David Roberts Profile picture
I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at https://t.co/mAVggtRfoE! (@volts.wtf on bsky, ahem.)

Feb 24, 2021, 5 tweets

Worth noting: the Texas mess wasn't a "grid crisis." The grid did just fine distributing the power it had available. It was a *generation crisis* -- thanks to inadequately weatherized natgas production facilities & power plants, there just wasn't enough power to go around.

The Texas grid certainly would have benefited from being bigger, from being connected to the other two US grids, but you would need a truly epic amount of line capacity to import enough power to cover that shortfall. Generation failure was the heart of the crisis.

Everyone keeps RTing these tweets, so I'll add to this thread: I wrote a post on all this! See here: volts.wtf/p/lessons-from…

Great thread showing how various sources performed (relative to expectations for both normal & "extreme" scenarios) in the Texas crisis. Weirdly, only solar clearly outperformed (albeit against a tiny baseline).

A graph to give grid operators nightmares.

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