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Tesla Powerwall 3 is about to launch, and we can now confirm that it will be offered with up to 11.5 kW of power output, according to Tesla documents obtained by Electrek.

Last month, Electrek reported that Tesla was preparing to launch the Powerwall 3 as we discovered the new product had been certified by a handful of electric utilities in the US.

At the time, we didn’t know much about the new home battery pack other than information from previous internal comments from the Tesla Energy team about working on “easier installation, better aesthetic, and higher performance.”

Now we get new information on the Tesla Powerwall 3.

The new residential energy storage device is starting to appear in Tesla’s documentation for new solar and Powerwall projects.

An Electrek leader in the process of designing a Tesla solar project sent us the documentation and the “PV Hazard Control System” section, which mentions the Powerwall 3:

While it’s not full of information, we can discern one new feature of the Powerwall 3: its power output.

The Tesla Powerwall+ maxed out at 9.6 kW, but now Tesla is listing a power output of 11.5 kW, which is undoubtedly for the new Powerwall 3. That’s a nearly 20% increase in power output.

However, the document also appears to mention the “Maximum Continuous Power On-Grid” of the Powerwall+, which is 7.6 kW, rather than its “Maximum Continuous Power Off-Grid”, which is its total output.

If that’s the case, it would be closer to a 50% increase in total power output. Either way, it looks like an impressive update.

Electrek’s Take

It looks like Powerwall 3 might be a significant update, which might explain the full name upgrade rather than “Powerwall+.”

The power output of the Powerwall is important because it determines how much power it can send back into the house or the grid. When the rates to send electricity back to the grid are higher, it is profitable to be able to send more power.

If the energy capacity gets a similar upgrade to the power capacity, it would mean that the Powerwall 3 could have between 16 and 20 kWh of energy capacity, but that’s just a guess based on the power increase.

That said, it would make sense since most of Tesla’s Powerwall installations have more than one unit, and something in between could cover a large part of the market without having to install multiple units, which complicates installation.

We expect Tesla to officially launch Powerwall in 3 this summer.

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BYD now lets owners share home chargers through their app

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BYD now lets owners share home chargers through their app

BYD is taking a page from the Airbnb playbook by launching a home charger sharing system that lets EV owners open up their personal charging equipment to other BYD drivers — and get paid for the convenience.

Instead of waiting for utilities or charging networks to build out more public infrastructure, BYD is effectively crowdsourcing existing capacity from home chargers its customers have already installed, turning underused residential charging equipment into a shared resource while its owner is at work or away.

Also like Airbnb, the app allows the charger’s owner and user to settle the pricing and availability and other transaction details between themselves, with contact information and messaging also going through the app.

Great, if not totally unique idea


XPeng home charging; via CarNewsChina.

BYD’s system seems to be more polished and, thanks to the integrated card reader, a bit more accessible than similar concepts from Nio and XPeng. XPeng’s system allows charger owners to set different electricity prices at different times (ex.: off-peak electricity at 0.35 yuan/kWh, significantly lower than peak), to cover their electricity costs.

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The XPeng system also only seems to support automatic payment through the app, as opposed to the BYD system that bakes a card reader right in.

Electrek’s Take


BYD-Atto-1-EV-Australia
Atto 1, via BYD.

I don’t know enough about the public charging scene throughout China – a massive country half a world away – to know how much of a need this is serving, but here in the US, I seem to recall that this was more or less PlugShare’s original concept, and could easily imagine a half-dozen scenarios outside of an Airbnb where a simple, app-based system like this could play out positively for both the EV driver and the equipment owner.

Multifamily apartments or condos with deeded spaces, churches, schools, municipal buildings, or other spaces that sit empty most days could be great uses for this, and I bet you guys could think of two or three more. I look forward to hearing about them, and whether or not a brand-specific network could help move the needle for a brand like Harley or Jeep that’s struggling with its EVs, in the comments.

SOURCE | IMAGES: BYD, via CarNewsChina.


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Maximizing fleet efficiency and ROI with telematics integration [update]

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Maximizing fleet efficiency and ROI with telematics integration [update]

Even without clean fleet tax credits and cash-on-the-hood incentives, fleet managers are working hard to maximize their ROI on vehicle assets and reduce their total cost of ownership – and they’re increasingly turning to data‑driven telematics solutions to help.

Telematics use data gathered from sensors embedded in a vehicle to monitor its operations. When collected and interpreted correctly, that data can be used to improve fleet safety, boost operational efficiency, and enable predictive maintenance that reduces (if not eliminates) unexpected downtime. Those are real benefits, with some analysts showing up to 30% savings in repair costs even before you factor in the fuel savings from EVs that, according to MAN CEO Alexander Vlaskamp, will cover the added cost of a BEV in less than three years.

As you can imagine, that’s a big business – and the global market for vehicle telematic platforms is projected to reach an impressive $127 billion in the next decade, and the rush is on to get OEMs like Ford (through Ford Pro) and Volvo (who has a deal with Geotab) to integrate digital solutions into their vehicles.

We originally covered these topics back in February, ahead of the ACT Expo. You can read that original article, below, and let us know what you think of the OEMs’ telematics’

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Einride orders electric truck fleet from Peterbilt
Image via Einride.

Last month, Geotab signed a deal with Volvo Group to integrate the manufacturer’s vehicle data API into Geotab’s telematics platform. It’s the latest in a recent onslaught of such deals between telematics providers and OEMs that begs the question: what’s in it for the OEMs?

Almost all modern cars and trucks are “connected” in some way. Ford, for example, began fitting the FordPass Connect modem on all its vehicles in the 2020 model year, and the vehicle (and driver) data gathered powers the Ford Pro fleet management platform and enables offerings like the company’s E-Switch Assist, which enables Ford fleet managers to identify which of its ICE-powered F-150 and Transit assets are ready to make the switch to EV.

“Smart tools informed by data like E-Switch Assist are opening up many new conversations with our commercial customers large and small about EV readiness; we’re already using E-Switch Assist regularly in consultations to help organizations determine if electric trucks and vans are right for them,” says Nate McDonald, EV strategy and cross vehicle brand manager at Ford Pro. “The importance of these tools and technologies goes beyond selling a customer a new vehicle—it changes mindsets about whether electric vehicles will work for their business while potentially saving them time and money.”

So, it makes sense for manufacturers to build that connectivity into their vehicles and makes even more sense to use that data connection to populate a fleet management dashboard that makes it painless for fleet managers to monitor their assets within a trusted ecosystem. Think Android vs. iPhone, and the pain that would go into switching from one to the other after a decade or so of constant interaction – because that’s how the OEMs are looking at it.

Why, then, would an OEM open up that data stream to a third party like Geotab?

The answer, presumably, is that that data sharing is a two-way street: the manufacturer’s are opening up their APIs to Geotab, and Geotab is sharing at least some of the data from other manufacturers with their industry partners.

And Geotab has a lot of partners:

All of those players are convinced that the data coming from their vehicles can produce enough value to seriously impact fleet ROI.

Fleet managers seem convinced, too. In a recent McKinsey survey, nearly 57% of EV buyers said they were willing to switch brands in order to get better connectivity features. And, if you’ve ever worked in “a Ford shop” or “a Chevy shop” you already know what a huge that deal that number might be to an OEM.

McKinsey connectivity survey


BEV buyers’ willingness to switch brands; via McKinsey.

In that point of view, working with a trusted, universal platform like Geotab who doesn’t have a dog in the vehicle sales fight makes sense. If the Ford Transit the fleet buyer is looking at plays well with their fleet auditing software and systems and the Nissan NV doesn’t – well, it doesn’t really matter if Nissan’s fleetail guy is giving you a better deal at that point. It’s just too painful to operate a second dashboard for one subset of assets.

The man-hours saved with a universal and brand agnostic fleet management platform may not be the easiest to trace all the way to the bottom line, but they’re there.

Additionally, the Geotab dashboard can be configured to collect and even analyze data that’s specifically relevant to EVs. Information like charging history, and regenerative braking efficiency, and overall battery health – data that, over thousands of vehicles, can give fleet managers real insight into how long the new electric vehicles they’re considering will last compared to the gas and diesel vehicles they have experience with.

Geotab research shows that EV batteries could last 20 years or more if they degrade at an average rate of 1.8% per year, as we have observed.

According to our data, the simple answer is that the vast majority of batteries will outlast the usable life of the vehicle and will never need to be replaced. If an average EV battery degrades at 1.8% per year, it will still have over 80% state of health after 12 years, generally beyond the usual life of a fleet vehicle.

GEOTAB

Telematics integrations can also help optimize a fleet’s charging schedules, both by scheduling EV charging for lower priced, off-peak hours and by identifying the most dependable high-speed charging stations along regular routes to minimize down time for both vehicles and drivers.

Finally, these data-driven platforms can provide fleet managers tools for tracking and reporting things like carbon emissions and overall energy consumption, which can streamline ESG reporting processes and make it easier for the worker bees to get regulators, administrators, and managers the sort of charts, tables, and graphs they love.

Something like that, anyway.

You can check out my Quick Charge with Nate McDonald, EV strategy and cross vehicle brand manager at Ford Pro, who explores how Ford’s in-house telematics can help fleet managers decarbonize, and head over to Geotab to find out more about their brand agnostic fleet management dashboard, below. Enjoy!

EV or gas – which is right for you?


SOURCES: Fleet Europe, Ford Pro, Geotab, McKinsey; add’l links in article.


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Giddyup: Polestar picks up $600 million in fresh funding

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Giddyup: Polestar picks up 0 million in fresh funding

Geely-backed performance EV brand Polestar has had some troubling times in recent months, but its future is looking a whole lot better after the company secured a $600 million loan facility to help it keep on keepin’ on.

Despite vehicle sales picking up in 2025 on the strengths of the Polestar EV brand’s Swedish sensibilities, cutting-edge Chinese EV tech, and Volvo-aided safety specs, the company’s financial picture has been anything but rosy, with the threat of having its stock delisted from the NASDAQ looming large at several points.

In a vote of broader confidence and better times ahead, Volvo’s parent company Geely Sweden Holdings AB is backing the brand with more than half a billion dollars of fresh funding to extend its operational runway:

Polestar, as borrower, entered into a credit agreement with a wholly owned subsidiary, as lender, of Geely Sweden Holdings AB in relation to a subordinated term loan facility of up to USD 600 million, of which the last USD 300 million would require lender consent based on Polestar’s future liquidity needs. The term loan facility is available to Polestar for general corporate purposes.

POLESTAR

The new funds are just the most recent part of a big week for Polestar – one that saw the Polestar 4 recently begin deliveries to its first North American customers, and recent upgrades to the Polestar 3 have made that car a viable V2G/V2x offering in Europe, as well. With that in mind, it’s no wonder that Geely wants to see how this all plays out.

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The company has four models in its current line-up on sale in 28 countries, along with additional planned models that include the Polestar 7 SUV (set to be introduced in 2028) and the Polestar 6 coupe/roadster.

Electrek’s Take


Polestar 4 deliveries
Polestar 4; via Polestar.

Product-wise, at least, it’s hard to argue that Polestar’s future appears to be anything but bright. The new Polestar 3 crossover is a viable competitor to the industry-leading Tesla Model Y, and the upcoming Polestar 4 and 5 models seem like winners, too. To drive that point home, Polestar is promoting up to $18,000 in incentives to lure in Tesla buyers.

You can find out more about Polestar’s killer EV deals on the full range of Polestar models, from the 2 to the 4, below, then let us know what you think of the three-pointed star’s latest discount dash in the comments section at the bottom of the page.

SOURCE: Polestar.


If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them. 

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.

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