Tesla to add CCS connector to Superchargers in the US

By Jorge Aguirre
Tesla Superchargers in Taiwan with Tesla and CCS connectors
Tesla Superchargers in Taiwan with Tesla and CCS connectors
@hsumacher/Twitter

The CCS (Combined Charging System) has become the standard for electric vehicle charging over the last few years.

When Tesla first debuted the 2012 Model S, the CCS charging connector didn't exist. In fact Tesla developed its proprietary Tesla connector because there wasn't anything capable of fast DC charging.

Today, the CCS connector supports charging speeds up to 350kW.

For comparison, Tesla's latest v3 Superchargers can currently charge at speeds up to 250kW, although Tesla plans to update v3 Superchargers later this year to support up to 324kW.

Tesla already offers Superchargers with CCS connectors in several regions, but they will now begin adding CCS connectors to Superchargers in the United States.

Tesla will add the CCS connector in addition to Tesla's own connector. This will give non-Tesla owners access the extensive charging network, Elon Musk said.

This announcement follows the path announced by the CEO to eventually open its Supercharger network to all-electric vehicles globally.

Non-Tesla electric cars have been allowed to charge at select Tesla Supercharger locations in France, the Netherlands, and Norway since November.

Allowing Superchargers - which account for more than half of all fast chargers in the United States to charge all electric vehicles would be easier and less expensive for everyone involved, and it would substantially improve the landscape of the current fast-charging infrastructure.

CCS is the obvious charging standard to go with, given that Tesla, like many other manufacturers, has already accepted CCS standards in Europe and its Supercharger stations are already equipped with CCS connectors.

Tesla's cars and Supercharger stations in North America use its own proprietary connector, which has rendered Non-Tesla owners unable to use Tesla's fast-charging infrastructure.

It also prevents Tesla owners from charging at other DC charging stations, unless they spend a considerable amount of money purchasing a CHAdeMO or CCS adapter.

Speaking at the Financial Times Future of the Car summit, Musk said they will add the connectors even if it lessens their competitive advantage over other automakers.

“It's a little trickier in the US because we have a different connector than the rest of the industry, but we will be adding the rest of the industry connectors as an option to Superchargers in the US. We are trying as best as possible to do the right thing for the advancement of electrification, even if that diminishes our competitive advantage,” Musk said.

This is comparable to Tesla's approach in Europe when the Model 3 was originally introduced with the CCS standard. Both Tesla and CCS connectors were installed at new Supercharger stations, and the carmaker also began retrofitting some existing stations.

Last year, the Taiwan EV Charger Equipment Supplier and Manufacturer Advancement Alliance declared that CCS should be the country's charging standard, forcing Tesla to retrofit CCS connectors to all Superchargers.

Tesla upgraded Superchargers with CCS connectors in addition to their proprietary connectors a few months after the decision.

Tesla's CEO gave no indication of when the company planned to begin installing CCS connectors at stations in the United States.

Is Your Vehicle Compatible?

The connector the US is using differs slightly from the CCS connector in Europe. In the US it's known as CCS combo 1, or CCS1 for short. This is the connector that Tesla will support in the US and it is not interchangeable with CCS2 that is used in Europe.

Tesla is already selling an adapter to go from CCS1 to Tesla's plug, but it is currently only available in South Korea. Tesla is likely to make this adapter available for sale in the US in the future.

However, your Tesla will need to specifically support the CCS adapter. If your Tesla was built after May 2019, then it likely supports the CCS adapter. If it was before then, then it will need to be retrofitted if you plan to charge using the CCS 1 adapter.

You can check whether your car supports the CCS adapter by going to Controls > Software and tapping Additional Vehicle Information.

You can also find more information about how to check whether your car is supported, the cost of a retrofit, and the cost of the adapter in our CCS adapter article.

Tesla Denies WSJ Report Claiming Board is Replacing Elon Musk

By Karan Singh
YouTube/NYT Events

Tesla has issued a strong denial in response to a Wall Street Journal report (Paywall) which claimed that Tesla’s Board of Directors had initiated a search for a new CEO.

In a statement posted directly on Tesla’s X account, Board Chair Robyn Denholm denied the report unequivocally. As per the statement, Tesla’s board did not reach out to recruiting firms in search of a new CEO.

Board Supports Elon

The statement reaffirmed the board’s position on Tesla’s current leadership and that the board is highly confident in Elon’s ability to continue executing Tesla’s plans and future growth.

This confidence behind Elon follows his recent statements made during the Q1 2025 Earnings Call that he would be stepping back from the Department of Government Efficiency (DOGE) in the coming days and significantly reducing time spent there. Instead, he would be returning to focus on Tesla’s operations and the upcoming deployment of Robotaxi.

Shortly after the denial was posted, Elon Musk also commented on the report, specifically tagging the Wall Street Journal and criticizing their handling of the report.

We’re glad to see Tesla and Elon set the matter straight, but there could have been a better way to spread this message and maybe even prevent the report from WSJ from going out.

We recently published an opinion piece on why Tesla needs its PR team back, and this specific incident is a good example. Relying solely on platforms like X for critical corporate communications - and in this case, late at night (1 AM EST), with limited reach outside the existing follower base seems like an ineffective way of communicating important company information.

We’d love to see Tesla really put some thought into managing its image, as it seems that several recent reports from major financial news organizations have apparently been wrong.

Either way, the board’s stance is clear - there is no active search underway, and Elon has the full backing and support of the board to lead Tesla toward the future.

Tesla Megapack: How Tesla Is Reinventing Global Energy Infrastructure

By Karan Singh
Not a Tesla App

Tesla’s Megapack is rapidly becoming a key component in energy storage and grid modernization efforts worldwide. Though often associated with powering AI infrastructure or industrial operations, Megapack’s true strength lies in its ability to stabilize electrical grids during blackouts and brownouts.

In a recent behind-the-scenes reveal, Tesla showcased the impressive scale of Megapack production at its Mega Lathrop facility, along with real-world examples of how these systems are already transforming energy resilience across the globe.

Mega-Scale Megapack

Tesla is operating the largest utility-scale battery manufacturing facility in North America at Mega Lathrop, which has the capacity to produce 10,000 Megapacks annually. Thanks to a highly automated assembly process that uses over 30 welding robots to assemble the core Megapack structure. This is the largest manufacturing fixture Tesla uses— likely to only be matched by future developments at Mega Shanghai.

Tesla uses a highly automated powder coating process, utilizing over 90 robotic paint atomizers to apply more than 140 pounds of powder coat to each Megapack. This process delivers Tesla’s signature white reflective finish, engineered for long-term durability and corrosion resistance that lasts up to 20 years, even in harsh coastal or high-heat environments.

All of Megapack’s power electronics are designed and built in-house. Each Megapack uses 24 battery modules, electrical busing, and thermal management systems to ensure grid reliability and help to maximize energy density. The architecture pairs each inverter with a battery module to maximize energy availability and overall uptime. Plus, before each Megapack ships its way across the world, Tesla performs rigorous on-site quality control to ensure that the installation process is as seamless as possible.

Watch Tesla’s video of the manufacturing process below:

Megapack’s Real-World Impact: Hawaii

The core purpose of Megapack is to make power grids more stable and resilient while also reducing reliance on dirty peak power plants like coal. They achieve this by balancing energy supply and demand in real-time, smoothing out fluctuations from variable renewable sources like solar and wind, which helps to prevent grid shortages.

Hawaii actually provides the most real and down-to-earth example of Megapack’s impact. In mid-2024, the Kapolei Energy Storage facility in Hawaii came online. Hawaii utilized 258 Megapacks with a combined capacity of 565 MWh, successfully replacing the state’s last coal-fired power plant. This single facility can power approximately 20% of Oahu’s peak electricity needs by itself for approximately 4 hours.

The project is more than just removing coal plants, though. It serves as an example of Megapack’s grid integration and grid forming technology. The Kapolei Energy Storage facility can manage grid fluctuations caused by weather changes impacting renewable energy, improving stability and preventing blackouts. Thanks to their rapid inverter response times of under a millisecond, Megapacks participate in complex grid balancing activities, including fast frequency and voltage support, which helps to maintain grid balance throughout the day. Beyond that, Kapolei also allows Hawaii to black-start the grid in case of a major power outage that takes out a large section of the grid.

This functionality would be especially useful in Spain, where black-starting the grid took over eight hours recently and is still disrupting the day-to-day life of people there.

You can check out Megapack’s real-world impact in this video from Tesla below:

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