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Tesla is reportedly running into problems establishing battery cell production at Gigafactory Berlin, and it is moving battery manufacturing equipment to Texas.

For over two years now, Tesla has been working to build its own battery cells with a new 4680 format. The plan is critical to the company’s long-term growth as it powers its next generation of electric vehicles using a new structural battery pack architecture.

Tesla is currently building the cells at its pilot plant in Fremont, California, but the automaker’s goal was to achieve volume production of the 4680 battery cell by the end of the year at Gigafactory Texas. The automaker also planned to establish battery cell production at Gigafactory Berlin on a similar timeline.

Now a report from Germany’s Handelsblatt suggests that Tesla is putting the plan on hold in Berlin:

The fact that Tesla will not start full battery cell production in its German plant in Grünheide for the time being apparently has other reasons than lower energy costs and new tax incentives in the USA worth billions. Several sources close to the electric car manufacturer report a significant delay in a crucial but highly complex production technique.

The publication had previously reported that Tesla planned to move some battery cell manufacturing equipment from Gigafactory Berlin to Gigafactory Texas. The move was suspected of having something to do with the new tax credit for electric vehicles in the US that forces automakers to use battery cells produced locally.

Now they report that only the machines for electrode production are going to remain on site and everything else is going to be moved to the US.

The reason behind the move is not completely clear, but Handelsblatt says that Tesla wants to focus on successfully deploying its dry coating of the electrodes in the US first:

This is not a rejection of Grünheide. Tesla boss Elon Musk wants to continue to build a battery cell plant in Brandenburg in the long term. But before that, the electric car manufacturer has to get the so-called dry coating of the electrodes under control. A total of five experts, two of whom are close to Tesla, report that test systems with the technology are currently running quite successfully, but that implementation in large series is lacking.

Tesla has previously disclosed that the dry coating process is part of the bottleneck preventing the automaker from achieving volume production of the battery cells.

The last official comment from the company is that it was still confident that volume production would be achieved at Gigafactory Texas by the end of the year.

Electrek’s Take

It would indeed make sense to nail the production process in one place before deploying it in another. Also, if the rumors about Tesla getting blade battery cells from BYD for Gigafactory Berlin are true, Tesla might already have the cells it needs to ramp up production at Gigafactory Berlin.

It would explain why Tesla is OK with falling behind with cell production in Germany.

What do you think? Let us know in the comments section below.

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Loren McDonald stops by Quick Charge to discuss EV charging, Paren, and more

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Loren McDonald stops by Quick Charge to discuss EV charging, Paren, and more

Leading electric vehicle analyst, author, and industry thought leaders Loren McDonald and Bill Ferro stop by Quick Charge to discuss EV Adoption’s acquisition by Paren, the “crisis” of EV charging reliability, and the real state of the EV market.

Depending on who you listen, EVs are either driving brands to record growth and are about cross that critical 10% of the overall market nationwide, or the future is bleak, the market is down, and EVs just aren’t selling. What’s really going on? Loren and Bill (probably) have some answers.

Today’s episode is sponsored by BLUETTI, a leading provider of portable power stations, solar generators, and energy storage systems. For a limited time, save up to 52% during BLUETTI’s exclusive Black Friday sale, now through November 28, and be sure to use promo code BLUETTI5OFF for 5% off all power stations site wide. Click here to learn more.

Prefer listening to your podcasts? Audio-only versions of Quick Charge are now available on Apple PodcastsSpotifyTuneIn, and our RSS feed for Overcast and other podcast players.

New episodes of Quick Charge are recorded, usually, Monday through Thursday (and sometimes Sunday). We’ll be posting bonus audio content from time to time as well, so be sure to follow and subscribe so you don’t miss a minute of Electrek’s high-voltage daily news!

Got news? Let us know!
Drop us a line at tips@electrek.co. You can also rate us on Apple Podcasts and Spotify, or recommend us in Overcast to help more people discover the show!

Read more: All my favorite EVs, racecars, and robots from Electrify Expo Austin.

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Chevy EV owners in Texas now get free overnight home charging with Reliant

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Chevy EV owners in Texas now get free overnight home charging with Reliant

Chevy EV owners in Texas who have Reliant as their electric utility can now charge for free at night with renewable energy.

Over 150 Chevrolet dealerships across Texas are now offering the Reliant Free Charge Nights plan to new EV buyers. With Free Charge Nights, customers can offset their charging costs by receiving credits for electricity used between 11 pm and 6 am. The plan is powered entirely by renewable energy, thanks to the purchase of renewable energy certificates (RECs).

Rasesh Patel, president of NRG Consumer, says the plan is about making power personal: “We’re excited to help Chevrolet EV drivers offset the cost of charging their vehicle all while having access to a renewable electricity plan.”

This collaboration aims to make EV adoption more appealing by making charging cheaper and greener. GM Energy’s chief revenue officer, Aseem Kapur, emphasized that partnerships like this help build the ecosystem needed to support an all-electric future: “The Reliant Free Charge Nights plan is a great example of how an automaker and an energy company can work together to make EV adoption an easy decision.”

Existing Reliant customers can also sign up for the Free Charge Nights plan. To get started, Chevrolet EV owners need to designate their vehicle on the GM Energy Smart Charging Portal before enrolling in the plan.

Reliant Energy, a subsidiary of NRG Energy, serves over 1.5 million customers in Texas, making it one of the largest electricity providers in the state.

Read more: Texas to get 1 GW AI-powered virtual power plant, enough to power 200,000 homes


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Texas to get 1 GW AI-powered virtual power plant, enough to power 200,000 homes

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Texas to get 1 GW AI-powered virtual power plant, enough to power 200,000 homes

Texas is about to get a major power boost – a new AI-powered virtual power plant (VPP) delivering capacity equivalent to 200,000 homes during peak demand.

NRG Energy is teaming up with Renew Home to bring nearly 1 gigawatt (GW) of capacity to the Texas grid by 2035, aiming to make it more resilient while helping residents save on energy costs.

The new VPP will rely on hundreds of thousands of smart thermostats and other connected home devices, making use of AI technology provided by Google Cloud. These devices, like Vivint and Nest smart thermostats, will be offered to eligible customers at no cost. By automating HVAC adjustments, they help shift energy use to when electricity is cheaper, cleaner, and less strained.

NRG and Renew Home have big plans for the VPP. Starting in spring 2025, the companies plan to roll out the program across Texas, installing these smart thermostats in homes served by NRG’s retail electricity providers. Eventually, they plan to add home battery storage and EVs to expand the power plant’s capabilities.

Texas has faced record-breaking energy demands, with peak usage hitting 85 GW in 2023. As the state’s population grows and extreme weather becomes more frequent, VPPs like this one could play a key role in stabilizing the grid. VPPs aggregate a lot of small-scale energy resources, from smart thermostats to home batteries, and use them to help balance supply and demand during times of high stress on the grid.

This nearly 1 GW VPP will be one of the largest of its kind in Texas. NRG’s president of consumer operations, Rasesh Patel, calls it a “pivotal step” for improving customer experience while making Texas’ energy infrastructure more sustainable and resilient.

In addition to Renew Home, NRG is working with Google Cloud to maximize the power plant’s effectiveness. Google Cloud’s AI and analytics tools will help predict weather conditions, forecast renewable generation, and optimize energy usage, all of which will help make energy management smoother for both customers and the grid.

Ben Brown, CEO of Renew Home, said:

NRG’s commitment to creating a more resilient and sustainable energy future while also making electricity bills more affordable makes them an ideal partner for co-developing this unique VPP program.

This initiative raises the bar for future-proofing our electricity infrastructure and delivering cost savings to customers.

Read: Chinese solar giant Trina sells its Texas factory a week after it opens


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Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*

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