Total population is a pretty big difference as you go north, as is how well infrastructure is actually prepared for snow/ice and cold temperatures in general.
On Tue, 16 Feb 2021, Cory Sell via NANOG wrote:
> adoption. Sure, wind isn’t perfect, but looks like solution relied on failed
> in a massive way.
Strange the massive shortages and failures are only in one state.
The extreme cold weather extends northwards across many states, which
aren't reporting rolling blackouts.