TrendsOne Big EV Charging Barrier Is Starting to Fade
For years, charging confidence has been one of the biggest hurdles in EV adoption. Expanding access to Tesla’s Supercharger network could help make that hurdle a lot smaller.

A number of car brands have announced the they will be switching to the Tesla charging standard, and adopting the compact NACS charging port. What does that mean for current EV drivers, and for those thinking of switching to electric? The news is all positive.
Earlier this year, a number of car brands announced that they would be adopting Tesla’s North American Charging Standard (NACS). The move gives customers of those brands access to Tesla’s network of high-speed Superchargers, which are generally known to be the most reliable, if not the fastest available. In time, these manufacturers have also said their vehicles will also adopt Tesla’s NACS charging port, which is smaller than the Combined Charging System (CCS) port used on most Tesla EVs.

Why the switch? As electric car sales increase – and the market moves past early adopters willing to put up with a few charging foibles – charging station access and reliability are a prime concern for mainstream customers. With reports in the media about declining customer satisfaction with charging, and up to one in five charging sessions failing, access to reliable fast charging is now a serious issue. And Tesla’s lead in high-speed charging is well-known; the company has invested billions in building out a network of tens of thousands of chargers. Indeed, Superchargers currently represent over a third of the total U.S. high-speed charging network.
Furthermore, Tesla’s NACS charging port is more compact than the CCS port. High-speed charging, which on the CCS standard requires a separate cover to be uncovered for Level 3 chargers, is easier and more convenient. On the NACS standard, the same small plug works for Level 2 charging at home and Level 3 charging on a DC fast charger. Fortunately, adapters will make it easy for vehicles currently equipped with a CCS port to connect to an NACS port – and for many vehicles in 2023 and 2024, manufacturers will include an adapter for customers until their vehicles will be updated with the NACS port in 2025.

Which cars will be switching to the Tesla charging standard? The following manufacturers have made public announcements to provide Tesla Supercharger access starting in early 2024, using a plug adapter, with a commitment to switch to the NACS plug in 2025.
There are a number of brands that are staying with the CCS port for now. These include Chrysler, Dodge, Jeep, and Ram; Kia; Volkswagen, Audi, and Porsche. All of these brands have said they are considering the NACS standard, however.

What does the switch in charging standards for some brands mean for existing EV drivers? It’s actually good news. Starting in 2024, the purchase of a simple adapter should give EV drivers even more choice when it comes to high-speed charging – if you own a vehicle from one of the brands listed above, you’ll have access to way more chargers next year than you do now.
For charging networks like Chargepoint, Electrify America, and others that currently focus on the CCS standard, there will be some work involved to add NACS charging ports to their existing chargers, but almost all have announced that those additional ports are coming – meaning that Tesla owners will also have more options when it comes to public high-speed charging across the U.S.
A consortium of several automakers, including many of those listed above, have also banded together to build a high-speed charging network across the U.S. and Canada that will add a further 30,000 chargers starting in 2024 – which would double Americans’ access to high speed charging over the next few years.
If you’ve been thinking of switching to EV, but have been worried about charging, all of this news means that things are about to get a lot easier and better.
TrendsFor years, charging confidence has been one of the biggest hurdles in EV adoption. Expanding access to Tesla’s Supercharger network could help make that hurdle a lot smaller.
Industry UpdatesNow that GM EV owners have access to Tesla Superchargers, which car brands are next? Evidence suggests the next brands to obtain access will be Nissan, Volvo/Polestar, and Mercedes-Benz.
TrendsElectrify America is one of the first major U.S. charging networks to commit to adding Tesla-style NACS charging ports to its high-speed charger network. The move provides drivers of all electric cars more options for public charging, making life with an EV more convenient.