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GreenSpur Wind, an organization that has developed a brand new generator for the worldwide offshore wind market, and Niron Magnetics, which focuses on high-performance, uncommon earth-free everlasting magnets, have developed a brand new, lighter and extremely environment friendly uncommon earth-free generator answer for the offshore wind market.

The findings have been verified by ORE Catapult, a U.Ok.-based know-how innovation and analysis middle for offshore renewable energy.

In line with the Ocean Renewable Energy Motion Coalition (OREAC), offshore wind is forecast to succeed in 1,400 GW by 2050 and might be an important element within the transition to net-zero emissions. Nonetheless, the business’s reliance on costly, supply-constrained uncommon earth magnets, traditionally thought of important parts in mills for wind generators, has created a barrier to speedy progress.

“Current generators use radial-flux mills, and the present designs are reliant on uncommon earth magnets,” says Andrew Hine, business director at GreenSpur Wind. “Nonetheless, we make use of a singular and extremely revolutionary axial-flux structure that makes using rare-earth free magnets attainable. Our patented idea can get rid of the dangers related to provide chain constraints and unstable pricing.”

Previous iterations of the GreenSpur generator had attracted curiosity, however there have been issues about its mass. Conserving generator mass throughout the similar vary as present machines is vital, as including weight requires extra structural assist, which will increase price. By designing with Niron’s Technology 1 Clear Earth Magnet, which gives considerably stronger magnetic efficiency than the ferrites utilized in its earlier generator designs, GreenSpur developed a brand new 15 MW generator. Based mostly upon preliminary non-optimized outcomes, the brand new generator delivers a big 56% discount in mass.

“Our Clear Earth Magnet know-how helps get rid of reliance on costly, provide constrained, uncommon earth-based magnets, with out compromising on efficiency,” states Andy Blackburn, CEO of Niron Magnetics. “System designers and producers take our know-how and understand its affect. By working with GreenSpur, we have now been capable of show what might be achieved with our Technology 1 know-how in wind functions, with revolutionary supplies and revolutionary system design coming collectively to allow a doubtlessly transformative answer for the offshore market.”

Supported by an Innovate U.Ok. grant, the brand new 15 MW generator design was reviewed by the U.Ok.’s ORE Catapult, a know-how innovation and analysis middle for offshore renewable energy. The evaluate confirmed that GreenSpur’s 15 MW generator design is now capable of meet the mass and effectivity targets required by the market.

“We’ve labored with GreenSpur in assist of their massively revolutionary and disruptive know-how for a number of years,” feedback Tony Quinn, director of know-how improvement at ORE Catapult. “Though there was curiosity in a uncommon earth-free answer, there have been issues that their generator could be too heavy.”

“Nonetheless, with Niron’s novel uncommon earth-free magnet, GreenSpur is ready to present engaging mass and effectivity targets and a reputable answer for consideration inside a next-generation turbine,” continues Quinn. “We are actually serving to GreenSpur and Niron to current this chance to OEMs, builders and strategic buyers. The intention is to create an business consortium with the best mixture of gamers to deliver this providing to market.”

“The danger that the uncommon earth magnet provide chain poses to worldwide offshore wind is existential. For the primary time, we have now a path that takes this threat out of the equation,” concludes Hine.



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Feds extend comment period for offshore wind project

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Swiss wind park ordered to scale back to protect birds


Credit score:  NJ offshore wind venture: Public will get additional time to remark |

Amanda Oglesby |

Asbury Park Press |

Aug. 4, 2022 |

www.app.com
~~

The federal Bureau of Ocean Energy Administration prolonged the deadline for public touch upon the environmental impacts of an offshore wind venture after going through complaints 45 days was not lengthy sufficient to evaluate the 1,408-page impression assertion.

Some Jersey Shore residents, environmentalists and politicians pushed the bureau to increase the timeline for public enter on Ocean Wind 1, a venture by Denmark-based energy firm Ørsted and Newark-based energy firm The Public Service Enterprise Group. Many voiced considerations at public hearings that the proposed 1,100-megawatt offshore wind farm would irreparably hurt New Jersey’s fishing business, negatively have an effect on endangered North Atlantic Proper whales and disrupt the ecosystems and migration routes of varied marine and coastal animals.

The venture has been touted by state officers and lots of environmentalists as an essential step in lowering New Jersey’s reliance on fossil fuels, a contributor to world local weather change and rising sea ranges. If accepted, it might be situated about 15 miles offshore close to Atlantic Metropolis and supply sufficient energy to energy roughly 500,000 New Jersey properties, in response to Ørsted.

Development would erect as much as 98 wind generators throughout Ocean Wind 1’s lease space.

On Wednesday, the Bureau of Ocean Energy Administration introduced the general public would obtain a 15-day extension to touch upon the venture’s environmental impacts, transferring the deadline to obtain feedback from Aug. 8 to Aug. 23.

“We’re definitely happy to get an extension, however so far as we’re involved, it’s not sufficient, particularly for a venture of such an enormous dimension,” mentioned Zachary Klein, coverage legal professional for Clear Ocean Motion, an environmental group that had sought a further 60-day extension to evaluate the environmental impacts doc.

“We do have loads of considerations concerning the environmental impacts of this venture extra typically,” mentioned Klein. “One of many largest gripes that we have now is that we don’t really feel that there’s an acceptable pilot venture that has taken place off of the New Jersey coast.”

Klein mentioned different offshore wind farms in Europe and off Rhode Island are poor comparisons.

“The truth is the waters of New Jersey are wildly totally different… for a variety of causes, not simply the kind of species, however think about the climate circumstances, the water temperature − which in flip are going to have an effect on the frequency and severity of utmost climate occasions.” he mentioned. “The generators are going to have to face up to storms, face up to circumstances that they merely haven’t needed to in different areas.”

Seaside Park Mayor John A. Peterson Jr. had additionally hoped for an extended public remark interval. On Wednesday, he known as the 15-day addition “woefully insufficient.”

“It’s a difficulty that deserves probably the most thorough scrutiny and environmental scientific evaluate doable, due to what’s at stake,” he mentioned.

But different environmental teams and politicians are urging the bureau to maneuver forward with the offshore wind venture, saying it’s going to assist cut back New Jersey’s reliance on fossil fuels and can help high-paying jobs throughout the state.

In a public listening to held nearly final week with the federal company, Greg Remaud, CEO of the environmental advocacy group NY-NJ Baykeeper, spoke in help of Ocean Wind 1’s approval.

“Each energy selection consists of evaluating potential environmental hurt and selecting the types of energy which have the least impression on setting and wildlife species,” he mentioned through the listening to. “NY-NJ Baykeeper joins the numerous who imagine that impression from development of Ocean Wind 1 and wind energy usually are a lot much less impactful on the setting than the continued overreliance on fossil fuels, which (is) on the coronary heart of local weather change.”



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Compute North Energizes Data Center Co-located at Texas Wind Farm

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Compute North Energizes Data Center Co-located at Texas Wind Farm


Compute North, a sustainable, large-scale computing infrastructure firm, has energized the corporate’s fifth TIER 0 information heart. Spanning 29 acres close to a wind website within the “Wind Energy Capital of Texas,” the power will likely be scaled as much as 280 MW. Compute North can be asserting that, for this facility, Marathon Digital Holdings Inc. would be the unique buyer.

Co-located instantly on the supply of energy, the TIER 0 facility will present the wind farm with assured energy off-take. This can serve to optimize the asset, which may in any other case be pressured to curtail manufacturing throughout peak technology occasions. Furthermore, the onsite computing operations performed by Marathon Digital’s ASIC bitcoin miners are designed to transform energy instantly right into a digital and transferrable retailer of worth on the Bitcoin community.

“Collectively, Compute North and Marathon will advance important transitions on the coronary heart of the worldwide monetary, energy, and computing industries,” says Dave Perrill, Compute North’s CEO and co-founder. “Our challenge in McCamey, Texas helps resolve the Texas grid constraints by bringing computing workloads on to the technology supply and eliminates the necessity for expensive transmission strains – all whereas investing in the area people and creating new jobs in Upton County.”

“With the energization of this facility, roughly 40,000 of our put in miners, representing 3.9 exahashes per second, are actually within the technique of coming on-line in Texas,” feedback Fred Thiel, chairman and CEO of Marathon Digital Holdings. “Moreover, given the groundwork the groups at Compute North and Marathon laid firstly of this yr, we are actually properly positioned to proceed deploying and energizing miners at this behind-the-meter wind farm in West Texas. We sit up for persevering with to work alongside Compute North to speed up the ramp in Marathon’s hash price as the power comes on-line.”



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Evergy Signs Purchase Deal with Scout, Elawan for Persimmon Creek Wind Farm

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Evergy Signs Purchase Deal with Scout, Elawan for Persimmon Creek Wind Farm


Evergy has bought the 199 MW Persimmon Creek Wind Farm in western Oklahoma for a purchase order value of about $250 million from a partnership between Scout Clean Energy and Elawan Energy. The renewable energy from this wind farm will serve prospects within the Evergy Missouri West service space.

“Evergy continues to faucet into the Midwest’s inexpensive renewable energy sources to serve our prospects,” says David Campbell, Evergy’s president and CEO. “Increasing our portfolio of renewable era positions us to make sure prospects obtain the long-term advantages of those belongings.”

Over the subsequent 10 years, Evergy plans so as to add greater than 3,500 MW of renewable energy and retire greater than 1,900 MW of coal-based fossil era. Evergy has set a aim of 70% carbon discount by 2030 (relative to 2005 ranges) and a goal to succeed in net-zero carbon emissions by 2045. The corporate expects a mixture of supportive energy insurance policies and evolving expertise to allow the net-zero aim.

“Evergy’s dedication to inexpensive, dependable and sustainable electrical energy drives our planning, and Persimmon Creek Wind Farm helps these three tenants,” Campbell provides. “This addition is a part of our accountable transition to cleaner energy that features sustaining a balanced mixture of era sources to make sure we reliably ship the facility our prospects want.”

Persimmon Creek Wind Farm achieved business operation in 2018 with 80 Basic Electric generators throughout 17,000 acres in Dewey, Ellis and Woodward counties in Oklahoma.

The acquisition of Persimmon Creek Wind Farm, which is predicted to shut by early 2023, stays topic to closing circumstances, together with regulatory approvals. Evergy’s authorized advisor on the transaction was Morgan, Lewis & Bockius LLP; Scout and Elawan’s authorized advisor was McDermott Will & Emery LLP.



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