Check out the giant ship critical to building the world’s biggest offshore wind farm

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2 years ago

October 16, 2023

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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.

VCG | Visual China Group | Getty Images

A project to build a facility described as “the world’s largest offshore wind farm” took a big step forward this month by producing its first power.

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 18^th-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.”

Environment

Royal Enfield’s Flying Flea electric motorcycles launching early next year

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4 hours ago

May 15, 2025

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Royal Enfield's Flying Flea electric motorcycles launching early next year

Royal Enfield’s eagerly anticipated electric motorcycles, unveiled late last year under the Flying Flea brand, are now confirmed to hit the market early next year. Eicher Motors Managing Director B. Govindarajan narrowed down the release window, confirming that the two models currently in testing, the FF-C6 and S6, will debut in the fourth quarter of the fiscal year 2026, corresponding to January through March 2026.

The announcement provides a clear timeline for eager e-motorcycling enthusiasts who have closely followed Royal Enfield’s pivot to electric mobility. Previously, the company had remained relatively tight-lipped about exact launch dates and even many of the upcoming bikes’ key specs, only hinting that the electric motorcycle project was progressing steadily.

The Flying Flea name is a historical nod, reviving memories of Royal Enfield’s lightweight motorcycle originally used during World War II for airborne operations. Just like its iconic namesake, the new Flying Flea electric motorcycles are expected to be compact, accessible, and user-friendly, aiming at urban commuters and younger riders seeking a blend of heritage styling with modern electric propulsion.

The FF-C6 and S6 represent two distinct offerings within Royal Enfield’s electric lineup, signaling an ambitious start for the company’s electrification strategy. While specific technical details remain scarce, previous hints suggest that the models will prioritize practicality, affordability, and moderate performance suited to daily commuting rather than high-end, performance-oriented segments.

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However, with a dearth of solid specs regarding power, range, or pricing, it’s too soon to tell how warmly the bikes may be received during their upcoming launch.

This cautious yet clear step into electric mobility aligns with Royal Enfield’s traditional ethos of delivering approachable motorcycles that combine classic design with dependable performance.

The company, owned by Eicher Motors, has enjoyed success internationally over the last decade, particularly with models like the Classic 350, Meteor 350, and Himalayan, which have resonated strongly with both new and experienced riders. The Flying Flea line is likely destined for international markets as well, though may launch solely in India first as Royal Enfield works to ramp up production.

Royal Enfield’s venture into electric motorcycles also follows a strategic €50 million investment by Eicher Motors into Stark Future, a cutting-edge electric motorcycle startup based near Barcelona, which likely helped Royal Enfield’s technical team.

For example, at the Flying Flea brand’s worldwide unveiling at the Milan Motorcycle Show last year, one of the company’s driving prototypes was spotted using several Stark VARG powertrain components to complete a working model for demonstration.

With electric motorcycles rapidly gaining popularity worldwide due to their efficiency, lower maintenance costs, and environmental advantages, Royal Enfield’s entry into this market comes at an opportune time. The company’s robust global presence and dedicated fan base provide a solid foundation for launching these models successfully.

With the success of relatively smaller electric motorcycles compared to the struggles of larger sport bike e-motorcycle companies, the Flying Flea appears positioned for a more welcoming market.

Given Royal Enfield’s knack for delivering motorcycles with a blend of nostalgic aesthetics and modern functionality, expectations are high for the FF-C6 and S6 to carve out their own distinct niche in the electric two-wheeler market. For now though, fans are still eagerly awaiting more information and details regarding the performance and price of the upcoming electric two-wheelers.

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Environment

XPeng just teased its next-generation P7 sedan and it is SLEEK [Video]

Published

4 hours ago

May 15, 2025

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XPeng just teased its next-generation P7 sedan and it is SLEEK [Video]

It’s been less than a month since XPeng Motors began teasing a new camouflage sedan codenamed the E29. This morning (or this evening if you’re in China), XPeng unveiled the mystery sedan as its next-generation P7. This vast redesign of the Chinese automaker’s flagship BEV sedan is a bona fide stunner, and makes me wish I could drive one of my own in the US.

The P7 debuted at the Shanghai Auto Show in 2019 as XPeng’s first sedan and its second production model behind the now-discontinued G3 SUV. It was also the first XPeng model I ever drove during a trip to the Netherlands in 2022.

In its first two years of production, which began in 2020, XPeng built over 100,000 units of its flagship sedan, and the sport vehicle has remained a pillar in its global sales. Since its launch in China, we’ve seen XPeng deliver a 2023 refresh called the P7i and the P7+, complete with pure camera vision ADAS, which launched last fall as “the world’s first AI car.”

According to an internal letter sent out by XPeng founder, chairman, and CEO He Xiaopeng last December, the Chinese automaker has big plans for 2025 and beyond. It aims to become a globally recognized brand with a presence in over 60 countries by the end of the year.

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The internal letter also stated XPeng’s plans to launch a new or facelifted model nearly every quarter in 2025. In Q1, we saw the debut of the G7 SUV, starting at an ultra-competitive price of around $34,000 in China. Since then, XPeng has been teasing another new model, codenamed “E29,” spotted driving around Guangzhou, where XPeng is headquartered, in camouflage last month.

Today, XPeng confirmed the E29 is not a bespoke model, but instead a completely new generation of the P7, dreamt up by Chief Designer Rafik Ferrag, who led the creation of the original 2020 model. Have a look:

Source: XPeng Motors

XPeng shares first images of its stunning new P7 design

XPeng shared the initial images seen above alongside a brief press release outlining its exciting new design language as explained by its designer, Rafik Ferrag, who began teasing the new model on his own social media accounts earlier this week:

I’m very excited that the first official pictures and video are now visible to everyone. The original P7 was a milestone for XPENG and a turning point in China’s EV landscape. With this new generation, we set out to design a pure electric sports sedan that could amaze at every angle. This car is our dream—refined through countless iterations. In my eyes, the all-new XPENG P7 is a work of art, shaped with emotion and purpose.

The Chinese automaker explained that the new 5-seat P7 coupe reflects Ferrag’s “evolving design philosophy” and has been in development for the past five years. XPeng founder He Xiaopeng called it a “major upgrade” for the brand’s next leap in BEV technology, blending AI with luxury and the company’s new Turing Smart Driving system.

What specific technology the next-generation P7 holds remains unknown to the public at this time, but we were told more details will be revealed later. For now, we have our first official peek at this new futuristic model and a teaser video, which you can view below.

If the new P7 represents XPeng’s design language going forward, there should be many more exciting reveals in 2025 and beyond as the brand continues to expand into a globally recognized name.

Source: XPeng Motors

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Environment

Oil prices fall after Trump raises hopes of a U.S.-Iran nuclear deal

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6 hours ago

May 15, 2025

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Oil prices fall after Trump raises hopes of a U.S.-Iran nuclear deal

The Persian Gulf Star gas condensate refinery in Bandar Abbas, Iran, on Jan. 9, 2019.

Ali Mohammadi | Bloomberg | Getty Images

Oil prices fell sharply on Thursday on expectations that the U.S. and Iran may soon reach a deal over Tehran’s nuclear program.

International benchmark Brent crude futures with July expiry were last seen trading 3.2% lower at $63.99 a barrel, paring some of its earlier losses. U.S. West Texas Intermediate futures, meanwhile, stood at $60.98, down 3.4% for the session.

Speaking in Doha, Qatar during his Middle East trip, U.S. President Donald Trump said the U.S. was getting close to securing a nuclear deal with Iran.

“We’re in very serious negotiations with Iran for long-term peace,” Trump said.

His comments come shortly after a top advisor to Iran’s supreme leader told NBC News that the OPEC producer was ready to sign a nuclear deal with certain conditions in exchange for the lifting of economic sanctions.

The prospect of a U.S.-Iran nuclear deal is expected to have profound implications for oil markets.

“The overnight development of a possible nuclear deal is the sole reason for the morning’s weakness. If an agreement is reached, Iran agrees to halt enriching weapon grade uranium and the deal is effectively enforced, which is hard to believe, then the Persian Gulf country’s crude oil exports can rise by as much as 1 [million barrels per day],” Tamas Varga, an analyst at brokerage PVM, told CNBC via email.

“It sounds price negative, but its impact will possibly be mitigated by OPEC+ rolling back on its plan to release barrels back to the market faster than originally planned,” he added.

OPEC and non-OPEC partners, an influential energy alliance known as OPEC+, has surprised markets by raising supply in recent months.

Led by Saudi Arabia, the group agreed in early May to increase output by another 411,000 barrels per day in June. The move came one month after OPEC+ agreed to boost production in May by the same amount.

Economic pain

Iran’s economy has deteriorated dramatically in the years since Trump in 2018 withdrew the U.S. from the Iran nuclear deal, formally titled the Joint Comprehensive Plan of Action. The agreement was brokered in 2015 along with Russia, China, the EU and U.K. under the Obama administration to curb and stringently monitor Iran’s nuclear activity in exchange for sanctions relief.

Already facing several years of protests, significantly weakened currency, and a cost-of-living crisis, the Islamic Republic was hit with the hammer blow of losing its main ally in the Middle East last year, when the Assad regime collapsed in Syria. Tehran’s archenemy Israel, meanwhile, killed most of the senior leadership of Hezbollah, Iran’s proxy in Lebanon.

Iran’s Supreme Leader Ayatollah Ali Khamenei was formerly staunchly opposed to negotiations with the U.S., but senior Iranian government officials reportedly launched a coordinated effort to change his mind, framing the decision as critical to the regime’s survival.