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So there you have it. Both Heirloom and AirLoom are variants of long-failing technological pathways. They are both massively mechanically complicated for little return. They are both funded by Bill Gates. They are both destined for the dust heap of history. It’s remarkable that anyone would give them money, and it’s remarkable how much fawning press they’ve received. In this case, history is both repeating itself, and rhyming.

Transpower By Vaughn Nelson In Other Wind Turbines Fig 6b

Transpower was another of those companies that thought they had a bright idea about how to harness wind energy in … Read more

Wwea Halfyear Report 2023

While in the first half of 2022, 29,8 Gigawatt were added, the world installed 41,2 Gigawatt in the same period of 2023, 38% more than in 2022. This equals a year-to-year growth rate of 11,4%, when comparing the total installed capacity end of June 2022 and end of June 2023. With this, the global installed capacity stood at 976 Gigawatt in June 2023, out of which 100 Gigawatt were added in the twelve months from July 2022 to June 2023. The sector shows clearly a more dynamic growth in the first half 2023, with a 4,4% semiannual growth, compared to 3,5% in the first half of 2022.

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Rivian’s 2.8 MW wind turbine at its Normal, Illinois, plant is officially online and, along with solar, is charging every new EV with clean energy.

Rivian announced it would install the wind turbine in June 2022, and Charlottesville, Virginia-based Apex Clean Energy began construction of the turbine in May.

Now it’s up and running and capable of generating nearly 10 million kilowatt-hours of electricity a year – enough to power 890 average US homes.

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So offshore wind has become, almost unexpectedly, a significant part of the picture when future renewable energy systems are considered – at least in OECD countries. It provides diversification, opportunities to Big Energy to go green, possibly less public hostility and potentially reasonable economics. But it’s worth remembering that even in Europe, it’s just 10% of the overall wind capacity installed (and a bit more of actual generation, thanks to higher capacity factors).

Howden

The Great California Wind Rush (1980-1985) was on and like gold had done before it, the lure of riches drew … Read more

Hvide Sande Denmark 20120912

One worker has been killed, and three injured, in an explosion at a factory run by Danish wind sector supplier Welcon, according to media reports in Denmark.

The accident occurred at the company’s recently-expanded factory in the Give area of Denmark, and resulted in the death of a 41-year old Portuguese national, according to a report by Danish news website Vejile Amts Folkeblad, which quoted Stig Simonsen, a deputy police inspector at South East Jutland Police.

Vestas V80, Solano County, California, 2003.

The fits and starts for a wind energy project in the hills east of Lompoc arrived at an unexpected finish line when current operator BayWa obtained a letter from U.S. Fish & Wildlife on September 25 stating that the agency expected to issue a golden eagle take authorization to the Strauss Wind Energy Project by next March.

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The Great California Wind Rush was the Wild West of wind energy. So it’s fitting that one of the songs … Read more

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Sunflower Wind is the first in the state to feature an Aircraft Detection Lighting System (ADLS) that uses radar to scan for aircraft. When ADLS is installed on a wind farm, the nighttime lights on the turbines blink only when aircraft are detected, thus reducing light pollution for residents who live close enough to be able to see them.

Approval from the Federal Aviation Administration (FAA) is required to install ADLS, and the FAA reviews every turbine individually. The FAA requires that the ADLS activate and flash if an aircraft is at or below 1,000 feet above the tallest wind turbine and is approaching a three-nautical mile (3.45-mile) perimeter around the wind farm.