Like most of the time, the answer is complex: Yes, there is less wind in the south, but also yes, the south could approve more wind turbines. Yes, the south slows down the construction of high voltage power lines from the wind-rich north to the energy-hungry south, but the states that have to be crossed also do “their part”.
In the end a couple different electricity-pricing regions would help in balancing all of this.
I really like the app for my personal reading tracking. Been using it for a couple years, and this year (?) there was a huge update that improved it a lot (better UX/UI and statistics if I’m not mistaken).
It’s mostly an app that does what it should, but not more, and gets out the way, which is awesome.