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Tesla and Samsung have announced a new partnership over energy connectivity, which appears to be the reason behind Tesla’s API update.

Yesterday, we reported on Tesla updating their API to include Powerwall, solar, and Wall Connector integration.

It looks like the update was in the works because of a new collaboration with Samsung.

Just a day later, Samsung released this new press release announcing the partnership:

Samsung Electronics Co., Ltd. today announced that it has established a service integration with Tesla, to be showcased at CES® 2024, that will connect SmartThings Energy to Tesla products such as Powerwall home battery, Solar Inverter, Wall Connector charging solutions and electric vehicles (EVs). Made possible through Tesla’s open APIs1, this collaboration will result in the further expansion of SmartThings Energy’s already-comprehensive level of connectivity and contribute to Samsung’s ultimate goal of enabling more convenient, seamless home experiences for consumers.

It sounds like Samsung is going to enable monitoring of Tesla energy products through its own app.

Chanwoo Park, EVP and Head of IoT Development Team of Device Platform Center at Samsung Electronics, commented on the new collaboration:

“Tesla Energy’s customers can now manage and monitor the power status of their homes through SmartThings Energy and Samsung devices in addition to the Tesla app, ensuring more access and connectivity. “This new collaboration is a key milestone for Samsung Electronics in making our solution more widely available beyond home appliances.”

It appears that the collaboration is still only at an early stage and that more is going to come over time.

For now, Samsung also says that Tesla is going to be able to push its “Storm Watch” notifications through Samsung smart TVs.

The electronics giant also makes it sounds like it could automatically shut down some devices when Tesla’s energy systems start using backup power in order to prolong the capacity to operate off-grid.

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The number of e-bikes with USB-C charging has now doubled – to two

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The number of e-bikes with USB-C charging has now doubled – to two

The number of e-bikes that charge via USB-C just doubled. From one… to two.

Rivian’s ALSO e-bike, the company’s new micromobility offering spun out of its automotive division last week, includes a USB-C charging port for its battery – joining Ampler’s Nova, released earlier this year, as the only other known e-bike to embrace this modern charging standard.

Yes, just two. But that tiny number is surprisingly meaningful.

Despite how universal USB-C has become across phones, laptops, tablets, headphones, and now even Apple’s latest accessories, the e-bike industry has remained stuck in a sprawling mess of incompatible barrel plugs, XLR jacks, Rosenberger magnets, proprietary magnetic ports, and other one-off connectors that no two companies seem to agree on. For consumers, that means one more proprietary charger to keep track of – and if you lose it, good luck finding a replacement without contacting the manufacturer directly.

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USB-C, on the other hand, could solve this.

Why USB-C on e-bikes could be a game-changer

USB-C is already being used to charge everything from power tools to drones. It’s standardized, widely available, and increasingly required by law (just ask Apple). With the release of USB Power Delivery (PD) 3.1, the spec now supports up to 240W of power at 48V – just enough for many commuter-level e-bikes that charge at around 2 to 4 amps. That’s not going to cut it for ultra-high-power dual-battery fat tire beasts with heavy-duty chargers, but it’s perfect for the kinds of urban mobility vehicles most normal e-bike riders want.

But here’s where it gets interesting: USB-C charging can actually be safer too.

Many e-bike fires today aren’t caused by bad batteries, but by mismatched or incompatible chargers – plugging a 48V charger into a 36V bike, or using a cheap knockoff power brick that over-delivers current. There are safeguards in batteries to prevent this from being an issue, but they only work until they don’t.

By embedding a DC-DC boost converter inside the battery, a USB-C charging system ensures that only compliant power levels are accepted, and all voltage conversion is done internally, under strict control. In other words: you can’t plug in the wrong thing. That’s a serious step toward fire prevention.

Plus, USB-C is a robust, proven port that can be made fully waterproof, and is ripe for a product anticipating UL-compliance – a major hurdle that many e-bike companies have struggled with. Just a few years ago, the 5.5×2.1 mm barrel jack was becoming a de facto standard on value-oriented e-bike batteries, but that faded quickly when manufacturers realized how hard it was to pass UL 2271 and 2849 certifications using such a connector. That actually pushed us backwards towards more fragmentation as e-bike makers adopted a variety of charging connector alternatives that were better suited for UL-compliance testing.

So if USB-C is safer, more user-friendly, compliance-ready, and more compact than the bulky connectors we’ve been using for years, what’s stopping everyone from jumping on board?

What’s the holdup?

Power limitations can still be a bottleneck. Sure, at 240W, that’s enough for a large 48V battery charging at 5 amps. But how many of us have a 240W USB-C charger? The charger that came with your laptop is probably a 65W, or maybe a 100W charger if it’s a big laptop. But that’s a somewhat slow charge on a big e-bike battery. And you also need the right USB-C cable to charge at such high power. The frayed mess at the bottom of your backpack may not cut it.

And many manufacturers don’t want to take on the added cost and thermal complexity of embedding a DC-DC converter into the battery housing – especially in a price-sensitive market where shaving $5 from the BOM matters. Add into that equation the fact that most e-bike companies don’t even design their own batteries and you’ve got a system that’s reliant on whatever the major Chinese battery makers end up choosing. And let’s be honest: it’s easier to just keep using the same power brick and charging connetor from the last model year.

But ALSO and Ampler are showing it can be done. And as USB-C continues to evolve – with even higher power support likely coming in future revisions of the PD spec – we may look forward to 2026 as the year the e-bike industry finally starts catching up to the rest of the tech world.

At the very least, we’re now up to two.

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Saudi Arabia poised to become AI data center hub, says Groq CEO

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Saudi Arabia poised to become AI data center hub, says Groq CEO

Saudi Arabia is primed to become a hotspot for artificial intelligence infrastructure thanks to its surplus in energy, according to Groq CEO Jonathan Ross.

The Middle Eastern country is known for its vast energy resources and that’s leading major technology firms to announce infrastructure deals in the region. It is also part of the kingdom’s Vision 2030 strategy, which is a plan to diversify the Saudi Arabian economy beyond oil.

Jonathan Ross, the co-founder and CEO of AI chip company Groq, told CNBC’s Dan Murphy in an interview at the Future Investment Initiative (FII) conference in Riyadh, that Saudi Arabia can become a net exporter of data thanks to its surplus in energy.

“One of the things that’s hard to export is energy. You have to move it, it’s physical, it costs money. Electricity, transporting it over transmission lines is very expensive,” he said.

Data, in comparison, “is very cheap to move,” Ross, who previously worked on AI chips at Google’s parent company Alphabet, added. “So since there’s plenty of excess energy in the Kingdom, the idea is move the data here, put the compute here, do the computation for AI here, and send the results.”

“What you don’t want to do is build a data center right next to people, where it’s expensive for the land, or where the energy is already being used. You want to build it where there isn’t, where there aren’t too many people, where the energy is underutilized. And that’s the Middle East, so this is the ideal place to build out.”

Groq CEO: Middle East is the 'ideal place' for data centers

The Middle East could see $320 billion worth of gains thanks to AI, according to PwC, and Saudi Arabia is looking to capitalize on that by putting AI at the heart of its economic strategy.

The CEO of the state-backed AI and data center company Humain, which is also working with Groq, previously told CNBC that it’s ambition is to become the “third-largest AI provider in the world, behind the United States and China.”

Saudi Arabia faces stiff competition competition, however, with the United Arab Emirates leading the region’s progress thus far. PwC expects AI to contribute $96 billion to the UAE economy by 2030, or 13.6% of GDP, while Saudi Arabia could see $135.2 billion, or 12.4% of GDP, from AI over the same time frame. If those figures come to fruition, it would put Saudi Arabia in fourth place, behind its neighbor, on the global AI leaderboard.

However, data centers run hot and typically need a lot of water for cooling, which poses critical questions around the suitability of an arid and hot country like Saudi Arabia housing such infrastructure. It has also long experienced a digital skills shortage and AI talent will likely be no exception, though the government has championed the upskilling of citizens.

Those challenges haven’t yet slowed down the slew of AI-related announcements. Groq is working with Aramco Digital, the digital and technology arm of Saudi Aramco, to build what it has dubbed the “world’s largest inferencing data center.”

Its chips, made in upstate New York, per Ross, are specifically designed for putting AI to use, which is known as inference.

Earlier this year, the California-based technology company secured $1.5 billion in investment from Saudi Arabia to its expand its efforts. It is also supporting the development of the Saudi Data and AI Authority’s own large language model.

“It’s optimized for interfacing with the kingdom, so if you need to be able to ask about something here, it has all the data that you need to get the appropriate answers. Whereas other LLMs haven’t been tuned, they don’t have access to a database that’s as rich with information about the local region,” Ross said.

Localized data is a hot topic as countries around the world look to make use of AI but may not receive relevant results from models trained on English-language data sets from industrialized countries.

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Rare earth stocks tumble as U.S. expects China to delay export controls

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Rare earth stocks tumble as U.S. expects China to delay export controls

In an aerial view, a container ship sits docked at the Port of Oakland on October 10, 2025 in Oakland, California.

Justin Sullivan | Getty Images News | Getty Images

Shares of several U.S.-listed rare earth miners fell on Monday as U.S. officials said they expect China to delay introducing export controls on critical minerals as part of a broader trade deal.

Critical Metals fell more than 10% in premarket trade, USA Rare Earth declined 8.6%, MP Materials was down 5.7% and Trilogy Metals lost 8%. Energy Fuels and NioCorp Developments, meanwhile, traded 4% and 6% lower, respectively.

U.S. Treasury Secretary Scott Bessent told NBC News’ “Meet The Press” on Sunday that Washington and Beijing were expected to reach a deal to avoid a new 100% U.S. tariff on Chinese goods, with Beijing set to defer on imposing strict rare earth export controls.

His comments come ahead of a high-stakes meeting between Chinese leader Xi Jinping and U.S. President Donald Trump on Thursday.

Trump on Monday said that the U.S. and China were set to “come away with” a trade deal. Speaking aboard Air Force One en route to Japan amid a weeklong Asia trip, Trump said that he had “a lot of respect for President Xi.”

Rare Earths Diplomacy: US plays a long game in deal with Malaysia, says former envoy

The U.S. president had previously threatened to impose new tariffs of 100% on imports from China starting from Nov. 1, adding at the time that the White House would also slap export controls on “any and all critical software.”

China, for its part, announced a new framework earlier this month for restricting rare earth exports. The move was seen as a stark warning to the West — and a reflection of the deepening mistrust between Beijing and Washington.

To be sure, China is the undisputed leader of the critical minerals supply chain, producing nearly 70% of the world’s supply of rare earths from mines and processing almost 90%, which means it is importing these materials from other countries and refining them.

“Details are still limited, and nothing will be finalized until the Trump-Xi meeting,” Wolfe Research analyst Tobin Marcus told clients in an Oct. 26 note.

“But a renewed truce now seems near-certain, with China likely fully delaying their rare earth export controls for a year—better than the alternative of an agreement to grant licenses,” Marcus said.

CNBC’s Michael Bloom contributed to this report.

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