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Howard  Lack's avatar

In my book Humanity i explore the intersection between AI and neuroscience and psychology . I love the dialogue your posts are creating. It is important for us all to understand the implications of AI and robotics in what it means to be human.

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J M Hatch's avatar

https://spectrum.ieee.org/transformer-shortage

"the wait time to get a new transformer has doubled from 50 weeks in 2021 to nearly two years now, according to a report from Wood MacKenzie, an energy-analytics firm. The wait for the more specialized large power transformers (LPTs), which step up voltage from power stations to transmission lines, is up to four years. Costs have also climbed by 60 to 80 percent since 2020.

Causes are varied, from both demand, aging infrastruture, and damage from storms and war/sabotage. It’s not only impacting renewable energy projects, but new home construction, as permits were denied as a utility couldn’t get enough step-down transformers.

As for expanding capacity:

Transformer manufacturing used to be a cyclical business where demand ebbed and flowed—a longstanding pattern that created an ingrained way of thinking. Consequently, despite clear signs that electrical infrastructure is set for a sustained boom and that the old days aren’t coming back, many transformer manufacturers have been hesitant to increase capacity."

Hi Grace, hope this is interesting to you. I'd note that this is mostly from a Western perspective, China, (and probably Russia) apparently has been left out of this survey. Both Russia and China have increased their capacity in Transformer production, but most of this supply goes to domestic use as they build out infrastructure.

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