Tesla’s electric-vehicle charging technology is poised to become the standard in the United States, according to the Society of Automotive Engineers (SAE), the automotive industry group responsible for reviewing and establishing standards. The SAE announced on Tuesday that it would expedite the review process for Tesla’s North American Charging Standard (NACS), indicating the growing momentum behind this emerging standard.

In recent weeks, Tesla’s NACS has gained significant support, with major automakers General Motors and Ford pledging to adopt the technology. This move deviates from earlier attempts by the Biden administration to establish the Combined Charging System (CCS) as the dominant charging standard in the country. The decision by General Motors and Ford to embrace Tesla’s NACS highlights the increasing recognition of its advantages and compatibility.

The SAE’s commitment to expediting the review of NACS as a potential public standard demonstrates the industry’s recognition of the importance of Tesla’s charging technology. By establishing a unified standard, electric vehicle (EV) manufacturers, charging infrastructure providers, and consumers can benefit from increased interoperability and convenience.

The introduction of a standardized connector system has been a crucial step in the widespread adoption of electric vehicles. Standardization enables EV owners to charge their vehicles at any compatible charging station, regardless of the manufacturer or location. It eliminates the need for multiple charging adapters and simplifies the charging process for consumers.

Tesla’s NACS offers several advantages that have contributed to its growing support. It is compatible with a wide range of electric vehicles, ensuring that owners of different EV models can utilize the same charging infrastructure. By incorporating Tesla’s technology into the standard, it allows for seamless integration with the existing Tesla Supercharger network, which has an extensive presence across the country. This integration strengthens the charging infrastructure and enhances convenience for Tesla owners.


As the transition to electric vehicles continues to gain momentum, the establishment of a standardized charging standard is vital for the industry’s growth. It fosters competition, innovation, and consumer confidence in EV technology. Additionally, a unified charging standard promotes the expansion of charging networks, making long-distance travel more feasible and addressing range anxiety concerns.