
It appears that every type of power generation system in Texas was not properly designed to deal with cold weather. I'm not sure I would consider any of the performance "better than expected". Wind power output dropped dramatically.
They weren’t operating at capacity. because the Greens said so:
https://finance.yahoo.com/news/pollution-limit-waived-texas-power-194004318.html
Even nuc power output dropped.
Unexpected.
That’s a good graphic. At least these gov’t orgs produce something of value.