The Jan De Nul Group’s Voltaire in waters off China in Dec. 2022. As wind turbines get bigger, the vessels that install them are having to change, too.
Located in the North Sea, over 130 kilometers off England’s northeast coast, the Dogger Bank Wind Farm still has some way to go before it’s fully operational, but the installation and powering up of its first turbine is a major feat in itself.
That’s because GE Vernova’s Haliade-X turbines stand 260 meters tall — that’s higher than San Francisco’s Golden Gate Bridge — and have blades measuring 107 meters.
Turbine installation at Dogger Bank has required a huge amount of planning and preparation, with the Voltaire — a specialist vessel designed and built by the family-owned Jan De Nul Group — playing a key role.
With a lifting capacity of 3,200 metric tons, the Voltaire — named after the 18th-century French philosopher — will have installed a total of 277 Haliade-X turbines when its work is complete.
This image, from Dec. 2022, shows Jan De Nul Group’s Voltaire in China. A specialist installation vessel, the Voltaire has a lifting capacity of over 3,000 metric tons.
VCG | Visual China Group | Getty Images
Described by Dogger Bank as the “largest offshore jack-up installation vessel ever built,” in many ways, it’s the pinnacle of an extensive supply chain involving numerous businesses and stakeholders.
The logistics are complex and multi-layered, with water depth a particular issue.
The sea in the Dogger Bank Offshore Development Zone is up to 63 meters deep, meaning the Voltaire’s ability to work in deeper waters is crucial.
This is where its four legs come into play.
According to Jan De Nul, the legs of the Voltaire — which was built at the COSCO Shipping Shipyard in China — enable it to lift itself above the water’s surface.
With each leg measuring roughly 130 meters in length, they highlight the scale of equipment required to install huge offshore wind turbines like GE’s Haliade-X.
In an online Q&A before installations at Dogger Bank began, Jan De Nul’s Rutger Standaert spoke of their importance. “Thanks to those legs, the Voltaire can effectively operate at a water depth of 80 meters,” Standaert, who is manager of vessel construction at the business, said.
He noted that the Voltaire’s capabilities would enable installations further out to sea, allowing it to play a key role in the emerging floating offshore wind sector.
“Off the Scottish coast, for example, expensive floating windfarms are often the only way to tap into offshore wind,” he said. “The water is too deep for fixed windfarms, but the Voltaire can offer new opportunities.”
Thinking big
Once completed, the Dogger Bank Wind Farm will have a total capacity of 3.6 gigawatts (GW) and be able to power as many as six million homes per year, according to its developers.
Work on the project is taking place over three phases: Dogger Bank A, B, and C. A fourth phase of the wind farm known as Dogger Bank D has also been proposed, and would increase its capacity even further.
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Søren Lassen is head of offshore wind research at Wood Mackenzie, a research and consultancy group. He described Dogger Bank as “a huge project, especially if you combine the three phases.”
“It is a project that requires a lot of preparation,” he told CNBC. “There’s the logistics in terms of having the vessels to do the installation … and then of course, you also have the logistics in terms of getting the components to the marshaling port.”
Both of these aspects were being made “a lot more complicated” by the use of next-generation turbines and a next-generation installation vessel, Lassen said.
“You have … a lot of innovation that goes into this. And not only do you need a new vessel or new components, you also need new factories to build those components.”
As such, a slew of upgrades and adjustments were needed to “reverberate throughout the entire value chain” for operations to run smoothly, he added.
Bigger turbines, bigger challenges?
This image, from June 2023, shows tower sections of GE’s Haliade-X wind turbine at a site in the U.S.
David L. Ryan | The Boston Globe | Getty Images
Thanks to their sheer size, larger turbine designs have created a specific set of needs for the offshore wind sector and sites like the Dogger Bank Wind Farm.
“From cranes to vessels, we use a number of specially designed pieces of equipment to transport the Haliade-X turbines that will be used in this project,” a spokesperson for GE Offshore Wind said in a statement sent to CNBC.
Wood Mackenzie’s Lassen stressed the importance of having dedicated transportation vessels, noting that the towers of turbines need to be broken into three or four sections in order to fit on board.
Massive blades represent the biggest challenge, he said, as they have to be laid flat. “And that just means that you need a very, very long transportation vessel, [and] that you need to stack them up accordingly.”
Blades of the Haliade-X turbine stacked on top of each other at a site in the U.S. The past few years have seen companies develop increasingly large wind turbines.
David L. Ryan | The Boston Globe | Getty Images
Meanwhile, delays or bottlenecks can have far-reaching — and expensive — consequences.
Lassen cited the example of blades not being delivered on time, which leads to vessels having to “go away and then come back half a year later to do the installation. This is very costly, of course.”
And delays also lead to lost revenue.
“These projects are going out [and] generating a lot of power from the day that they’re being installed, pretty much,” Lassen added.
“So any delays [and] you’re also losing a lot of revenue, especially right now when the power prices are really, really high.”
The bigger picture
Offshore wind farms are set to play a significant role in reducing emissions and hitting net zero goals in the years ahead — but a supply chain that’s well-run and reliable will be key to the industry’s success.
This is set to cost serious money. According to Wood Mackenzie, a base case of 30 GW of installations per year by 2030 — excluding China — will require investment of around $27 billion by 2026 to build out supply chains.
“The supply chain needs to invest,” Lassen said, adding that it also needed capital, certainty and concrete, firm orders. However, cost pressures mean there is currently uncertainty over projects planned for 2025, 2026 and 2027.
“Any delays to these projects takes away volume from the supply chain, and the supply chain needs that volume to convert it into revenue to build new factories,” Lassen explained.
It is crucial that projects planned for the next few years go ahead, he added. “That helps the underlying supply chain ramp up so they can build the capacity [for] ’27, ’28, ’29 and well into the 2030s as well.”
Is it an electric van or a truck? The Kia PV5 might be in a class of its own. Kia’s electric van was recently spotted charging in public with an open bed, and it looks like a real truck.
Kia’s electric van morphs into a truck with an open bed
The PV5 is the first of a series of electric vans as part of Kia’s new Platform Beyond Vehicle business (PBV). Kia claims the PBVs are more than vans, they are “total mobility solutions,” equipped with Hyundai’s advanced software.
Based on the flexible new EV platform, E-GMP.S, Kia has several new variants in the pipeline, including camper vans, refrigerated trucks, luxury “Prime” models for passenger use, and an open bed model.
Kia launched the PV5 Passenger and Cargo in the UK earlier this year for business and personal use. We knew more were coming, but now we are getting a look at a new variant in public.
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Although we got a brief glimpse of it earlier this month driving by in Korea, Kia’s electric van was spotted charging in public with an open bed.
Kia PV5 electric van open bed variant (Source: HealerTV)
The folks at HealerTV found the PV5 variant with an open bed parked in Korea, offering us a good look from all angles.
From the front, it resembles the Passenger and Cargo variants, featuring slim vertical LED headlights. However, from the side, it’s an entirely different vehicle. The truck sits low to the ground, similar to the one captured driving earlier this month.
Kia PV5 open bed teaser (Source: Kia)
When you look at it from the back, you can’t even tell it’s the PV5. It looks like any other cargo truck with an open bed.
The PV5 open bed measures 5,000 mm in length, 1,900 mm in width, and 2,000 mm in height, with a wheelbase of 3,000 mm. Although Kia has yet to say how big the bed will be, the reporter mentions it doesn’t look that deep, but it’s wide enough to carry a good load.
Kia PV5 Cargo electric van (Source: Kia)
The open bed will be one of several PV5 variants that Kia plans to launch in Europe and Korea later this year, alongside the Passenger, Cargo, and Chassis Cab configurations.
In Europe, the PV5 Passenger is available with two battery pack options: 51.5 kWh or 71.2 kWh, providing WLTP ranges of 179 miles and 249 miles, respectively. The Cargo variant is rated with a WLTP range of 181 miles or 247 miles.
Kia PBV models (Source: Kia)
Kia will reveal battery specs closer to launch for the open bed variant, but claims it “has the longest driving range among compact commercial EVs in its class.”
In 2027, Kia will launch the larger PV7, followed by an even bigger PV9 in 2029. There’s also a smaller PV1 in the works, which is expected to arrive sometime next year or in 2027.
What do you think of Kia’s electric van? Will it be a game changer? With plenty of variants on the way, it has a good chance. Let us know your thoughts in the comments below.
Senate Republicans are threatening to hike taxes on clean energy projects and abruptly phase out credits that have supported the industry’s expansion in the latest version of President Donald Trump‘s big spending bill.
The measures, if enacted, would jeopardize hundreds of thousands of construction jobs, hurt the electric grid, and potentially raise electricity prices for consumers, trade groups warn.
The Senate GOP released a draft of the massive domestic spending bill over the weekend that imposes a new tax on renewable energy projects if they source components from foreign entities of concern, which basically means China. The bill also phases out the two most important tax credits for wind and solar power projects that enter service after 2027.
Republicans are racing to pass Trump’s domestic spending legislation by a self-imposed Friday deadline. The Senate is voting Monday on amendments to the latest version of the bill.
The tax on wind and solar projects surprised the renewable energy industry and feels punitive, said John Hensley, senior vice president for market analysis at the American Clean Power Association. It would increase the industry’s burden by an estimated $4 billion to $7 billion, he said.
“At the end of the day, it’s a new tax in a package that is designed to reduce the tax burden of companies across the American economy,” Hensley said. The tax hits any wind and solar project that enters service after 2027 and exceeds certain thresholds for how many components are sourced from China.
This combined with the abrupt elimination of the investment tax credit and electricity production tax credit after 2027 threatens to eliminate 300 gigawatts of wind and solar projects over the next 10 years, which is equivalent to about $450 billion worth of infrastructure investment, Hensley said.
“It is going to take a huge chunk of the development pipeline and either eliminate it completely or certainly push it down the road,” Hensley said. This will increase electricity prices for consumers and potentially strain the electric grid, he said.
The construction industry has warned that nearly 2 million jobs in the building trades are at risk if the energy tax credits are terminated and other measures in budget bill are implemented. Those credits have supported a boom in clean power installations and clean technology manufacturing.
“If enacted, this stands to be the biggest job-killing bill in the history of this country,” said Sean McGarvey, president of North America’s Building Trades Unions, in a statement. “Simply put, it is the equivalent of terminating more than 1,000 Keystone XL pipeline projects.”
The Senate legislation is moving toward a “worst case outcome for solar and wind,” Morgan Stanley analyst Andrew Percoco told clients in a Sunday note.
Trump’s former advisor Elon Musk slammed the Senate legislation over the weekend.
“The latest Senate draft bill will destroy millions of jobs in America and cause immense strategic harm to our country,” The Tesla CEO posted on X. “Utterly insane and destructive. It gives handouts to industries of the past while severely damaging industries of the future.”
Is Nissan raising the red flag? Nissan is cutting about 15% of its workforce and is now asking suppliers for more time to make payments.
Nissan starts job cuts, asks supplier to delay payments
As part of its recovery plan, Nissan announced in May that it plans to cut 20,000 jobs, or around 15% of its global workforce. It’s also closing several factories to free up cash and reduce costs.
Nissan said it will begin talks with employees at its Sunderland plant in the UK this week about voluntary retirement opportunities. The company is aiming to lay off around 250 workers.
The Sunderland plant is the largest employer in the city with around 6,000 workers and is critical piece to Nissan’s comeback. Nissan will build its next-gen electric vehicles at the facility, including the new LEAF, Juke, and Qashqai.
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According to several emails and company documents (via Reuters), Nissan is also working with its suppliers to for more time to make payments.
The new Nissan LEAF (Source: Nissan)
“They could choose to be paid immediately or opt for a later payment,” Nissan said. The company explained in a statement to Reuters that it had incentivized some of its suppliers in Europe and the UK to accept more flexible payment terms, at no extra cost.
The emails show that the move would free up cash for the first quarter (April to June), similar to its request before the end of the financial year.
Nissan N7 electric sedan (Source: Dongfeng Nissan)
One employee said in an email to co-workers that Nissan was asking suppliers “again” to delay payments. The emails, viewed by Reuters, were exchanged between Nissan workers in Europe and the United Kingdom.
Nissan is taking immediate action as part of its recovery plan, aiming to turn things around, the company said in a statement.
The new Nissan Micra EV (Source: Nissan)
“While we are taking these actions, we aim for sufficient liquidity to weather the costs of the turnaround actions and redeem bond maturities,” the company said.
Nissan didn’t comment on the internal discussions, but the emails did reveal it gave suppliers two options. They could either delay payments at a higher interest rate, or HSBC would make the payment, and Nissan would repay the bank with interest.
Nissan’s upcoming lineup for the US, including the new LEAF EV and “Adventure Focused” SUV (Source: Nissan)
The company had 2.2 trillion yen ($15.2 billion) in cash and equivalents at the end of March, but it has around 700 billion yen ($4.9 billion) in debt that’s due later this year.
As part of Re:Nissan, the Japanese automaker’s recovery plan, Nissan looks to cut costs by 250 billion yen. By fiscal year 2026, it plans to return to profitability.
Electrek’s Take
With an aging vehicle lineup and a wave of new low-cost rivals from China, like BYD, Nissan is quickly falling behind.
Nissan is launching several new electric and hybrid vehicles over the next few years, including the next-gen LEAF, which is expected to help boost sales.
In China, the world’s largest EV market, Nissan’s first dedicated electric sedan, the N7, is off to a hot start with over 20,000 orders in 50 days.
The N7 will play a role in Nissan’s recovery efforts as it plans to export it to overseas markets. It will be one of nine new energy vehicles, including EVs and PHEVs, that Nissan plans to launch in China.
Can Nissan turn things around? Or will it continue falling behind the pack? Let us know your thoughts in the comments below.
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