I don't know if this is still true, or related, but that area used to be (Circa 10-30 years ago) very highly prone to power outages. The reason was lots of old trees near the lines that would inevitably fall; blackouts in local areas were common due to this.

That's an interesting data point, but I don't think it's relevant. The datacenters themselves are designed with a high level of power reliability and can island themselves if needed.

We've started to see some rather interesting consequences for grid reliability: https://blog.gridstatus.io/byte-blackouts-large-data-center-...