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Kevin J. Kircher
@kevinjkircher.com
Engineering prof (mechanical + electrical) at a big US state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. kevinjkircher.com/ Email: my last name at purdue dot edu
2.9k followers1.5k following3.1k posts
KJkevinjkircher.com

I learned at an engineering conference recently that one crypto mine in TX, 100s of MW, makes more money off ERCOT demand response markets than it does off crypto repeat: TX ratepayers pay them more to sometimes stop mining than they make by actual mining just bananas misuse of power markets 🔌💡

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playon.bsky.social

AI data centers will use even more electricity than bitcoin.

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SBlawnerd.bsky.social

Drone strikes now!

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Cconvolver.bsky.social

Functionally, it’s a more expensive, less direct, environmentally-problematic way to add spinning capacity to a system that was designed around the idea that market incentives would obviate the need for spinning capacity. In other words, they’re arbitraging the inefficiencies of power deregulation.

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DBfreezed00.bsky.social

There's a lot of bananas stuff going on all over the place.

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CAmrchrisadams.bsky.social

This might interest you. In this talk Vattenfall in the Nordics outline how some datacentres can be compensated something like *half their own energy costs in a given year* if they can provide between 5 and 20 minutes of relief to the grid 10-20 times a year fast.wistia.net/embed/channe...

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Cclockworkcanary.bsky.social

The Enron model, except, somehow legal?

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CCclussman.bsky.social

I seem to recall consumers getting shafted by variable pricing during demand spikes. Force non-essential, heavy power draw businesses like crypto (or just crypto specifically) onto variable rate plans. Let them pay. Not the other way around.

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Cchuckrudolph.bsky.social

Couldn’t they just stop selling them electricity so the have enough to sell to everyone else? That seems cheaper

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MEmikeexinger.bsky.social

I'm sure Greg Abbott is all over this. 🤪

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Lguttersharp.bsky.social

Texas gonna Texas

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Profile banner
KJ
Kevin J. Kircher
@kevinjkircher.com
Engineering prof (mechanical + electrical) at a big US state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. kevinjkircher.com/ Email: my last name at purdue dot edu
2.9k followers1.5k following3.1k posts