http://www.ercot.com/

The 501c(4) nonprofit entity which controls the Texas grid. They've been publishing load shedding updates.

On Mon, Feb 15, 2021, 5:07 PM Randy Bush <randy@psg.com> wrote:
> From the latest update it sounds like rolling power outages in Dallas as
> most places in Texas

https://www.texastribune.org/2011/02/08/texplainer-why-does-texas-have-its-own-power-grid/