Talk is cheap (see below). The grid is reliable until it isn’t. Keep in mind that during the 2014 polar vortex, it was coal that saved the grid.
![](https://burnmorecoal.com/wp-content/uploads/2018/11/Screen-Shot-2018-11-02-at-4.08.43-PM.png)
![](https://burnmorecoal.com/wp-content/uploads/2018/11/Screen-Shot-2018-11-02-at-4.12.53-PM.png)
Talk is cheap (see below). The grid is reliable until it isn’t. Keep in mind that during the 2014 polar vortex, it was coal that saved the grid.