Certain stories make the rounds about wild animals that get mistaken for pets. It can be someone from another country trying to pick up a skunk because it looks like a cat, a coyote or bear cub thought to be a stray dog, or a feral dog left alone with a house cat.
The sheer size of the supply hole makes it hard to blame either wind or deregulation for the failure. While pictures of frozen wind turbines may be evocative, ERCOT’s forecasts do not rely on a large amount of wind to sustain the system—and wind ended up meeting those expectations. Some have argued that the low cost of wind power over the last decade has forced the retirement of more reliable power plants that could have helped make up the gap had they been there. I’ve addressed those arguments at length elsewhere; here I’ll add that many of the recently retired Texas plants were rendered unprofitable not by wind but by the fracking-induced fall in natural gas prices. And given how many thermal plants failed, it doesn’t seem plausible that having a few more of them would have made the difference.
Similarly, there is little reason to think that Texas’ competitive electric system is to blame. ERCOT’s most recent winter forecast included a worst-case scenario for the grid that roughly predicted the needed demand but underestimated the amount of generation that would be unusable by almost half. A more centralized or state-run electric system almost certainly would have relied on the same forecast and ended up in the same situation. In retrospect, it’s easy to blame generators for not doing more to protect their plants from cold. But if a plant had known that unprecedented cold was coming and had weatherized, it would now be reaping millions in benefits. The problem was not a lack of incentives but a lack of imagination.