Of Texas’ power generators that were not operational during the storm, Magness said the freeze was responsible 42% of the failures. A lack of fuel and equipment damage unrelated to the weather also contributed, but Magness said that for 38% of the plant outages, the problem remains unclear.

Just in time inventory + price control shortages = plants off for no reason.

Why did they adopt this clearly lunatic strategy of JIT inventory? Because they know contract law is toothless against them, and they'll never pay the price for violating their SLAs.