In less than two weeks, Chinese wind turbine maker Mingyang has stolen the title of “world’s largest offshore wind turbine” from CSSC Haizhuang.
Another mammoth Chinese offshore wind turbine
Offshore wind turbines just keep getting bigger: Mingyang Smart Energy has unveiled the MySE 18.X-28X, and it’s bumped CSSC Haizhuang’s H260-18MW out of the top spot.
The MySE 18.X-28X features a rotor diameter of more than 919 feet (280 meters) and 459-foot (140-meter) blades. The turbine has a swept area of 711,000 square feet (66,052 square meters) – that’s equivalent to the area of nine football fields.
Under an annual average wind speed of 8.5 miles per second, each turbine can generate 80 GWh of electricity per year, and that’s enough to power 96,000 households, while reducing carbon dioxide emissions by 66,000 tonnes, according to Mingyang.
Compare that to CSSC Haizhuang’s H260-18MW’s specs:
The H260-18MW will have a rotor diameter of 853 feet (260 meters). To put that in perspective, that rotor diameter is as long as the height of the Haliade-X, which has a rotor diameter of 722 feet (220 meters). The 18 MW turbine will have 420-feet-long (128-meter-long) blades with a swept area of 570,487 square feet (53,000 square meters).
Mingyang says its massive turbine will be able to operate reliably in “the most extreme ocean conditions such as a level-17 typhoon with wind speeds >56.1 m/s.”
The company doesn’t indicate a timeline for production on its announcement.
Why do offshore wind turbines keep getting bigger?
To put it succinctly, efficiency and cost cutting. Mingyang explained on LinkedIn:
When compared to the installation of 13 MW models, the higher output of the MySE18.X-28X would save 18 units required for a 1 GW wind farm, shaving off construction costs by $120,000-150,000 per megawatt.
Increasing the swept area of a wind turbine increases power output, and it costs money to put each offshore wind turbine into the seabed. So if you put a more powerful turbine in, then you’re going to need to install fewer wind turbines. It brings down the cost of installation, and eventually the cost of energy that the offshore wind turbines generate.
But it remains to be seen whether increasing the size of these giant wind turbines will throw up logistical and supply chain challenges.
Photo: Mingyang Smart Energy
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On today’s episode of Quick Charge we explore the uncertainty around the future of EV incentives, the roles different stakeholders will play in shaping that future, and our friend Stacy Noblet from energy consulting firm ICF stops by to share her take on what lies ahead.
We’ve got a couple of different articles and studies referenced in this forward-looking interview, and I’ve done my best to link to all of them below. If I missed one, let me know in the comments.
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.
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EV sales kept up their momentum in December 2024, with incentives playing a big role, according to the latest Cox Automotive’s Kelley Blue Book report.
December’s strong EV sales saw an average transaction price (ATP) of $55,544, which helped push the industry-wide ATP higher, according to Kelley Blue Book. The December ATP for an EV was higher year-over-year by 0.8%, slightly below the industry average, and higher month-over-month by 1.1%. Tesla ATPs were higher year-over-year by 10.5%.
Incentives for EVs remained elevated in December, although they were slightly lower month-over-month at 14.3% of ATP, down from 14.7% in November.
EV incentives were higher by an impressive 41% year-over-year and have been above 12% of ATP for six consecutive months. Strong sales incentives, which averaged more than $6,700 per sale in 2024, were one reason EV sales surpassed 1.3 million units last year, according to Cox Automotive, a new record for volume and share.
(My colleague Jameson Dow reported yesterday, “In 2024, the world sold 3.5 million more EVs than it did in the previous year … This increase is larger than the 3.2 million increase in EV sales from the previous year – meaning that EV sales aren’t just up, but that the rate of growth is itself increasing.”)
Kelley Blue Book estimated that in December, approximately 84,000 vehicles – or 5.6% of total sales – transacted at prices higher than $80,000 – the highest volume ever. KBB lumps gas cars and EVs together into this luxury vehicle category, so this is where Tesla Cybertruck is slotted.
However, Tesla bundles sales figures of Cybertruck with Model S, Model X, and Tesla Semi(!) into a category it calls “other models,” so we don’t know for sure exactly how many Cybertrucks Tesla sold in Q4, much less in December. However, Electrek‘s Fred Lambert estimates between 9,000 and 12,000 Cybertrucks were sold in Q4, and that’s not a stellar sales figure.
What will January bring when it comes to EV ATPs? What about tax credits? Check back in a month and I’ll fill you in.
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Tesla is now claiming that Cybertruck was the ‘best-selling electric pickup in US’ last year despite not even reporting the number of deliveries.
There’s a lot of context needed here.
As we often highlighted, Tesla is sadly one of, if not the most, opaque automakers regarding sales reports.
Tesla doesn’t break down sales per model or even region.
For comparison, here’s Ford’s Q4 2024 sales report compared to Tesla’s:
You could argue that Tesla has fewer models than Ford, and that’s true, but Tesla’s report literally has two lines despite having six different models.
There’s no reason not to offer a complete breakdown like all other automakers other than trying to make it hard to verify the health of each vehicle program.
This has been the case with the Cybertruck. Tesla is bundling its Cybertruck deliveries with Model S, Model X, and Tesla Semi deliveries.
Despite this lack of disclosure, Tesla has been able to claim that the Cybertruck has become “the best-selling electric pickup truck” in the US in 2024:
It very well might be true. Ford disclosed 33,510 F-150 Lightning truck deliveries in the US in 2024 while most estimates are putting Cybertruck deliveries at around 40,000 units.
Those are global deliveries, but Tesla only delivered the Cybertruck in the US, Canada, and Mexico in 2024, and most of the deliveries are believed to be in the US.
First off, Tesla had a backlog of over 1 million reservations for the Cybertruck that it has been building since 2019. This led many to believe Tesla already had years of demand baked in for the truck and that production would be the constraint.
However, based on estimates, again, because Tesla refuses to disclose the data, Cybertruck deliveries were either flat or down in Q4 versus Q3 despite Tesla introducing cheaper versions of the vehicle and ramping up production.
Again, that’s after just about 40,000 deliveries.
Furthermore, with almost 11,000 deliveries in Q4 in the US, Ford more likely than not outsold Cybertruck with the F-150 Lightning in Q4.
Electrek’s Take
Tesla is in damage control here. There’s no doubt that it is having issues selling the Cybertruck.
Inventory is full of Cybertrucks and Tesla is now discounting them and offering free lifetime Supercharging.
Tesla is great at ramping up production, and it’s clear the Cybertruck is not production-constrained anymore. It is demand-constrained despite having over 1 million reservations.
Again, those reservations were made before Tesla unveiled the production version, which happened to have less range and cost significantly more.
The upcoming cheaper single motor version should help with demand, but I have serious doubts Tesla can ramp this program up to more than 100,000 units in the US.
As a reminder, Tesla installed a production capacity of 250,000 units annually and Musk said he could see Tesla selling 500,000 Cybertrucks per year.
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