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Archive for the ‘Wind Energy’ Category

Per the Dept. of the Interior:

  • TotalEnergies commits to invest approximately $1 billion—the value of its renounced offshore wind leases—in oil and natural gas and LNG production in the United States.
  • Following their new investment, the United States will reimburse the company dollar-for-dollar, up to the amount they paid in lease purchases for offshore wind.
  • Specifically, TotalEnergies will invest $928MM, in the following projects in 2026:
    • The development of Train 1 to 4 of Rio Grande LNG plant in Texas;
    • The development of upstream conventional oil in Gulf of America and of shale gas production.
  • Following theseTotal investments, the U.S. will terminate the following leases and reimburse the company:
    • Lease No. OCS-A 0535 (now 0545).  The lease is located in Carolina Long Bay area. This lease was fully executed by TotalEnergies Renewables USA, LLC on June 1, 2022, after payment of $133,333,333.
    • Lease No. OCS-A 0538.  The lease is located in the New York Bight area. The lease was fully executed by Attentive Energy, LLC on May 1, 2022, after payment of $795,000,000.
  • Total pledges not to develop any new offshore wind projects in the United States.

Comments:

  • This is a good deal for Total.
  • They grossly overpaid for these leases during an offshore wind bidding frenzy.
  • In particular, the bid of $795 million for the New York Bight lease seemed irrational even at the time of the sale (more so now).
  • Construction had not begun on either wind project.
  • The LNG project looks like a good investment, and there are good opportunities to buy into deepwater and onshore shale projects.

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Broken blade at GE wind turbine at Björkvattnet wind farm in Sweden. Alexander Pohl photo posted at Recharge
Per Recharge: The first blade break at the wind farm was probably caused by a manufacturing defect, and the second was damaged during installation. According to regional newspaper Jämtlandstidning, local residents were complaining about not getting sufficient information about the third such incident.

“We don’t know what’s happening because we’re not told anything,” Terese Björk, who witnessed the broken blade on Friday, told the newspaper.

This is reminiscent of the delay in informing the public about the Vineyard Wind GE Vernova failure. The investigation report about that incident has still not been issued nearly two years after the blade failure.

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Vineyard Wind has finished installing turbine blades at their 62 turbine (186 blades) project. Yet the Federal investigation report on the July 2024 blade failure has still not been published. How is this acceptable?

The primary purpose of the independent investigation is to prevent recurrences at this or other projects in the US and worldwide. Available data suggest that blade failures are far too common.

Nearly two years have now elapsed since the Vineyard Wind blade failure. Important questions remain about the failure mechanisms, the manufacturing, testing, and quality control, a fabrication report waiver, the role of the CVA, debris recovery, and environmental impacts. Where is the investigation report?

Cape Cod Times photo

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Per PHYS.ORG: Researchers at the Helmholtz Center Hereon have analyzed the long-term overall impact of this large number of wind farms on the hydrodynamics of the North Sea for the first time. They found that the current pattern could change on a large scale.

The peer reviewed German study is attached. Excerpt:

The near- and far-field wake effects affect vertical mixing and surface heat fluxes – primarily driven by large-scale wind stress reductions – leading to shallower mixed layers and long-term surface warming of up to 0.2 deg. C in wind farm areas. Our findings reveal a basin-scale physical footprint of offshore wind energy and highlight the need to account r hydrodynamic impacts in future offshore wind farm planning.

Note that (1) an 11/2023 NAS study raised concerns about the potential hydrodynamic effects of wind energy on Nantucket Shoals Regional Ecology (see graphics below), and (2) a 5/2022 NOAA letter had voiced similar concerns.

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The Always On Energy Research report is attached. Conclusion:

In other words, dispatchable generation saves New England hundreds of billions of dollars and avoids blackouts. In the end, the idea that New England can run its electric grid on wind turbines, solar panels, and batteries is a dangerous and unserious proposition.

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See the attached order. This is the second time that Judge Lamberth has ordered the lifting of a shutdown order for this project. As we previously concluded:

Orsted has a lease contract, and no matter where you stand on offshore wind, you have to have a compelling case to halt a project that is in the advanced stages of development. 

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The diligent folks at Scotland Against Spin (SAS) have already updated their turbine incident data through the end of 2025. Their latest summary is attached, and their detailed historical table (342 pages) is linked.

The SAS data indicate that the number of wind turbine incidents has risen sharply in recent years (see chart below). The increased number of turbines worldwide, and perhaps better news coverage of incidents, presumably contributed to the sharp increase. Nonetheless, the growing number of incidents is disconcerting, as is the absence of industry and government summaries and reports.

SAS acknowledges that their list, which is dependent on publicly available reports, is merely the “tip of the iceberg.” For example, the list does not include the June 2, 2025, Empire Wind project fatality.

The SAS list does capture the 2008 collapse of the Russell Peterson liftboat, which was collecting data offshore Delaware for a wind project. One worker died and another was rescued. The Coast Guard never issued a report on this tragic incident. Serious questions remain about the positioning of a liftboat in the Mid-Atlantic for several months beginning in March when major storms are likely, the liftboat’s failure mechanisms, the operator’s authority to be conducting this research, and the actions that were taken in preparation for storm conditions.

The Russell Peterson toppled in May 2008 while gathering data for a proposed offshore wind project.

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BOE is pleased to report that there were no occupational fatalities during oil and gas operations on the US OCS in 2025!

There were also zero fatalities in 2023. Two of the past three years were thus fatality free. One fatality occurred during decommissioning operations in 2024.

One fatality was associated with US offshore wind development in 2025. A crew member died while conducting vessel maintenance on a ship working for Equinor on the Empire Wind project.

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Attached is the supplemental complaint in the lawsuit Revolution Wind, LLC v. United States Department of the Interior, Case No. 1:25-cv-02999-RCL, filed in the U.S. District Court for the District of Columbia.

Brief history:

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District Judge Jamar Walker rejected Dominion Energy’s request for an immediate temporary restraining order (TRO) that would allow work on the suspended offshore wind projects to resume immediately.

The December 28 court ruling is consistent with the Department of the Interior’s position that the TRO request be converted to a request for a preliminary injunction. Interior had argued that a preliminary injunction motion could likely be resolved by mid-to-late-January.

The Government also asserted that more time is needed to submit the classified information that is central to the dispute.

Thoughts on this case: A respected colleague recalled this advice from Don Hodel, a widely admired Secretary of the Interior during the Reagan administration: “For all its faults, a contract is a contract, great men and great nations keep their word.”

Another colleague reminded me of the offshore North Carolina oil and gas leases that were suspended in the 1990s. The companies sued the Federal government for breach of contract, and the U.S. Supreme Court ruled 8-1 on June 26, 2000, in Mobil Oil Exploration & Producing Southeast Inc. v. United States, that the government must repay the lessees.

If the suspended Atlantic wind leases are cancelled, the govt would presumably have to compensate lessees for lease purchase and development expenditures. The costs to the Federal govt would be enormous – in the tens of $billions.

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