Except it was natural gas generators that caused the system to fail: As Princeton engineering professor Jesse Jenkins points out, the real primary culprit was

Except it was natural gas generators that caused the system to fail: As Princeton engineering professor Jesse Jenkins points out, the real primary culprit was the mass failure of nuclear, coal, and natural gas (or "thermal") power plants. At the peak of the blackout something like 27,000 megawatts of thermal capacity were offline — or nearly 40 percent of Texas's entire thermal capacity. https://theweek.com/articles/967062/what-texas-blackout-reveals-about-americas-climate-vulnerability https://theweek.com/articles/967062/what-texas-blackout-reve...