Evidence55%Reported
FactConfirmedProduct·March 22, 2026
Tesla Completes Final V3 Supercharger Cabinet Production at Giga New York
Tesla Charging confirmed on March 16 that its Buffalo, New York facility has completed production of its final V3 Supercharger cabinet, marking the transition to next-generation charging hardware.
Evidence Strength
Evidence55%Reported
Based on trade press
Reported by 2 independent publishers
Insights
First tracked
March 20, 2026
Last updated
March 22, 2026
Sources
2 sources
Related Developments
Optimus 4 Design Completion Targeted for 2027 with Annual Iteration Cadence, Gigafactory Texas Production Targeting 10 Million Units Per YearOptimus Factory Training Program Expanded at Texas GigafactoryTesla 48-Stall Supercharger Hub Under Construction Near Detroit Metro AirportCybercab Road Testing Ramping at Gigafactory Texas and Public RoadsFremont Factory Repurposed for Optimus Production Targeting 1M Units/Year
Sources (2)
Source Timeline

Tesla Opens More 500 kW V4 Superchargers in U.S.Not a Tesla App·Mar 20
Evidence Strength
Evidence55%Reported
Based on trade press
Reported by 2 independent publishers
Insights
First tracked
March 20, 2026
Last updated
March 22, 2026
Sources
2 sources
Related Developments
Optimus 4 Design Completion Targeted for 2027 with Annual Iteration Cadence, Gigafactory Texas Production Targeting 10 Million Units Per YearOptimus Factory Training Program Expanded at Texas GigafactoryTesla 48-Stall Supercharger Hub Under Construction Near Detroit Metro AirportCybercab Road Testing Ramping at Gigafactory Texas and Public RoadsFremont Factory Repurposed for Optimus Production Targeting 1M Units/Year