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Tesla Supercharger network leads U.S. toward 2030 charging goal

Credit: Tesla

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The U.S. is aiming to put 33 million electric vehicles (EVs) on the road by 2030, along with 500,000 public EV chargers by the same year. A new report shows that the rollout of DC fast-charging stations is still far from reaching these goals, though Tesla’s Supercharger network leads charging infrastructure deployment in the U.S. by a wide margin.

According to a charging infrastructure report shared last month by the National Renewable Energy Laboratory (NREL), Tesla is leading the rollout of DC fast-charging stations by quite a wide margin. The report looks at the rollout of EV charging stations through the third-quarter of last year, and it shows that Tesla currently makes up nearly two-thirds of the nation’s DC fast-charging ports on the report’s Station Locator.

According to the data, 61.7 percent of public DC fast-charging ports in the report’s Station Locator are on the Tesla Supercharger network, and 8.1 percent of public Level 2 ports are in the company’s Destination charging network. With Tesla’s Superchargers, the report says the U.S. is only about 9.1 percent of the way to the 2030 targets, or just 3.1 percent of the way when excluding the automaker.

Credit: National Renewable Energy Laboratory

Credit: National Renewable Energy Laboratory

While ChargePoint is omitted from the above graph due to its 62,580 public charging ports making the graph appear skewed, most of the company’s chargers are Level 2, rather than Tesla’s many Superchargers, which are DC fast-chargers. The report also notes that 2,696 fast-charging ports were added in the U.S. in Q3 last year, representing an 8.3 percent increase from the same quarter a year earlier.

You can read NREL’s full report here, dubbed the “Electric Vehicle Charging Infrastructure Trends from the Alternative Fueling Station Location: Third Quarter 2023.”

Tesla said just last week that it is now rolling out one Supercharger stall every hour, expected to bring the network’s total to 23,000 stalls in North America by this time next year.

While Superchargers have traditionally only been available to Tesla owners, the automaker has begun opening up its Supercharger network to other brands, starting this month with Ford. In the coming weeks, EVs from Rivian, General Motors (GM), Volvo and Polestar will follow, eventually leading the rest of the auto industry into Supercharger access.

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In a few years, most automakers will also start producing their own EVs with Tesla’s NACS charging port, giving owners access to the Supercharger network without the use of an adapter.

While Tesla is largely considered to have the most reliable charging network with its Superchargers, other companies are still struggling to keep charging stations working. Last month, a J.D. Power report noted that around 18 percent of public charging attempts at Level 2 chargers had been unsuccessful in Q4 2023, with outages making up a majority of the failed attempts.

In January, however, the U.S. unveiled nearly $149 million in grants dedicated to fixing around 4,500 broken public chargers, along with multiple other investments into the EV sector.

U.S. funnels $623M to grow EV charging infrastructure

What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send your tips to us at tips@teslarati.com.

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Zach is a renewable energy reporter who has been covering electric vehicles since 2020. He grew up in Fremont, California, and he currently lives in Colorado. His work has appeared in the Chicago Tribune, KRON4 San Francisco, FOX31 Denver, InsideEVs, CleanTechnica, and many other publications. When he isn't covering Tesla or other EV companies, you can find him writing and performing music, drinking a good cup of coffee, or hanging out with his cats, Banks and Freddie. Reach out at zach@teslarati.com, find him on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

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Tesla Semi catches fire in California: what we know

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Credit: KTVU

A Tesla Semi caught fire in Hayward, California, which caused both directions of traffic to shut down for hours before being completely reopened early on Wednesday, the California Highway Patrol said.

The fire occurred just after 5:30 local time in Hayward on Tuesday, as the Semi caught fire in the southbound lanes of I-880 before CHP officials made the decision to shut down both lanes of traffic due to potential risks from hazardous chemical smoke.

There were no injuries reported.

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The cause of the fire is currently unknown, as neither Tesla nor the CHP have not determined a cause.

However, some images taken before the Semi was completely destroyed by the fire seem to indicate this might have been an older unit, as it appears to be one of the designs that Tesla shipped as part of its pilot program, before revising it and starting mass production just a month ago.

At the time of publication, CHP had not returned our request for a comment for additional details, including the Semi involved and any potential collaboration on an investigation between the CHP and Tesla. We will update this story when we hear back from them.

The southbound lanes were reopened at 3:30 a.m. on Wednesday, with the northbound lanes opening last night a few hours after the fire began. The CHP did state that the lithium batteries were “incredibly difficult to extinguish,” according to NBC Bay Area.

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The truck’s driver said that the Semi caught fire, but he did not have an explanation.

An estimated 5,000 to 7,000 semi-truck and large commercial vehicle fires occur on U.S. roadways every year.

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Tesla’s ‘Emergency Drive Away’ function gets its first use in the real world

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Credit: Tesla

Tesla’s launch of the “Emergency Drive Away” function a few months back offered owners a safe option to evacuate an area if they were in reasonable danger. The function finally got its first use in the real world, but it appears it was by mistake.

A video shared by u/Joshalander in the r/TeslaLounge subreddit recorded the instance from his vehicle and said the incident took place in Austin this past weekend during the city’s F1 Race.

“Was charging around 6 AM this past Sunday in Austin before heading to the F1 race and heard a pop. Looked over and saw the new emergency drive-away feature in action. Genuinely felt bad for the dude when he got out and realized what happened, since he looked exhausted and only seemed to half-read the prompts.”

Emergency Drive Away unlatches the Supercharger connector from the vehicle, but still causes damage to both the car and the Supercharger. Tesla has said that it will cost up to $25,000 in repairs to have everything fixed back to normal.

Additionally, the company said that if it were not used in an emergency situation, the driver of the vehicle who activated the Emergency Drive Away feature would be responsible for all repair costs.

Tesla constitutes the following situations as reasonable justifications for activating the feature:

  • You face an immediate threat to your life or personal safety.
  • You must leave the area immediately.
  • Exiting the vehicle is unsafe.
  • Unplugging the charge connector would unreasonably delay your departure or expose you to a risk to your personal safety.

After using the feature, Tesla requires the driver to schedule Service so the car can be inspected.

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Tesla’s Cybercab battery design could make robotaxis even cheaper

Tesla built the Cybercab’s battery pack with spare room for a future switch to LFP.

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Tesla built the Cybercab’s battery pack with empty space inside it on purpose, and the reason points to a cheaper robotaxi down the road.

Robert Sumpf, Tesla’s director of mechanical design engineering for battery modules and packs, said the extra room beside and beneath the Cybercab’s modules was left there so the company can move to lithium iron phosphate cells later. “So, we protected this pack to go to an even lower energy dense chemistry as we scale and need to bring LFP into the platform,” Sumpf said in a Cybercab deep dive with Munro Live.

The Cybercab runs on Tesla’s own 4680 cells with a nickel chemistry today. LFP cells store less energy for their size, so a straight swap would cut range. The reserved space lets Tesla add more LFP cells to make up the difference. In return, Tesla would get cells that cost less, run cooler and survive more charge cycles. LFP became the most used EV battery chemistry in the world last year.

Not all of that room was planned for a chemistry change. Lars Moravy, Tesla’s Vice President of Vehicle Engineering, said part of it exists because “we didn’t need as many batteries as we thought we did.” Tesla told Sandy Munro in early 2025 that it was targeting a Cybercab pack under 50 kWh with close to 300 miles of range.

The pack also breaks from the structural design Tesla used in some Model Y and Cybertruck builds. Instead of potting hundreds of cells into one block, the Cybercab uses four separate, individually sealed modules, so a bad module can be replaced without scrapping the whole pack. Sumpf was blunt about the older approach, giving the Model Y structural battery “a grade D” because it was hard to build and nearly impossible to repair. He estimated a fully structural pack gains about 10% more cell volume, but said “the issue is the service cost.”

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That cost matters more for a car that rarely sits parked. Cybercab chief engineer Eric Earley said replacing an entire pack “before half a million miles is a killer on cost,” which is why remanufacturing and serviceability were built into the design from the start.

The same Munro Live tour produced Moravy’s admission that the Cybercab line at Giga Texas is now outpacing Robotaxi deployments, along with a look at the robotaxi’s unorthodox paint process. Tesla is aiming to deliver the first Cybercabs to outside customers by the end of 2026, though Elon Musk has said the vast majority will stay owned by Tesla and run as a transport service.

Sumpf did not give a date for an LFP version, name a cell supplier or say how a chemistry change would affect range. For now, the 4680 cars keep piling up: Texas DMV records from Tuesday list 544 Cybercabs authorized for Tesla’s Robotaxi fleet, more than the 507 Model Ys on the same roster for the first time.

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