upgrading to a hardware generation that makes the current generation look slow by comparison. V4 at 500 kW, 99.9% uptime, and 27,500+ open-access stalls globally is a combination no competing charging network comes close to matching. Whether you drive a Tesla or not, the Supercharger network's continued expansion is the single most positive structural development in EV ownership for 2026.
Photo: Tesla industrial energy facility / Pexels