On President’s Day, many in Texas received an unexpected “gift” that was even less welcome than a day filled with discount mattress ads, as the state was plagued by a series of rolling blackouts. The outages came on a day when the southern U.S. is literally colder than Alaska. That, in turn, comes because climate change has destabilized the normally tightly constrained systems that spin cold air around the pole, and now that system wobbles like a spinning top in the last unsteady stages before collapse. This week, that wobble is tilted toward the central U.S., and folks in Siberia get to go around in shirtsleeves (briefly, before things wobble back in their direction).
But since it’s Texas, and this is 2021, Fox News and assorted guests have spent the last two days railing about how the problem is actually green power. In particular, they’re blaming Texas’ high use of wind energy and “frozen wind turbines” for the blackout. If only Texas relied more on burning more coal/oil/gas/wood/witches/liberals, then surely all would be well.
Only that’s not the problem. As Ars Technica pointed out on Monday, wind power in Texas is currently working at over 100% of its projected capacity. The real problem is that the Texas electrical grid is working exactly as designed, by people who created a system where the occasional failure is a virtue. Because the profits are better that way.
