2026-09-18 11:15 UTC
Replies (1)
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@masek@infosec.exchange 2026-09-18 11:15
By these standards, training is currently the part of AI I find most open to criticism. Not because training necessarily consumes most electricity over a model’s entire life. At massive scale, inference can consume more. My concern is that training decisions trigger the race for larger clusters, more power, more cooling, more chips, and more data before we know what the next increase in scale will actually buy us. The infrastructure bonanza is real. US data centers are projected to consume 9.5–15.3% of national electricity by 2030. The burden is not only carbon: it includes water, land, minerals, hardware production, e-waste, grid pressure, and costs concentrated in host communities. Training and anticipated inference both drive this buildout. One isolated training run is not my point. The problem is an expansion cycle in which the ecological commitment arrives first and proof of additional value is asked to catch up later. 9/34