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A BMW i Hydrogen Next automobile photographed in Munich, Germany, on March 12, 2021.
Andreas Gebert | Bloomberg | Getty Images

The BMW Group has started to test vehicles that use a hydrogen fuel cell drivetrain, with the German automotive giant putting the technology through its paces “in everyday conditions on European roads.”

In an announcement Wednesday, the firm explained prototypes of the BMW i Hydrogen NEXT would be tested on a range of metrics including reliability, safety and efficiency.

It described hydrogen fuel cell tech as having the “long term potential to supplement internal combustion engines, plug-in hybrid systems and battery-electric vehicles.”

The technology could, BMW went on to add, “become an attractive alternative to battery-electric drive trains – especially for customers who do not have their own access to electric charging infrastructure or who frequently drive long distances.” It’s hoped the tests will lead to the production of a small-series model in 2022.

The vehicles’ individual cells are provided by Toyota, with BMW developing the fuel cell stack and complete drive system. The BMW i Hydrogen NEXT’s hydrogen tank can be filled in three to four minutes, the company says, providing drivers with “a range of several hundred kilometres in all weather conditions.”

Described by the International Energy Agency as a “versatile energy carrier,” hydrogen has a variety of applications and can be deployed in sectors such as industry and transport.

BMW is one of several automotive firms exploring the potential of hydrogen and is not new to the idea of using it in a vehicle.

Back in November 2006 it announced production of the BMW Hydrogen 7 had started, describing the vehicle as “the world’s first hydrogen-powered luxury saloon car.” The Hydrogen 7, it added, used an internal combustion engine and was able to run on petrol (gasoline) or liquid hydrogen.

More recently, on Tuesday Jaguar Land Rover said it was working on the prototype of a hydrogen fuel cell electric vehicle, with testing of the concept slated to start later this year.

The vehicle will be based on the new version of the company’s Land Rover Defender, and is part of JLR’s broader attempt to meet a target of zero tailpipe emissions by the year 2036. Testing will focus on areas such as fuel consumption and off-road capabilities.

Other manufacturers that have dipped into the hydrogen fuel cell market include Toyota and Honda, while smaller firms such as Riversimple are also working on hydrogen-powered cars.

This week also saw Volvo Cars announce it would partner with SSAB, a Sweden-headquartered steel manufacturer, to “jointly explore the development of fossil-free, high quality steel for use in the automotive industry.”

According to Volvo Cars the collaboration will, among other things, focus on an SSAB initiative called HYBRIT, which was established alongside energy business Vattenfall and LKAB, which produces iron ore.

The HYBRIT project’s goal, Volvo Cars says, is to “replace coking coal, traditionally needed for iron ore-based steelmaking, with fossil-free electricity and hydrogen.”

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Is Tesla’s reputation ruined? It depends on who you ask

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Is Tesla's reputation ruined? It depends on who you ask

Conversations around Tesla’s reputation leaned toward the negative throughout 2023, but it depends on who you’re talking to, reports YouGov.

What’s the ‘Buzz’ about Tesla’s reputation?

The global market research firm conducted polls about what it calls the “Buzz” around Tesla – that is, what people are hearing about the brand – and whether there’s been a change in the proportion of people considering driving its EVs following recalls and recent negative headlines.

YouGov asked US adults about “Buzz” between January 2023 and April 2024:

Over the past two weeks, which of the following brands have you heard something POSITIVE / NEGATIVE about (whether in the news, through advertising, or talking to friends and family)?

Tesla’s Buzz scores stayed consistently negative through 2023 among YouGov’s “all US adults” category, with an average score of -7.1 in a score range of -20 to 90, and its scores dipped a bit further following the Autopilot ADAS recall in December.

Tesla’s customer base had considerably higher Buzz scores in 2023, meaning they were more likely to say they were hearing positive things about the brand. Current Tesla customers averaged a net Buzz score of 61.8, and that steadily increased in the early half of 2023 before stabilizing.

Would you still buy a Tesla?

Here’s where it gets interesting.

YouGov asked consumers between January and December 2023 whether they’d consider a Tesla when making a future purchase, and 70% of current Tesla owners said they would consider buying a Tesla.

In the “all US adults” category, unlike Tesla’s negative reputation results, it’s a positive percentage: 7.7% say they would consider Tesla for their next car purchase, and scores in this group have shown no significant change since Q1 2023.

YouGov concludes that “news of brand recalls has not played a significant role in shaping consumer consideration for the brand, particularly among Tesla’s customer base.”

Electrek’s Take

This is intriguing but not shocking. Tesla has a highly loyal customer base. The lease is about to end on my Tesla Model 3. We planned to sign a new lease for a Model Y. The recalls haven’t bothered me much, but all the turmoil that Fred and Jamie have reported on in recent weeks has. It’s most definitely killed my Tesla buzz.

When I leased this Model 3, I felt excited and proud. Now I feel disappointed and deflated by what’s happened at Tesla in recent weeks, thanks to Elon Musk’s layoffs and his bizarre decision to wipe out the entire Supercharger team. One of the best things about driving a Tesla is the Supercharger network.

Plus, it’s important to note that YouGov’s poll about next car purchases doesn’t extend into 2024, so it’d be interesting to see how all the recent drama has affected Tesla’s reputation with Tesla drivers.

I’m still considering a Tesla for my next car selection because, well, Tesla drivers know why. But I’d have to hold my nose while making that choice – I know it’s probably still good for me, but it’s now a bitter pill to swallow.

Read more: I just bought my very first Tesla. Here’s what happened


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Tesla releases new Optimus humanoid robot video that creates controversy

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Tesla releases new Optimus humanoid robot video that creates controversy

Tesla has released a new video of a prototype of Optimus, its humanoid robot, and it created some controversy as some disagree about how impressive it is.

Last month, Elon Musk gave an update on the timing for the rollout of Optimus. The CEO says that Optimus is already performing factory tasks inside its lab. He believes that Optimus will be used to perform real tasks inside actual Tesla factories by the end of the year.

Furthermore, Musk said that he believes Tesla could start selling its Optimus humanoid robot to customers outside of the company by the end of 2025.

This is a very aggressive timeline, nothing unusual for Musk at Tesla, but the company has gained some credibility on the project in recent months.

Late last year, Tesla unveiled “Optimus Gen 2”, a new generation of its humanoid robot that should be able to take over repetitive tasks from humans.

The new prototype showed a lot of improvements compared to previously underwhelming versions of the robot, and it gave some credibility to the project, which was laughed off by many when first announced with a dancer disguised as a robot for visual aid a few years ago.

However, everything Tesla showed in the Gen 2 update was done through teleoperation of the robots.

Now, Tesla has released a quick update video about Optimus and it shows the robot performing some tasks with end-to-end neural nets:

In the video, Tesla shows Optimus moving battery cells from one tray to another. First, by itself, and later, in cooperation with an industrial robot.

Tesla does share a shot of engineers training the robots with what appears to be VR systems:

However, some believe that this shows Tesla is still pretty early in its software development for the robot:

Milan Kovac, the engineer in charge of Optimus at Tesla, also shared some comments along with the video update:

The engineer confirmed the new neural net used to power the humanoid robot:

We’ve trained and deployed a neural net allowing Optimus to start doing useful tasks, such as picking up battery cells coming down a conveyor and precisely inserting them into a tray.

Kovac says that Tesla is now working to make Optimus faster, as well as capable of dealing “with more adverse terrains”.

Electrek’s Take

To be honest, I wouldn’t worry too much about the status of software development.

As a whole, it’s clear that the AI space is moving ultra-fast right now, and it feels like the right time to develop general-purpose humanoid robots to take advantage of it.

Even if Tesla isn’t the one to solve AI, it is valuable to have a hardware package that can do lots of things with the right AI. I could see Optimus becoming that thanks to Tesla’s experience deploying efficient and affordable AI hardware and power electronics in vehicles.

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Texas goes big on solar + storage that can power 41,000+ homes

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Texas goes big on solar + storage that can power 41,000+ homes

A 208-megawatt (MW) solar farm with 80 megawatt hours (MWh) of storage has come online west of San Antonio, Texas.

Solar + storage developers Cypress Creek Renewables brought Zier Solar + Storage online in Brackettville, Texas, on May 2, 2024. Zier can produce enough energy annually to power 41,600 homes.

Cypress Creek says that ERCOT, Texas’s grid, has already used Zier to ease supply strain.

“Texas needs every available megawatt, and low-cost renewable energy has proven critical as it continues to reach new production heights in ERCOT,” said Judd Messer, Texas vice president of Advanced Power Alliance. “Solar energy is ensuring sufficient capacity during daytime peak, setting records nearly every month, and quick-responding energy storage delivers a substantial reliability benefit when demand soars or when dispatchable energy unexpectedly falls offline.”

The project will provide $11.5 million in tax revenue to Kinney County with an additional $11.7 million earmarked for an independent school district. 

Cypress Creek has a 6-gigawatt (GW) pipeline of 24 projects in construction or development in Texas. That includes a 100 MWh standalone battery storage project in Rosenberg, near Houston, expected to come online next month.

Texas is No 1 in the US for solar capacity. The state already has nearly 23 GW installed, and the Solar Energy Industries Association expects an additional 41 GW of solar to be installed over the next five years.

Read more: Solar to displace natural gas in the daytime + in summer on the Texas grid


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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. – ad*

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