I believe a portion of it is quite a low forecast for wind generation coinciding pretty closely with the morning peak.
The peak-trough consumption difference seems to be about 2GW, and wind generation averages about 400MW but can hit 900MW
If you wanna poke around with some historical data yourself, I scrape a lot of it for my own curiosity, and have opened up my dashboard
I’m sorry, but WTF is
They are the company, running the thing. You are going to alarm them a whole lot more by going to the damn DHS. Like, I think DHS and TSA probably do need to know about this, but why not start with the actual intimately responsible party?